UM1902 User manual - STMicroelectronics...and 1-Mbyte Flash memory, USB HS OTG and USB FS OTG, Ethernet MAC, FMC interface, Quad-SPI interface, JTAG debugging support. This evaluation

March 2016 DocID027916 Rev 2 1/79

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UM1902User manual

Evaluation board with STM32F746NG MCU

Introduction

The STM32746G-EVAL evaluation board is a complete demonstration and development platform for STMicroelectronics ARM® Cortex® -M7 core-based STM32F746NGH6 microcontroller. It features four I2C interfaces, six SPIs with three multiplexed simplex I2S interfaces, SDMMC, four USARTs, four UARTs, two CANs, three 12-bit ADCs, two 12-bit DACs, two SAIs, 8 to 14-bit digital camera module interface, internal 320+4-Kbyte SRAM and 1-Mbyte Flash memory, USB HS OTG and USB FS OTG, Ethernet MAC, FMC interface, Quad-SPI interface, JTAG debugging support. This evaluation board can be used as a reference design for user application development but it is not considered as a final application.

The full range of hardware features on the board helps the user to evaluate all peripherals (USB OTG HS, USB OTG FS, Ethernet, Motor control, CAN, microSD card, USART, Audio DAC and ADC, digital microphone, IrDA, RF-EEPROM, SRAM, Nor Flash memory, SDRAM, Quad-SPI Flash memory, 5.7" TFT LCD with a capacitive touch panel and others) and to develop his applications. Extension headers make it possible to easily connect a daughterboard for a specific application.

The integrated ST-LINK/V2-1 provides an embedded in-circuit debugger and programmer for the STM32.

Figure 1. STM32746G-EVAL evaluation board

1. Picture not contractual.

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Contents UM1902

2/79 DocID027916 Rev 2

Contents

1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

2 Demonstration software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3 Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

4 Delivery recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

5 Hardware layout and configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

5.1 Embedded ST-LINK/V2-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

5.1.1 Drivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

5.1.2 ST-LINK/V2-1 firmware upgrade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

5.2 Power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

5.3 Clock source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

5.4 Reset source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

5.5 Boot option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

5.6 Audio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

5.7 USB OTG FS1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

5.8 USB OTG HS and USB OTG FS2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

5.9 RS232 and IrDA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

5.10 MicroSD card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

5.11 RF-EEPROM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

5.12 CAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

5.13 Ethernet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

5.14 Memories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

5.15 Quad-SPI Nor Flash memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

5.16 Analog input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

5.17 Camera module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

5.18 Display and input devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

5.19 Motor control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

5.20 MFX (Multi-Function eXpander) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

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6 Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

6.1 Motor control connector CN1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

6.2 RF-EEPROM daughterboard connector CN2 . . . . . . . . . . . . . . . . . . . . . 31

6.3 Analog input connector CN3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

6.4 Camera module connector CN4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

6.5 Daughterboard extension connector CN5 and CN6 . . . . . . . . . . . . . . . . . 33

6.6 RS232 connector CN7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

6.7 USB OTG HS Micro-AB connector CN8 . . . . . . . . . . . . . . . . . . . . . . . . . 38

6.8 Ethernet RJ45 connector CN9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

6.9 Memory connector CN10 and CN11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

6.10 ETM Trace debugging connector CN12 . . . . . . . . . . . . . . . . . . . . . . . . . . 42

6.11 USB OTG FS1 Micro-AB connector CN13 . . . . . . . . . . . . . . . . . . . . . . . . 42

6.12 USB OTG FS2 Micro-AB connector CN14 . . . . . . . . . . . . . . . . . . . . . . . . 43

6.13 JTAG/SWD connector CN15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

6.14 MicroSD connector CN16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

6.15 Power connector CN17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

6.16 ST-LINK/V2-1 programming connector CN18 . . . . . . . . . . . . . . . . . . . . . 45

6.17 MFX programming connector CN19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

6.18 TFT LCD connector CN20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

6.19 ST-LINK/V2-1 USB Type B connector CN21 . . . . . . . . . . . . . . . . . . . . . . 46

6.20 CAN D-type 9-pin male connector CN22 . . . . . . . . . . . . . . . . . . . . . . . . . 46

6.21 MEMS microphone coupon connectors CN24 and CN27 . . . . . . . . . . . . 47

6.22 Audio jack (speaker) CN25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

6.23 Audio jack CN26 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

6.24 SPDIF IN connector CN28 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Appendix A Electrical schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Appendix B STM32746G-EVAL I/O assignment . . . . . . . . . . . . . . . . . . . . . . . . . . 68

Appendix C Mechanical dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

Appendix D Compliance statement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

D.1 Federal Communications Commission (FCC) and Industry Canada (IC) Compliance Statements . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

Contents UM1902

4/79 DocID027916 Rev 2

D.1.1 FCC Compliance Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

Part 15.19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .77

Part 15.105 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .77

Part 15.21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .77

D.2 IC Compliance Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

D.2.1 Compliance Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

D.2.2 Déclaration de conformité. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

7 Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78

DocID027916 Rev 2 5/79

UM1902 List of tables

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List of tables

Table 1. Power related jumpers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13Table 2. 25 MHz Crystal X1 related solder bridges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16Table 3. 32KHz Crystal X2 related solder bridges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16Table 4. Boot related switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17Table 5. Boot related jumpers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17Table 6. Audio related jumpers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18Table 7. USB OTG FS2 function configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20Table 8. USART1 related jumpers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21Table 9. CAN related jumpers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22Table 10. Ethernet related jumpers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23Table 11. Ethernet related solder bridges. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23Table 12. NOR Flash memory related jumpers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24Table 13. LED related jumpers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25Table 14. LCD modules connector (CN20). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25Table 15. Motor control related solder bridges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28Table 16. MFX signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28Table 17. Motor control connector CN1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30Table 18. RF-EEPROM daughterboard connector CN2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31Table 19. Analog input-output connector CN3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31Table 20. Camera module connector CN4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32Table 21. Daughterboard extension connector CN5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33Table 22. Daughterboard extension connector CN6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35Table 23. RS232 connector CN7 with ISP support. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37Table 24. USB OTG HS Micro-AB connector CN8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38Table 25. RJ45 connector CN9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38Table 26. Memory connector CN10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39Table 27. Memory connector CN11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40Table 28. ETM Trace debugging connector CN12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42Table 29. USB OTG FS1 Micro-AB connector CN13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43Table 30. USB OTG FS2 Micro-AB connector CN14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43Table 31. JTAG/SWD debugging connector CN15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44Table 32. MicroSD connector CN16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44Table 33. USB type B connector CN21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46Table 34. CAN D-type 9-pin male connector CN22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46Table 35. MEMS microphone coupon connectors CN24 and CN27. . . . . . . . . . . . . . . . . . . . . . . . . . 47Table 36. SPDIF IN connector CN28 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48Table 37. I/O assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68Table 38. Mechanical dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76Table 39. Document Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78

List of figures UM1902

6/79 DocID027916 Rev 2

List of figures

Figure 1. STM32746G-EVAL evaluation board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1Figure 2. Hardware block diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9Figure 3. STM32746G-EVAL evaluation board layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10Figure 4. USB composite device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11Figure 5. Orientation setting of the 5.7-inch LCD daughterboard . . . . . . . . . . . . . . . . . . . . . . . . . . . 26Figure 6. STM32746G-EVAL evaluation board motor control PCB

reworks (Bottom side) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27Figure 7. STM32746G-EVAL evaluation board motor control PCB

reworks (Top side) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28Figure 8. Motor control connector CN1 (Top view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30Figure 9. RF-EEPROM daughterboard connector CN2 (Front view) . . . . . . . . . . . . . . . . . . . . . . . . . 31Figure 10. Analog input-output connector CN3 (Top view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31Figure 11. Camera module connector CN4 (Top view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32Figure 12. RS232 connector CN7 (Front view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37Figure 13. USB OTG HS Micro-AB connector CN8 (Front view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38Figure 14. Ethernet RJ45 connector CN9 (Front view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38Figure 15. ETM Trace debugging connector CN12 (Top view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42Figure 16. USB OTG FS1 Micro-AB connector CN13 (Front view) . . . . . . . . . . . . . . . . . . . . . . . . . . . 42Figure 17. USB OTG FS2 Micro-AB connector CN14 (Front view) . . . . . . . . . . . . . . . . . . . . . . . . . . . 43Figure 18. JTAG/SWD debugging connector CN15 (Top view). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43Figure 19. MicroSD connector CN16 (Top view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44Figure 20. Power supply connector CN17 (Front view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45Figure 21. USB type B connector CN21 (Front view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46Figure 22. CAN D-type 9-pin male connector CN22 (Front view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46Figure 23. MEMS microphone coupon connectors CN24 and CN27 (Top view). . . . . . . . . . . . . . . . . 47Figure 24. SPDIF IN connector CN28 (Front view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48Figure 25. STM32746G-EVAL evaluation board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49Figure 26. STM32746G-EVAL MCU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50Figure 27. STM32746G-EVAL Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51Figure 28. STM32746G-EVAL SRAM, Flash memory and DRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . 52Figure 29. STM32746G-EVAL Audio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53Figure 30. STM32746G-EVAL LCD, Camera and RF connector. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54Figure 31. STM32746G-EVAL Ethernet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55Figure 32. STM32746G-EVAL USB OTG HS and OTG FS2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56Figure 33. STM32746G-EVAL USB OTG FS1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57Figure 34. STM32746G-EVAL RS232 and IrDA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58Figure 35. STM32746G-EVAL CAN and QSPI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59Figure 36. STM32746G-EVAL Peripherals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60Figure 37. STM32746G-EVAL Motor control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61Figure 38. STM32746G-EVAL Extension connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62Figure 39. STM32746G-EVAL ST-LINK/V2-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63Figure 40. STM32746G-EVAL MFX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64Figure 41. STM32746G-EVAL JTAG and Trace . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65Figure 42. STM32746G-EVAL Camera daughterboard. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66Figure 43. STM32746G-EVAL 5.7 TFT LCD daughterboard. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67Figure 44. Mechanical dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

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UM1902 Features

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1 Features

• STM32F746NGH6 microcontroller with 1-Mbyte Flash memory and 320+4-Kbyte RAM

• Six 5 V power supply options:

– Power jack

– ST-LINK/V2-1 USB connector

– User USB HS connector

– User USB FS1 connector

– User USB FS2 connector

– Daughterboard

• SAI Audio DAC, stereo audio jack which supports headset with microphone

• Stereo digital microphone, audio jack connector used to connect external speakers

• 2-Gbyte (or more) SDMMC interface microSD card

• RF-EEPROM on I2C compatible serial interface

• RS232 communication

• IrDA transceiver

• JTAG/SWD and ETM trace debug support

• Embedded ST-LINK/V2-1

• IEEE-802.3-2002 compliant Ethernet connector

• Camera module

• 8Mx32-bit SDRAM, 1Mx16-bit SRAM and 8Mx16-bit Nor Flash memory

• 512-Mbit Quad-SPI Nor Flash memory

• 5.7-inch 640x480-pixel TFT color LCD with touch panel

• Joystick with 4-direction control and selector

• Reset, WakeUp/Tamper or key button

• 4-color user LEDs

• Extension connectors and memory connectors for daughterboard or wrapping board

• USB OTG HS and FS with Micro-AB connectors

• RTC with backup battery

• CAN2.0 A/B compliant connection

• Potentiometer

• Motor control connector

Demonstration software UM1902

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2 Demonstration software

Demonstration software is preloaded in the Flash memory of the STM32F746NGH6 MCU for easy demonstration of the device peripherals in stand-alone mode. For more information and to download the latest version available, refer to the STM32746G-EVAL demonstration software available on www.st.com.

3 Ordering information

To order the evaluation board for STM32F746NGH6 MCU, use the order code: STM32746G-EVAL2.

4 Delivery recommendations

Some verifications are needed before using the evaluation board for the first time, to make sure that nothing was damaged during shipment and that no components are unplugged or lost. When the board is extracted from its plastic bag, check that no component remains in the bag.

The main components to verify are:

• The 25MHz crystal (X1) and 25MHz crystal (X4), which may have been removed from its socket by a shock

• The microSD card, which may have been ejected from the connector CN16 (right side of the board)

• The dual-interface EEPROM board (ANT7-M24LR-A), which may have been unplugged from the connector CN2 (top left corner of the board)

Caution: There is an explosion risk, if the battery is replaced by an incorrect one.

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UM1902 Hardware layout and configuration

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5 Hardware layout and configuration

STM32746G-EVAL evaluation board is designed around the STM32F746NGH6 (216-pin TFBGA package) MCU. The hardware block diagram Figure 2: Hardware block diagram illustrates the connection between STM32F746NGH6 MCU and peripherals (SDRAM, SRAM, Nor Flash memory, QSPI Flash memory, Camera module, Color LCD, USB OTG connectors, Motor control connector, USART, IrDA, Ethernet, Audio, CAN, RF-EEPROM, microSD card and embedded ST-LINK/V2-1).

Figure 2. Hardware block diagram

1. The red circles show the I/O shared among the default functions and the camera or the motor control connectors.

Hardware layout and configuration UM1902

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Figure 3 will help the user to locate all these features on the actual evaluation board.

Figure 3. STM32746G-EVAL evaluation board layout

5.1 Embedded ST-LINK/V2-1

The ST-LINK/V2-1 programming and debugging tool is embedded on the STM32746G-EVAL evaluation board. Compared to ST-LINK/V2 the changes are listed below.

The new features supported on ST-LINK/V2-1 are:

• USB software re-enumeration

• Virtual Com Port interface on USB

• Mass storage interface on USB

• USB power management request for more than 100 mA power on USB

CN2RF EEPROM daughter oardconnector

CN4Camera extension connector

CN21ST-LINK/V2-1USB

CN15 JTAG/SWD

CN26Audio jack

ST-LINK/V2-1 COM LED

B3 Joystick

B1Reset Button

4 colors LEDS

CN17Power Jack

CN9EthernetRJ45 Connector

U1IrDA

U4STM32F746NGH6

CN5,CN6Extension header

CN12ETM TRACE

CN1Motor control connector

CN22CAN

CN16icroSD card

CN20Color LCDConnector

CN14 USB OTG FS

U24 (CN24)Right Digital Microphone(Coupon connectors)

CN7USART1

CN25Audio Line outonnector

B2Wakeup Button

U25 (CN17)Left Digital Microphone(Coupon connectors

CN13 USB OTG FS

CN8USB OTG HS

CN10,CN11Memory header

RV1Potentiometer

CN28SPDIF_INonnector

LD11ST-LINK/V2-1

Power ver

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This feature is no more supported on ST-LINK/V2-1:

• SWIM interface

For all general information concerning debugging and programming features common between ST-LINK/V2 and ST-LINK/V2-1 refer to ST-LINK/V2 User Manual UM1075.

Note: ETM can only work at 50 MHz clock by default, because ETM signals are shared with other peripherals. If a better performance of ETM is required (84 MHz/98 MHz), R31, R34, R35, R37, R39, R247, SB4, SB16, SB18 must be removed, to reduce the stub on ETM signals. In this configuration SAI, Ethernet and Camera are not functional and Nor Flash memory and SRAM addresses are limited on A18.

5.1.1 Drivers

The ST-LINK/V2-1 requires a dedicated USB driver, which can be found on www.st.com for Windows 7 and 8. On Windows XP the ST-LINK/V2-1 driver requires WinUsb to be installed before using the ST-LINK/V2-1 (either available from Microsoft website or included in the USB driver for ST-LINK/V2 for XP).

In case the STM32746G-EVAL evaluation board is connected to the PC, before the driver is installed, some STM32746G-EVAL interfaces may be declared as “Unknown” in the PC device manager. In this case the user must install the driver files, and update the driver of the connected device from the device manager.

Note: Prefer using the “USB Composite Device” handle for a full recovery.

Figure 4. USB composite device

5.1.2 ST-LINK/V2-1 firmware upgrade

The ST-LINK/V2-1 embeds a firmware upgrade mechanism for in-situ upgrade through the USB port. As the firmware may evolve during the life time of the ST-LINK/V2-1 product (for example new functionalities, bug fixes, support for new microcontroller families), it is recommended to visit www.st.com before starting to use the STM32746G-EVAL board and periodically, in order to stay up-to-date with the latest firmware version.


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5.2 Power supply

STM32746G-EVAL evaluation board is designed to be powered by 5 V DC power supply and it is protected by PolyZen from wrong power plug-in event. It is possible to configure the evaluation board to use any of the following six sources for the power supply:

• 5 V DC power adapter connected on the board to the power jack CN17, the power jack on the board (Power Supply Unit on silk screen of JP13 (PSU)). This is default setting of power supply source selection on STM32746G-EVAL evaluation board.

• 5 V DC power with 300 mA limitation from CN21, the USB type B connector of ST-LINK/V2-1 (USB 5 V power source on silkscreen of JP13 (STlk)). If the USB enumeration succeeds (as explained below), the ST-LINK/V2-1 U5V power is enabled, by asserting the PWR_EN pin. This pin is connected to a power switch (ST890), which powers the board. This power switch features also a current limitation to protect the PC in case of short-circuit on board. If an overcurrent (more than 600 mA) happens on the board, the LED LD11 is lit. This setting cannot be used as default power source selection, because the whole board power consumption will be larger than the current limitation of DC power from CN21.

• 5V DC power with 500 mA limitation from CN8, the USB OTG HS Micro-AB connector (USB 5V power source on silkscreen of JP13 (HS)).

• 5V DC power with 500 mA limitation from CN13, the USB OTG FS1 Micro-AB connector (USB 5V power source on silkscreen of JP13 (FS1)).

• 5V DC power with 500 mA limitation from CN14, the USB OTG FS2 Micro-AB connector (USB 5V power source on silkscreen of JP13 (FS2)).

• 5V DC power from CN5 and CN6, the extension connectors for daughterboard (daughterboard power source on silkscreen of JP13 (D5V)).

STM32746G-EVAL evaluation board can be powered from ST-LINK/V2-1 USB connector CN21 (U5V), only when the 5.7" LCD is disconnected, otherwise power consumption exceeds 300mA. When the board is connected to USB port only the ST-LINK/V2-1 is powered for the USB enumeration, because host PC only provides 100 mA max to the board at that time. During the USB enumeration, STM32746G-EVAL board requires 300 mA power from the host PC. If the host PC is able to provide the required power, the enumeration succeeds and the power transistor U17 (ST890) is switched ON, the red LED LD10 is turned ON, thus STM32746G-EVAL evaluation board can consume no more than 300 mA of current. If the host PC is not able to provide the requested current, the enumeration fails. Therefore the ST890 (U17) remains OFF so consequently 3.3 V domain of the board and STM32 will not be powered. As a consequence, the red LED LD10 remains turned OFF. In this case it is mandatory to use an external power supply as extra power supply.

E5V (from PSU) or D5V must be used as external power supply, in case current consumption of STM32746G-EVAL evaluation board exceeds the allowed current on USB. In this condition it is still possible to use USB for communication, for programming or debugging only, but it is mandatory to power the board, first using E5V or D5V, then connecting the USB cable to the PC. Proceeding this way ensures that the enumeration succeeds, thanks to the external power source.

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The following power sequence procedure must be respected:

• Connect jumper JP13 for PSU or D5V side

• Check that JP15 is removed

• Connect the external power source to PSU or D5V (daughterboard mounted)

• Check red LED LD10 is turned ON

• Connect the PC to USB connector CN21

If this order is not respected, the board may be powered by VBUS first then E5V or D5V, and the following risks may be encountered:

1. If more than 300 mA current is needed by the board, the PC may be damaged or current can be limited by PC. As a consequence the board is not powered correctly.

2. 300 mA will be requested at enumeration (since JP15 must be OFF), so there is risk that request is rejected and enumeration does not succeed if the PC cannot provide such current. Consequently the board is not powered (the led LD10 remains OFF).

Note: In case the board is powered by an USB charger, there is no USB enumeration, so the led LD10 remains set to OFF permanently and the board is not powered. Only in this specific case the jumper JP15 needs to be set to ON, to allow the board to be powered anyway but in any cases the current will be limited to 600 mA by U17 (ST890).

The power supply is configured by setting the related jumpers JP2, JP9 and JP13 as described in Table 1.

Table 1. Power related jumpers

Jumper Description

JP2JP2 is used to measure STM32 current consumption manually by multimeter.

Default setting: Fitted

JP9

Vbat is connected to +3.3 V when JP9 is set as shown to the right

(Default setting):

Vbat is connected to battery when JP9 is set as shown to the right:

JP13

JP13 is used to select one of the six possible power supply resources.

For power supply jack (CN17) to the STM32746G-EVAL only, JP13 is set as shown to the right (Default setting):


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JP13

For power supply from USB connector of ST-LINK/V2-1 (CN21) to STM32746G-EVAL only, JP13 is set as shown to the right:

For power supply from the daughterboard connectors (CN5 and CN6) to STM32746G-EVAL only, JP13 is set as shown to the right:

For power supply from USB OTG FS2 (CN14) to STM32746G-EVAL only, JP13 is set as shown to the right:

For power supply from USB OTG FS1 (CN13) to STM32746G-EVAL only, JP13 is set as shown to the right:

Table 1. Power related jumpers (continued)

Jumper Description

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The led LD10 is lit when the STM32746G-EVAL evaluation board is correctly powered by the 5 V .

Note: In order to avoid the impact of USB PHY and Ethernet PHY and get precise results of current consumption on JP2, the following cautions need to be taken into account:

1) Configure Ethernet PHY into Power Down Mode by setting low level of IO_Expander (EXP_IO1)

2) Configure USB HS PHY into Low Power Mode (Register Address=04,bit 6 in USB PHY).

5.3 Clock source

Two clock sources are available on STM32746G-EVAL evaluation board for STM32F746NGH6 MCU and RTC embedded. Three clock resources for camera, Ethernet PHY and USB OTG PHY:

• X1, 25 MHz Crystal with socket for STM32F746NGH6 Microcontroller, it can be removed from socket when internal RC clock is used

• X2, 32 KHz Crystal for embedded RTC

• X3, 24 MHz oscillator for camera module (Default on camera daughterboard)

• X4, 25 MHz Crystal with socket for Ethernet PHY

• X5, 24 MHz Crystal for USB OTG HS PHY

JP13

For power supply from USB OTG HS (CN8) to STM32746G-EVAL only, JP13 is set as shown to the right:

For power supply from power supply jack(CN17) to both STM32746G-EVAL and daughterboard connected on CN5 and CN6, JP13 is set as shown to the right (daughterboard must not have its own power supply connected):

Table 1. Power related jumpers (continued)

Jumper Description


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T

Note: About the jumper JP6 for Ethernet clock, refer to Section 5.13: Ethernet.

5.4 Reset source

The reset signal of STM32746G-EVAL evaluation board is low active and the reset sources include:

• Reset button B1

• Debugging Tools from JTAG/SWD connector CN15 and ETM trace connector CN12

• Daughterboard from CN5

• Embedded ST-LINK/V2-1

• RS232 connector CN7 for ISP

Note: The jumper JP3 has to be closed for RESET handled by the pin 8 of the RS232 connector CN7 (CTS signal).

Table 2. 25 MHz Crystal X1 related solder bridges

Jumper Description

SB27

PH0 is connected to 25 MHz crystal when SB27 is open.

(Default setting)

PH0 is connected to extension connector CN5 when SB27 is closed. In such case R19 must be removed to avoid disturbance due to the 25 MHz quartz.

SB28

PH1 is connected to 25MHz crystal when SB28 is open.

(Default setting)

PH1 is connected to extension connector CN5 when SB28 is closed. In such case C23 and X1 must be removed to avoid disturbance due to the 25 MHz quartz.

Table 3. 32KHz Crystal X2 related solder bridges

Solder Bridge

Description

SB25

PC14 is connected to 32 KHz crystal when SB25 is open.

(Default setting)

PC14 is connected to extension connector CN6 when SB25 is closed. In such case R18 must be removed to avoid disturbance due to the 32 Khz quartz.

SB26

PC15 is connected to 32 KHz crystal when SB26 is open.

(Default setting)

PC15 is connected to extension connector CN6 when SB26 is closed. In such case R17 must be removed to avoid disturbance due to the 32 Khz quartz.

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5.5 Boot option

STM32746G-EVAL evaluation board can boot from:

• Embedded User Flash memory

• System memory with boot loader for ISP

• Embedded SRAM for debugging

The boot option is configured by setting switch SW1 (BOOT) and the boot base address is programmed in the BOOT_ADD0 and BOOT_ADD1 option bytes. The BOOT can be configured also via RS232 connector CN7.

5.6 Audio

An audio codec WM8994ECS/R, with 4 DACs and 2 ADCs inside, is connected to SAI interface of the STM32F746NGH6 microcontroller to support TDM feature on SAI port. This feature is able to implement audio recording on digital microphone and analog microphone and audio playback of different audio stream on headphone and lineout at the same time.

It communicates with STM32F746NGH6 microcontroller via I2C1 bus which is shared with LCD, camera module, RF-EEPROM and MFX (Multi-Function eXpander).

The analog microphone on the headset is connected to ADC of WM8994ECS/R through the audio jack connector CN26. External speakers can be connected to WM8994ECS/R via audio jack connector CN25.

Two digital microphones (MEMs microphone) MP34DT01TR are on STM32746G-EVAL evaluation board. They are able to be connected to either audio codec or I2S port of the STM32F746NGH6 microcontroller, by setting the jumpers shown in Table 6. The coupon

Table 4. Boot related switch

Switch configurationBoot address

option bytesBoot space

BOOT_ADD0 [15:0]

STM32746G-EVAL boot from BOOT_ADD0[15:0]

ST programmed value: Flash memory on ITCM at 0x0020 0000 (Default setting).

BOOT_ADD1 [15:0]

STM32746G-EVAL boot from BOOT_ADD1[15:0]

ST programmed value: System bootloader at 0x0010 0000

Table 5. Boot related jumpers

Jumper Description

JP1

The Bootloader_BOOT is managed by pin 6 of connector CN7 (RS232 DSR signal) when JP1 is closed. This configuration is used for boot loader application only.

Default setting: Not fitted

SW1

0<->1

SW1

0<->1


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connectors CN24 and CN27 can be used to support MEMS microphone evaluation board STEVAL-MKI129V1 after removing SB20 and SB21.

An optical connector CN28, compatible with SPDIF spec, is implemented on STM32746G-EVAL, to receive external audio data.

Table 6. Audio related jumpers

Jumper Description

JP18

Data signal on digital microphone is connected to audio codec when JP18 is set as shown to the right (Default setting):

Data signal on digital microphone is connected to I2S port of the STM32F746NGH6 when JP18 is set as shown to the right (it is also needed to set JP5, according to this table):

JP19

Clock signal on digital microphone is connected to audio codec when JP19 is set as shown to the right (Default setting):

Clock signal on digital microphone is connected to timer output (PC7) of the STM32F746NGH6, used to divide by two I2S clock, when JP19 is set as shown to the right (it is also needed to set JP4 according to this table):

JP4

PB3 is as TDO/SWO signal when JP4 is set as shown to the right (Default setting):

PB3 (I2S Clock) is connected to Timer input (PC6) of the STM32F746NGH6, used as microphone clock divider, when JP4 is set as shown to the right (it is also needed to set JP19 according to this table):

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Note: The I2C address of WM8994ECS/R is 0b0011010.

JP5

PD6 is as FMC_NWAIT signal when JP5 is set as shown to the right (Default setting):

PD6 is connected to digital microphone as I2S data signal when JP5 is set as shown to the right (it is also needed to set JP18 together according to this table):

JP17

Digital microphone power source is connected to +3.3 V power when JP17 is set as shown to the right (Default setting):

Digital microphone power source is connected to MICBIAS1 from WM8994ECS/R when JP17 is set as shown to the right:

JP21

PA2 is connected to SAI2_SCKB when JP21 is set as shown to the right (Default setting):

PA2 is connected to MII_MDIO (Ethernet) when JP21 is set as shown to the right:

JP22

PC1 is connected to SAI1_SDA when JP22 is set as shown to the right (Default setting):

PC1 is connected to MII_MDC (Ethernet) when JP22 is set as shown to the right:

Table 6. Audio related jumpers (continued)

Jumper Description


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5.7 USB OTG FS1

STM32746G-EVAL evaluation board supports USB OTG full speed communication via a USB Micro-AB connector (CN13) and USB power switch (U11) connected to VBUS. The evaluation board can be powered by this USB connection at 5 V DC with 500 mA current limitation.

A green led LD7 will be lit in one of these cases:

• Power switch (U11) is ON and STM32746G-EVAL works as a USB host

• VBUS is powered by another USB host when STM32746G-EVAL works as a USB device

The red led LD8 will be lit when overcurrent occurs.

Note 1 STM32746G-EVAL evaluation board should be powered by external power supply when using OTG function.

Note 2 JP8 must be removed when using USB OTG FS as mentioned in Table 9.

5.8 USB OTG HS and USB OTG FS2

STM32746G-EVAL evaluation board supports USB OTG FS2:

• High speed communication via a USB Micro-AB connector (CN8), USB High speed PHY (U8) for high speed function.

• Full speed communication via another USB Micro-AB connector (CN14)

The evaluation board can be powered by these USB connectors (CN8 or CN14) at 5 V DC with 500 mA current limitation.

As several OTG FS2 signals are shared with OTG HS ULPI bus, some PCB reworks are needed, when using OTG FS2 (CN14), as shown in Table 7.

An USB power switch (U7) is also connected on VBUS and provides power to either CN8 (with SB12 and SB15 closed and SB13 and SB14 open), or CN14 (with SB13 and SB14 closed and SB12 and SB15 open).

Green led LD5 (for CN8) or LD9 (for CN14) will be lit when either power switch (U7) is ON and STM32746G-EVAL works as a USB host, or VBUS is powered by another USB host when STM32746G-EVAL works as a USB device.

The red led LD6 will be lit when over-current occurs.

Note: STM32746G-EVAL evaluation board should be powered, by an external power supply when using OTG function.

Table 7. USB OTG FS2 function configuration

Function Mount Remove

OTG HS-CN8 (Default) R109,R115,SB12,SB15 R259,SB13,SB14,SB51

OTG FS2-CN14 R259,SB13,SB14,SB51 R109,R115,SB12,SB15

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5.9 RS232 and IrDA

RS232 and IrDA communication is supported by D-type 9-pins RS232 connector CN7, and IrDA transceiver U1, which is connected to USART1 of the STM32F746NGH6 microcontroller on STM32746G-EVAL evaluation board. The signal Bootloader_RESET and Bootloader_BOOT are added on RS232 connector CN7 for ISP support.

USART1 of the STM32F746NGH6 microcontroller is shared with RS232/IrDA and ST-LINK/V2-1 controller. Its communication can be changed by setting JP14 and JP20.

5.10 MicroSD card

The 2-Gbyte (or more) microSD card connected to SDMMC1 port of the STM32F746NGH6 microcontroller, is available on the board. Detection of the microSD card is managed by MFX GPIO15.

Table 8. USART1 related jumpers

Jumper Description

JP14

USART1_RX is connected to RS232/IrDA when JP14 is set as shown to the right (Default setting):

USART1_RX is connected to ST-LINK/V2-1 controller’s USART_TX when JP14 is set as shown to the right:

JP20

USART1_TX is connected to RS232/IrDA when JP20 is set as shown to the right (Default setting):

USART1_TX is connected to ST-LINK/V2-1 controller’s USART_RX when JP20 is set as shown to the right:

JP7

USART1_RX is connected to RS232 transceiver and RS232 communication is enabled when JP14 is set to pin1-2 and JP7 is set as shown to the right (Default setting):

USART1_RX is connected to IrDA transceiver and IrDA communication is enabled when JP14 is set to pin1-2 and JP7 is set as shown to the right:


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5.11 RF-EEPROM

RF-EEPROM daughterboard ANT7-M24LR-A is mounted on CN2 of the STM32F746NGH6 microcontroller via I2C1 bus. The RF-EEPROM can be accessed by the microcontroller via the I2C1 bus or by Radio Frequency (RF), using a 13.56 MHz reader (for example, CR95HF).

Note: The I2C address of RF-EEPROM is 0b1010000.

5.12 CAN

STM32746G-EVAL evaluation board supports one channel of CAN2.0 A/B compliant CAN bus communication based on 3.3 V CAN transceiver.

High-speed mode, standby mode and slope control mode are available and can be selected by setting JP11.

5.13 Ethernet

STM32746G-EVAL evaluation board supports 10 M/100 M Ethernet communication by a PHY DP83848CVV (U6) and integrated RJ45 connector (CN9). Ethernet PHY is connected to STM32F746NGH6 microcontroller via MII interface. A 25 M clock can be generated by PHY or provided by MCO from STM32F746NGH6 microcontroller by setting the jumper JP6 as shown in Table 10: Ethernet related jumpers.

MII Serial Management signals (MDIO and MDC) are simulated by GPIOs (PG6 and PG7) on STM32746G-EVAL evaluation board by default. The original MII serial management signals of the Ethernet IP in STM32F746NGH6 microcontroller, can be also used by setting JP21 and JP22.

Refer to Table 6: Audio related jumpers for all the details.

Table 9. CAN related jumpers

Jumper Description

JP11

CAN transceiver is working in standby mode when JP11 is set as shown to the right:

CAN transceiver is working in high-speed mode when JP11 is set as shown to the right (Default setting):

CAN transceiver is working in slope control mode when JP11 is open.

JP12CAN terminal resistor is enabled when JP12 is fitted.


JP8PA11 is connected with CAN RX signal when JP8 is fitted.


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5.14 Memories

8 Mx32-bit SDRAM is connected to SDRAM Bank1 of FMC interface of the STM32F746NGH6 microcontroller.

1 Mx16-bit SRAM is connected to bank1 NOR/PSRAM2 of FMC interface and both 8-bit and 16-bit access are allowed by BLN0 and BLN1, connected to BLE and BHE of SRAM respectively.

A 128-Mbit Nor Flash memory is connected to the bank1 NOR/PSRAM1 of the FMC interface. The 16-bit operation mode is selected by pull-up resistor, connected to the BYTE pin of the NOR Flash memory. The write protection can be enabled or disabled, depending on how the jumper JP10 is set, as showed inside Table 12.

Table 10. Ethernet related jumpers

Jumper Description

JP6

25 MHz clock is provided by external crystal X4 when JP6 is set as shown to the right (Default setting):

25 MHz clock for MII is provided by MCO at PA8 when JP6 is set as shown to the right:

Table 11. Ethernet related solder bridges

Solder Bridges

Description

SB36MII CRS on DP83848CVV is connected to PA0 when SB36 is closed and SB32,SB34 are open

Default setting: Open

SB47MII COL on DP83848CVV is connected to PH3 when SB47 is closed and R251 is unmounted


SB9MII_RX_ER on DP83848CVV is connected to PI10 when SB9 is closed and R248 is unmounted



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All signals for memory are also connected on memory connectors CN10 and CN11 for memory daughterboards.

Some limitation can happen when using other peripherals:

1. FMC addressing limitation depending number of Trace data bus used (A18 max for 4 bit ETM to A21 max for 1 bit ETM)

2. FMC addresses limited to A21 when SAI used

3. FMC addresses limited to A20 when Camera is used

4. FMC addresses limited to A22 when Ethernet is used

In such cases, memory addresses A19 to A22 not connected to FMC, are pulled down, so that memories can be addressed within a limited address range. If A21 or A22 is required, the camera board should be removed on the board.

5.15 Quad-SPI Nor Flash memory

512-Mbit Quad-SPI Nor Flash memory is connected to Quad-SPI interface of the STM32F746NGH6 microcontroller on STM32746G-EVAL evaluation board.

5.16 Analog input

The two-pin header CN3 and 10K ohm potentiometer RV1 are connected to PF10 of the STM32F746NGH6 microcontroller as analog input. A low pass filter can be implemented by replacing of R29 and C24 with right value of resistor and capacitor, as requested by the end user application.

PF10 is shared with LED1 and can be set by jumper JP24. Refer to Section 5.18: Display and input devices for details.

5.17 Camera module

A connector CN4 for DCMI signals is on STM32746G-EVAL evaluation board and camera module daughterboard MB1183.

DCMI signals are duplicated with other peripherals (SAI, I2S, Nor Flash memory, microSD card, TRACE, MEMS Microphone and LED3).

These peripherals may not function correctly if camera module is being used. VSYNC signal is shared with LED3 and can be set by jumper JP23. Refer to Section 5.18: Display and input devices for details.

Table 12. NOR Flash memory related jumpers

Jumper Description

JP10

Write protection is enabled when JP10 is fitted while write protection is disabled when JP10 is not fitted.


JP5 Description of JP5 is in Section 5.6: Audio

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5.18 Display and input devices

4-general-purpose-color leds (LD 1,2,3,4) are available for the display device and they are connected on MFX.

The 4-direction joystick (B3) with selection, Wakeup/Tamper button (B2) are available as input devices.

5.7-inch 640x480-pixel TFT color LCD with capacitive touch panel are connected to RGB LCD interface of the STM32F746NGH6 microcontroller.

Table 13. LED related jumpers

Jumper Description

JP23

PB7 is connected to LED3(red) when JP23 is set as shown to the right (Default setting):

PB7 is used as VSYNC signal of camera when JP23 is set as shown to the right :

JP24

PF10 is connected to LED1(green) when JP24 is set as shown to the right (Default setting):

PF10 is used as analog input from potentiometer when JP24 is set as shown to the right :

Table 14. LCD modules connector (CN20)

Pin No. Description Pin connection Pin No. Description Pin connection

1 GND - 2 GND -

3 R0 PI15 4 G0 PJ7

5 R1 PJ0 6 G1 PJ8

7 R2 PJ1 8 G2 PJ9

9 R3 PJ2 10 G3 PJ10

11 R4 PJ3 12 G4 PJ11

13 R5 PJ4 14 G5 PK0

15 R6 PJ5 16 G6 PK1

17 R7 PJ6 18 G7 PK2

19 GND - 20 GND -


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Note: On a 5.7-inch LCD daughterboard, BL_CTRL(PA8) signal adjusts brightness of backlight by mean of a pulse signal. Since BL_CTRL is shared with MII_MCO, which is in default setting, SB57 must be removed and SB60 must be closed.

The orientation of the 5.7-inch LCD daughterboard can be changed by hinged standoffs and pillars. Refer to Figure 5 for details.

Figure 5. Orientation setting of the 5.7-inch LCD daughterboard

21 B0 PJ12 22 ENB PK7

23 B1 PJ13 24 - -

25 B2 PJ14 26 HSYNC PI12

27 B3 PJ15 28 VSYNC PI13

29 B4 PK3 30 GND -

31 B5 PK4 32 CLK PI14

33 B6 PK5 34 GND -

35 B7 PK6 36 RESET# -

37 GND - 38 I2C1_SDA PB9

39 INT MFX GPIO14 40 I2C1_SCL PB6

41 - - 42 - -

43 BL_CTRL PA8 44 - -

45 5V - 46 - -

47 BLGND - 48 - -

49 BLGND - 50 3.3V -

Table 14. LCD modules connector (CN20) (continued)

Pin No. Description Pin connection Pin No. Description Pin connection

��

��

��

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5.19 Motor control

STM32746G-EVAL evaluation board supports both asynchronous and synchronous three-phase brushless motor control via a 34-pin connector CN1, which provides all required control and feedback signals to and from motor power-driving board.

The available signals on this connector are emergency stop, motor speed, 3 phases motor current, bus voltage, heatsink temperature, coming from the motor driving board and 6 channels of PWM control signal, going to the motor driving circuit.

Some PCB reworks are needed for motor control application, to disconnect those peripherals, which share I/Os with motor control connector and connect these I/Os to motor control connector:

• Open SB5, SB29, SB32, SB36, SB37, SB41, SB43, SB45, SB49, SB52, SB55, SB57, SB60, SB61, Remove R95, R100, R241, R252, keep no jumper on JP4 (Pin2-3), keep no jumper on JP8/JP21/JP22, keep no jumper on JP19 (Pin 2-3), keep CN4 and CN13 unconnected.

• Close SB23, SB30, SB31, SB34, SB35, SB38, SB39, SB40, SB42, SB44, SB46, SB48, SB50, SB53, SB56, SB58, SB59, SB62. Mount R14 with 0 ohm resistor.

PA4 and PA5 are DAC output; when using them for debugging purposes, keep CN4 unconnected and remove R126.

Figure 6 and Figure 7 show that all the solder bridges and resistors to be removed, are marked in orange, while the solder bridges to be closed, are marked in green.

Figure 6. STM32746G-EVAL evaluation board motor control PCBreworks (Bottom side)


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Figure 7. STM32746G-EVAL evaluation board motor control PCBreworks (Top side)

1. To remove R95 and R100, open SB5 and mount R14

5.20 MFX (Multi-Function eXpander)

There is a MFX circuit on STM32746G-EVAL evaluation board as IO-expander and driver for 2 LEDs.The communication interface between MFX and STM32F746NGH6 is I2C1 bus.

The signals connected to MFX are listed in Table 16.

Table 15. Motor control related solder bridges

Solder Bridges

Description

SB1

The special motor current sampling operation is enabled when SB1 is closed (PA12 connected to PA8). The I/O pins PA12 and PA8 are disconnected and can be used by daughterboard when SB1 is not fitted.


SB2

SB2 should be kept open when encoder signal is from pin 31 of motor control connector CN1, while it should be kept closed when analog signal is from pin 31 of CN1 for special motor.


Table 16. MFX signals

Pin number of MFX

Pin name of MFX

MFX functionsFunctions of

STM32746G-EVALDirection (For MFX)

Terminal device

11 PA1 MFX_GPO1 LED2 Output LED

13 PA3 MFX_GPO3 LED4 Output LED

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15 PA5 MFX_GPIO5 Audio_INT Input Codec

16 PA6 MFX_GPIO6OTG_FS1_ OverCurrent

Input USB_FS1

17 PA7 MFX_GPIO7OTG_FS1_ PowerSwitchOn

Output USB_FS1

18 PB0 MFX_GPIO0 JOY_SEL Input Joystick

19 PB1 MFX_GPIO1 JOY_DOWN Input Joystick

20 PB2 MFX_GPIO2 JOY_LEFT Input Joystick

26 PB13 MFX_GPIO13 MII_INT Input Ethernet PHY

27 PB14 MFX_GPIO14 LCD_INT Input LCD

28 PB15 MFX_GPIO15 microSDcard Detect Input microSD

29 PA8 MFX_GPIO8OTG_FS2_ OverCurrent

Input USB_FS2

30 PA9 MFX_GPIO9OTG_FS2_ PowerSwitchOn

Output USB_FS2

31 PA10 MFX_GPIO10 XSDN Output Camera

32 PA11 MFX_GPIO11 RSTI Output Camera

33 PA12 MFX_GPIO12 Camera_PLUG Input Camera

39 PB3 MFX_GPIO3 JOY_RIGHT Input Joystick

40 PB4 MFX_GPIO4 JOY_UP Input Joystick

Table 16. MFX signals (continued)

Pin number of MFX

Pin name of MFX

MFX functionsFunctions of

STM32746G-EVALDirection (For MFX)

Terminal device

Connector UM1902

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6 Connector

6.1 Motor control connector CN1

Figure 8. Motor control connector CN1 (Top view)

Table 17. Motor control connector CN1

DescriptionPins of the

STM32F746NGH6

Pin number of CN1

Pin number of CN1

Pins of the STM32F746NGH6

Description

Emergency STOP

PA6 1 2 - GND

MC_UH PC6 3 4 - GND

MC_UL PA7 5 6 - GND

MC_VH PC7 7 8 - GND

MC_VL PB0 9 10 - GND

MC_WH PC8 11 12 - GND

MC_WL PB1 13 14 PC4 BUS VOLTAGE

CURRENT A PC1 15 16 - GND

CURRENT B PC2 17 18 - GND

CURRENT C PC3 19 20 - GND

NTC BYPASS RELAY

PG11 21 22 - GND

DISSIPATIVE BRAKE PWM

PH6 23 24 - GND

+5V power - 25 26 PC5 Heatsink temperature

PFC SYNCPA12 and PA8

See Table 15 for details27 28 - 3.3 V power

PFC PWM PA11 29 30 - GND

Encoder A PA0 31 32 - GND

Encoder B PA1 33 34 PA2 Encoder Index

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6.2 RF-EEPROM daughterboard connector CN2

Figure 9. RF-EEPROM daughterboard connector CN2 (Front view)

6.3 Analog input connector CN3

Figure 10. Analog input-output connector CN3 (Top view)

Table 18. RF-EEPROM daughterboard connector CN2

Pin number Description Pin number Description

1 I2C1_SDA (PB9) 5 +3V3

2 NC 6 NC

3 I2C1_SCL (PB8) 7 GND

4 RESET(PC10) 8 NC

Table 19. Analog input-output connector CN3

Pin number DescriptionPin

numberDescription

1 analog input-output (PF10) 2 GND

Connector UM1902

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6.4 Camera module connector CN4

Figure 11. Camera module connector CN4 (Top view)

Table 20. Camera module connector CN4


1 +1.8V 21 GND

2 +1.8V 22 GND

3 GND 23 D0(PC6)

4 GND 24 D1(PC7)

5 D10(PD6) 25 D2(PC8)

6 D11(PD2) 26 D3(PC9)

7 GND 27 D4(PC11)

8 GND 28 D5(PD3)

9 D8(PC10) 29 D6(PE5)

10 D9(PC12) 30 D7(PE6)

11 GND 31 HSYNC(PA4)

12 GND 32 VSYNC(PB7)

13 I2C1_SCL(PB8) 33 PCLK(PA6)

14 I2C1_SDA(PB9) 34 Test point8

15Camera_PLUG

(MFX GPIO12)35 Test point11

16 GND 36 Test point10

17RST IN

(MFX GPIO11)37 GND

18 Test point 7 38 GND

19XSDN

(MFX GPIO10)39 +2.8V

20 Camera clock 40 +2.8V

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6.5 Daughterboard extension connector CN5 and CN6

Two 60-pin male headers CN5 and CN6 can be used to connect with daughterboard or standard wrapping board to STM32746G-EVAL evaluation board. All GPIOs are dispatched on memory connectors (CN10 and CN11), and on connectors CN5 and CN6.

The space between CN5 and CN6 connectors is defined as a standard, this allows developing common daughterboards for several ST evaluation boards. The standard width between CN5 pin1 and CN6 pin1 is 2700 mils (68.58 mm).

Each pin on CN5 and on CN6 can be used by a daughterboard, after disconnecting it from the corresponding function block on STM32746G-EVAL evaluation board. Refer to Table 21 and Table 22 for details.

Table 21. Daughterboard extension connector CN5

Pin Description Alternative FunctionHow to disconnect with function block on STM32746G-EVAL board

1 GND - -

3 PH0 OSC_IN Remove R19, Close SB27

5 RESET# - -

7 PF6 QSPI_BK1_IO3 Remove R237

9 PF10 LED1/Potentiometer Keep JP24 on open

11 PC0 ULPI_STP Remove R125

13 PA2 SAI2_SCKB/MII_MDIO/MC_EnIndex Open SB30, Keep JP21 on open

15 PA0 SAI2_SDB/ MII_CRS/MC_ENA Open SB32,SB34,SB36


19 GND - -

21 PA4 PAR_HSYNC Disconnect CN4

23 PC2 MII_TXD2/MC_CurrentB Open SB38, Remove R241

25 PC4MII_RXD0/

MC_BUSVOLTAGEOpen SB40,SB43

27 PC3 MII_TX_CLK/ MC_CurrentC Open SB41,SB44

29 PB2 QSPI_CLK -

31 PJ3 LCD_R4 -

33 PB10 ULPI_D3 Remove R102

35 PB14 USB_FS2_DM Remove R288, Disconnect CN14

37 PH6 MII_RXD2/MC_DissipativeBrake Open SB42,SB45

39 GND - -

41 PB12 ULPI_D5/ USB_FS2_ID Open SB51, Remove R109

43 PB13 ULPI_D6/ USB_FS2_VBUS Remove R115,R259

45 PJ9 LCD_G2 -

47 PG7 MII_MDC_GPIO Open SB10

Connector UM1902

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49 D5V - -

51 PG6 MII_MDIO_GPIO Open SB11

53 PJ7 LCD_G0 -

55 PJ10 LCD_G3 -

57 PJ8 LCD_G1 -

59 GND - -

2 PI11 ULPI_DIR Remove R124


6 PH1 OSC_OUT Remove C23,X1, Close SB28


10 GND - -


14 PA1 MII_RX_CLK/MC_ENB Open SB23,SB29

16 PC1 SAI1_SDA/MII_MDC/ MC_CurrentA Open SB31, Keep JP22 on open

18 PA3 ULPI_D0 Remove R88

20 PA6 MC_EmergencySTOP/PAR_PCLK Remove SB5,R14

22 PA7 MII_RX_DV/MC_UL Open SB35,SB37

24 PA5 ULPI_CK Remove R126

26 PB1 ULPI_D2/MC_WL Open SB39, Remove R100

28 PH4 ULPI_NXT Remove R123

30 GND - -

32 PI14 LCD_CLK -

34 PJ4 LCD_R5 -


38 PB15 USB_FS2_DP Remove R286, Disconnect CN14

40 PH7 MII_RXD3 Remove R45

42 PJ5 LCD_R6 -

44 PJ6 LCD_R7 -

46 PC5 MII_RXD1/MC_HEATSINK Open SB53,SB55

48 +3V3 - -

50 GND - -

52 PB0 ULPI_D1/MC_VL Open SB59,Remove R95

54 PJ0 LCD_R1 -

56 PJ2 LCD_R3 -

Table 21. Daughterboard extension connector CN5 (continued)


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58 PJ1 LCD_R2 -

60 +5V - -

Table 22. Daughterboard extension connector CN6

Pin Description Alternative FunctionHow to disconnect with function block on

STM32746G-EVAL board

1 GND - -

3 PC15 OSC32_OUT Remove R17, Close SB26

5 PI15 LCD_R0 -

7 PI12 LCD_HSYNC -

9 PI8 EXPANDER_INT Remove R295

11 PK6 LCD_B7 -

13 PK4 LCD_B5 -

15 PG12 SPDIF_RX1 Remove R215

17 PG9 SAI2_FSB Remove R193

19 GND - -

21 PB7 LED3/PAR_ VSYNC Keep JP23 on open

23 PD3 PAR_D5 Disconnect CN4

25 PG13 MII_TXD0 Remove R243

27 PJ12 LCD_B0 -

29 PG14 MII_TXD1 Remove R244

31 PB8 I2C1_SCL Remove R5,R195,R290, Disconnect CN4

33 PG11 MII_TX_EN/MC_NTC Open SB46, Remove R252

35 PJ11 LCD_G4 -

37 PK0 LCD_G5 -

39 GND - -

41 PA11CAN1_RX/USB_FS1_DM /MC_PFCpwm

Open SB50,Remove R284, Keep JP8 on open, Disconnect CN13

43 PA9RS232_IRDA_TX/USB_FS1_VBUS

Open SB54,Remove R261

45 PB3 JTDO- SWO/I2S3_CK Keep JP4 on open

47 PD6 NWAIT/I2S3_SD/PAR_D10 Keep JP5 on open, Disconnect CN4

49 D5V - -

51 PC8SDCARD_D0/MC_WH/PAR_D2

Open SB58,SB61, Disconnect CN4



Connector UM1902

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53 PC11 SDCARD_D3 /PAR_D4 Remove R275, Disconnect CN4

55 PC10SDCARD_D2/EXT_RESET/PAR_D8

Remove R16,R281, Disconnect CN4

57 PD2 SDCARD_CMD/PAR_D11 Open SB63, Disconnect CN4

59 GND - -

2 PI13 LCD_VSYNC -

4 PC14 OSC32_IN Remove R18, Close SB25

6 PC13 TAMPER_WAKEUP_KEY Remove R216

8 PK7 LCD_ENB Remove R192

10 GND - -

12 PK5 LCD_B6 -

14 PB9 I2C1_SDA Remove R3, R189,R291, Disconnect CN4

16 PK3 LCD_B4 -

18 PB6 QSPI_BK1_NCS Remove R226

20 PJ14 LCD_B2 -

22 PJ15 LCD_B3 -

24 PB4 JTRST Remove R112

26 PJ13 LCD_B1 -

28 PC12 SDCARD_CK/ PAR_D9 Disconnect CN4,CN16

30 GND - -

32 PA15 JTDI Remove R101

34 PK1 LCD_G6 -

36 PA14 JTCK-SWCLK Remove R93

38 PK2 LCD_G7 -

40 PA13 JTMS-SWDIO Remove R86

42 PA12CAN1_TX/USB_FS1_DP/MC_PFCsync2

Open SB48,SB49,SB52

44 PA10RS232_IRDA_RX/USB_FS1_ID

Remove R117, Keep JP14 on open

46 PC9 SDCARD_D1/PAR_D3 Remove R260, Disconnect CN4

48 +3.3V - -

50 GND - -

52 PA8LCD_BL_CTRL/MII_MCO/MC_PFCsync1

Open SB56,SB57,SB60

54 VBUS_FS1 - -




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6.6 RS232 connector CN7

Figure 12. RS232 connector CN7 (Front view)

56 PC7 MC_VH/PAR_D1/MIC_CK Disconnect CN1,CN4, Keep JP19 on open

58 PC6 MC_UH/PAR_D0/I2S3_CKOpen SB62, Disconnect CN4, Keep JP4 on open

60 +5V - -




Table 23. RS232 connector CN7 with ISP support


numberDescription

1 NC 6 Bootloader_BOOT

2 RS232_RX (PA10) 7 NC

3 RS232_TX (PA9) 8 Bootloader_RESET

4 NC 9 NC

5 GND - -

Connector UM1902

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6.7 USB OTG HS Micro-AB connector CN8

Figure 13. USB OTG HS Micro-AB connector CN8 (Front view)

6.8 Ethernet RJ45 connector CN9

Figure 14. Ethernet RJ45 connector CN9 (Front view)

Table 24. USB OTG HS Micro-AB connector CN8


1 VBUS 4 ID

2 D- 5 GND

3 D+ - -

Table 25. RJ45 connector CN9


numberDescription

1 TxData+ 2 TxData-

3 RxData+ 4 Shield

5 Shield 6 RxData-

7 Shield 8 Shield

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6.9 Memory connector CN10 and CN11

Two 40-pin male headers CN10 and CN11 are used to connect with memory daughterboard. GPIOs (which work as FMC memory signals) that are not present on CN5 and CN6, are available on these two connectors.

The space between these two connectors is defined as a standard, which allows to develop common daughterboards. The standard width between CN10 pin 1 and CN11 pin 1 is 1914 mils (48.62 mm). For details on the signals assignment refer to Table 26 and Table 27.

Table 26. Memory connector CN10

Pin Description Alternative functionHow to disconnect with function block on


1 PH3 SDNE0/MII_COL Open SB47

3 PF13 A7 -

5 PF12 A6 -

7 PG1 A11 -

9 GND - -

11 PE7 D4 -

13 PE10 D7 -

15 PE12 D9 -

17 PE15 D12 -

19 PE13 D10 -

21 PD11 A16 -

23 PD12 A17 -

25 PG5 A15/BA1 -

27 PH11 D19 -

29 GND - -

31 PD13 A18 -

33 PG2 A12 -

35 PD8 D13 -

37 PD9 D14 -

39 PD14 D0 -

2 PH5 SDNWE -

4 PF14 A8 -

6 PG0 A10 -

8 PF11 SDNRAS -

10 GND - -

12 PE9 D6 -

14 PE8 D5 -

Connector UM1902

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16 PE11 D8 -

18 PF15 A9 -

20 PE14 D11 -

22 PH8 D16 -

24 PH10 D18 -

26 PH9 D17 -

28 PG4 A14/BA0 -

30 GND - -

32 PH12 D20 -

34 PG3 A13 -

36 PD10 D15 -

38 PD15 D1 -

40 PG8 SDCLK/ MII_PPS_OUT -

Table 27. Memory connector CN11



1 PF5 A5 -

3 PF4 A4 -

5 PF3 A3 -

7 PE6A22/SAI2_MCLK_B/TRACED3/PAR_D7

Open SB16,SB17,SB18

9 GND - -

11 PE4 A20/TRACED1 Open SB6

13 PE3 A19/TRACED0 Open SB8

15 PI5 NBL3 -

17 PI4 NBL2 -

19 PG15 SDNCAS -

21 PI10 D31/MII_RX_ER Open SB9

23 PE1 NBL1 -

25 PE0 NBL0 -

27 PG10 NE3 -

29 GND - -

31 PD0 D2 -

33 PI2 D26 -

Table 26. Memory connector CN10 (continued)



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35 PI1 D25 -

37 PI0 D24 -

39 PH13 D21 -

2 PH2 SDCKE0 -

4 PE5 A21/TRACED2/PAR_D6 Open SB3,SB4

6 PD6 NWAIT /I2S3_SD/PAR_D10 Set JP5 on pin1-2, Disconnect CN4

8 PF2 A2 -

10 GND - -

12 PF1 A1 -

14 PF0 A0 -

16 PE2 A23/TRACECLK/ MII_TXD3 Open SB7, Remove R247

18 PI7 D29 -

20 PI9 D30 -

22 PI6 D28 -

24 PD7 NE1 -

26 PD5 NWE -

28 PD4 NOE -

30 GND - -

32 PD1 D3 -

34 PI3 D27 -

36 PH15 D23 -

38 PH14 D22 -

40 +3.3V - -

Table 27. Memory connector CN11 (continued)



Connector UM1902

42/79 DocID027916 Rev 2

6.10 ETM Trace debugging connector CN12

Figure 15. ETM Trace debugging connector CN12 (Top view)

6.11 USB OTG FS1 Micro-AB connector CN13

Figure 16. USB OTG FS1 Micro-AB connector CN13 (Front view)

Table 28. ETM Trace debugging connector CN12


numberDescription

1 +3.3V 2 TMS/PA13

3 GND 4 TCK/PA14

5 GND 6 TDO/PB3

7 KEY 8 TDI/PA15

9 GND 10 RESET#

11 GND 12 TraceCLK/PE2

13 GND 14 TraceD0/PE3 or SWO/PB3

15 GND 16 TraceD1/PE4 or nTRST/PB4

17 GND 18 TraceD2/PE5

19 GND 20 TraceD3/PE6

DocID027916 Rev 2 43/79

UM1902 Connector

78

6.12 USB OTG FS2 Micro-AB connector CN14

Figure 17. USB OTG FS2 Micro-AB connector CN14 (Front view)

6.13 JTAG/SWD connector CN15

Figure 18. JTAG/SWD debugging connector CN15 (Top view)

Table 29. USB OTG FS1 Micro-AB connector CN13


1 VBUS (PA9) 4 ID (PA10)

2 D- (PA11) 5 GND

3 D+ (PA12) - -

Table 30. USB OTG FS2 Micro-AB connector CN14


1 VBUS (PB13) 4 ID (PB12)

2 D- (PB14) 5 GND

3 D+ (PB15) - -

Connector UM1902

44/79 DocID027916 Rev 2

6.14 MicroSD connector CN16

Figure 19. MicroSD connector CN16 (Top view)

Table 31. JTAG/SWD debugging connector CN15


1 +3.3V 2 +3.3V

3 PB4 4 GND

5 PA15 6 GND

7 PA13 8 GND

9 PA14 10 GND

11 RTCK 12 GND

13 PB3 14 GND

15 RESET# 16 GND

17 DBGRQ 18 GND

19 DBGACK 20 GND

Table 32. MicroSD connector CN16

Pin number

DescriptionPin

numberDescription

1 SDMMC_D2(PC10) 6 VSS/GND

2 SDMMC_D3(PC11) 7 SDMMC_D0(PC8)

3 SDMMC_CMD(PD2) 8 SDMMC_D1(PC9)

DocID027916 Rev 2 45/79

UM1902 Connector

78

6.15 Power connector CN17

STM32746G-EVAL evaluation board can be powered from a DC 5 V power supply via the external power supply jack (CN17), shown in Figure 20. The central pin of CN17 must be positive.

Figure 20. Power supply connector CN17 (Front view)

6.16 ST-LINK/V2-1 programming connector CN18

The connector CN18 is used only for embedded ST-LINK/V2-1 programming during board manufacturing. It is not populated by default and not for end user.

6.17 MFX programming connector CN19

The connector CN19 is used only for MFX (Multi-Function eXpander) programming during board manufacturing. It is not populated by default and not for end user.

6.18 TFT LCD connector CN20

A TFT color LCD board is mounted on CN20. Refer to Section 5.18: Display and input devices for details.

4 +3.3V 9 GND

5 SDMMC_CLK(PC12) 10microSDcard_detect

(MFX GPIO15)

Table 32. MicroSD connector CN16 (continued)

Pin number

DescriptionPin

numberDescription

Connector UM1902

46/79 DocID027916 Rev 2

6.19 ST-LINK/V2-1 USB Type B connector CN21

The USB connector CN21 is used to connect the embedded ST-LINK/V2-1 to PC to debug the board.

Figure 21. USB type B connector CN21 (Front view)

6.20 CAN D-type 9-pin male connector CN22

Figure 22. CAN D-type 9-pin male connector CN22 (Front view)

Table 33. USB type B connector CN21


1 VBUS(power) 4 GND

2 DM 5,6 Shield

3 DP - -

Table 34. CAN D-type 9-pin male connector CN22


1,4,8,9 NC 7 CANH

2 CANL 3,5,6 GND

DocID027916 Rev 2 47/79

UM1902 Connector

78

6.21 MEMS microphone coupon connectors CN24 and CN27

Figure 23. MEMS microphone coupon connectors CN24 and CN27 (Top view)

6.22 Audio jack (speaker) CN25

A 3.5 mm stereo audio jack CN25 for speaker out is available on STM32746G-EVAL evaluation board to support external speaker.

6.23 Audio jack CN26

A 3.5 mm stereo audio jack CN26 is available on STM32746G-EVAL evaluation board to support headset (headphone and microphone integrated).

Table 35. MEMS microphone coupon connectors CN24 and CN27


1 DATA 4 VDD

2 GND 5 L/R

3 CLK 6 NC

Connector UM1902

48/79 DocID027916 Rev 2

6.24 SPDIF IN connector CN28

Figure 24. SPDIF IN connector CN28 (Front view)

Table 36. SPDIF IN connector CN28


1 SPDIF_RX1(PG12) 3 VCC

2 GND - -

UM

19

02E

lectrica

l sc

he

ma

tics

DocID

027916 R

ev 2

49/79

Appendix A Electrical schematics

Figure 25. STM32746G-EVAL evaluation board

1 17

MB1167

MB1167 B.1

3/25/2015

Title:

Size: Reference:

Date: Sheet: of

A3 Revision:

STM327x6G-EVALProject:

Note: 1.Text in italic placed on a wire doesn’ t correspond to net name. It just helps to identify rapidly MCU IO related to this wire.2.T4 & T5 changed to BSN20, R183 changed to BAT60, C21 & C22 's value changed to 1.5pF, 32K crystal's part number changed to NX3215SA-32.768KHZ-EXS00A-MU00525 from A.1 to B.13.CN28 changed to DLR11H0 from A.1 to B.14.JP21 & JP22 are added to select MII_MDIO&MII_MDC and SAI on PA2/PC1 from A.1 to B.15. JP23 & JP24 are added to select LD1 & LD2 from A.1 to B.16. R188 10Kohm replaced by 4.7Kohm from A.1 to B.1

+3V3

25MHz clock

25MHz clock

10MHz clock

10MHz clock

84MHz clock

90MHz clock

Same length

Same length

60MHz clock

25MHz clock

R190 1K5R191 1K5

133MHz clock

SAI2_SCKBSAI2_FSBSAI2_SDBSAI1_SDA

Audio_INT

I2C1_SDAI2C1_SCL

SAI2_MCLKBMIC_CKI2S3_SD

SPDIF_OUT

U_AudioAudio.SchDoc

CAN1_TXCAN1_RX

QSPI_BK1_IO0

QSPI_BK1_IO3QSPI_BK1_IO2QSPI_BK1_IO1

QSPI_CLKQSPI_BK1_NCS

U_CAN&QSPICAN&QSPI.SchDoc

MII_TXD0

MII_TX_EN

MII_TX_CLK

MII_RXD0

MII_RX_ERMII_RX_DV

MII_RX_CLK

MII_COLMII_CRS

MII_MDCMII_MDIO

RESET#

MII_TXD1MII_TXD2MII_TXD3

MII_RXD1MII_RXD2MII_RXD3

MII_INT

MII_MCO

MII_MDIO_GPIOMII_MDC_GPIO

U_EthernetEthernet.SchDoc

PA[0..15]PB[0..15]PC[0..15]PD[0..15]PE[0..15]PF[0..15]PG[0..15]PH[0..15]PI[0..15]PJ[0..15]PK[0..7]

RESET#FMC_NWAIT

U_ExtensionConnectorExtensionConnector.SchDoc

TDI

RESET#TRACE_D3TRACE_D2TRACE_D1TRACE_D0TRACE_CK

TRSTTMS/SWDIOTCK/SWCLKTDO/SWO

U_JTAG&TraceJTAG&Trace.SchDoc

FMC_NE1

FMC_NWEFMC_NOEFMC_NWAIT

FMC_NBL0FMC_NBL1

D[0..31]A[0..23]

SDNCASSDNWE

SDNRASSDNE0

SDCKE0

SDCLK

FMC_NBL3FMC_NBL2

FMC_NE3

U_MemoryMemory.SchDoc

MC_EmergencySTOP

MC_CurrentAMC_CurrentBMC_CurrentC

MC_PFCsync1MC_PFCsync2

MC_WLMC_VHMC_VLMC_UHMC_UL

MC_WH

MC_NTCMC_DissipativeBrake

MC_PFCpwm

MC_EnAMC_EnB

MC_HeatsinkMC_BusVoltageMC_EnIndex

U_MotorControlMotorControl.SchDoc

JOY_SELJOY_DOWNJOY_LEFTJOY_RIGHTJOY_UP

PotentiometerTAMPER_WKUP_KEY

uSD_CLKuSD_CMD

uSD_D0uSD_D1uSD_D2uSD_D3

MicroSDCard_Detect

U_PeripheralsPeripherals.SchDoc

U_PowerPower.SchDoc

STLK_RXSTLK_TXTDI

TRSTTMS/SWDIOTCK/SWCLKTDO/SWORESET#

U_ST_LINK_V2-1ST_LINK_V2-1.SCHDOC

ULPI_D[0..7]ULPI_CKULPI_DIR

ULPI_NXTULPI_STP

RESET#USB_FS2_DMUSB_FS2_DP

OTG_FS2_PowerSwitchOnOTG_FS2_OverCurrent

USB_FS2_ID

U_USB_OTGUSB_OTG.SchDoc

OTG_FS1_PowerSwitchOnOTG_FS1_OverCurrent USB_FS1_DM

USB_FS1_DP

USB_FS1_ID

U_USB_OTG_FSUSB_OTG_FS.SchDoc

25MHz clock

24MHz clock

32

1

JP20

Same length

RS232/IrDA_TXRS232/IrDA_RXBootloader_BOOT0

Bootloader_RESET

U_RS232&IrDARS232&IrDA.SchDoc

32

1

JP14

LCD_R[0..7]

LCD_HSYNCLCD_VSYNC

LCD_CLK

LCD_ENBLCD_BL_CTRL

I2C1_SDAI2C1_SCL

LCD_B[0..7]LCD_G[0..7]

RSTIXSDN

PAR_HSYNCPAR_PCLK

PAR_VSYNC

PAR_D[0..11]

EXT_RESET

LCD_INTCamera_PLUG

RESET#

U_LCD&Camera&ConnectorsLCD&Camera&Connectors.SchDoc

I2C1_SDAI2C1_SCL

MFX_IO5

MFX_IO6MFX_IO7

MFX_IO8MFX_IO9

MFX_IO10MFX_IO11MFX_IO12

MFX_IO13

MFX_IO14

MFX_IO15

MFX_IO0MFX_IO1MFX_IO2MFX_IO3MFX_IO4

MFX_IRQOUT

MFX_WKUP

RESET#

LED1LED3

U_MFXMFX.SchDoc

PA[0..15]PB[0..15]PC[0..15]PD[0..15]PE[0..15]PF[0..15]PG[0..15]PH[0..15]PI[0..15]

MC_EnA

MII_RX_CLK

MC_EnB

MII_MDIO

MC_EnIndex

ULPI_CK

MC_EmergencySTOP

MII_RX_DV

MC_UL

LCD_BL_CTRL

MC_PFCsync1

RS232/IrDA_TXRS232/IrDA_RX

USB_FS1_ID

CAN1_RX

USB_FS1_DM

MC_PFCpwm

CAN1_TX

USB_FS1_DP

MC_PFCsync2

TMS/SWDIOTCK/SWCLK

TDI

MC_VL

MC_WL

TDO/SWO

MIC_CK

TRST

I2C1_SCL

MII_TXD3

MC_DissipativeBrake

I2C1_SDA

USB_FS2_IDUSB_FS2_DMUSB_FS2_DP

ULPI_STP

MII_MDC

MC_CurrentA

MII_TXD2

MC_CurrentB

MII_TX_CLK

MC_CurrentC

MII_RXD0

MC_BusVoltage

MII_RXD1

MC_Heatsink

MC_UH

MC_VH

uSD_D0

MC_WH

uSD_D1uSD_D2

EXT_RESET

uSD_D3

uSD_CLK

TAMPER_WKUP_KEY

MII_CRS

LCD_ENB

uSD_CMD

FMC_NOEFMC_NWE

FMC_NWAIT

I2S3_SD

FMC_NE1FMC_NBL3FMC_NBL2

EXPANDER_INT

MII_RX_ER

ULPI_DIR

LCD_HSYNCLCD_VSYNC

LCD_CLK

FMC_NBL0FMC_NBL1

TRACE_CKTRACE_D0

TRACE_D2TRACE_D1

SAI1_SDA

TRACE_D3

SAI2_SDB

SAI2_SCKBSAI2_FSB

SAI2_MCLKB

Potentiometer

SDNRAS

MII_MDIO_GPIOMII_MDC_GPIO

SDCLK

FMC_NE3

SPDIF_RX1

MII_TX_EN

MC_NTC

MII_TXD0MII_TXD1

SDNCAS

SDCKE0

SDNE0

MII_COL

ULPI_NXT

SDNWE

MII_RXD2MII_RXD3

LCD_G[0..7]LCD_B[0..7]

D[0..31]A[0..23]

ULPI_D[0..7]

RESET#

PJ[0..15]PK[0..7]

PAR_VSYNC

PAR_D[0..11]PAR_PCLKPAR_HSYNC

MII_MCO

LCD_R[0..7]

Bootloader_BOOT0

QSPI_CLKQSPI_BK1_NCS

QSPI_BK1_IO3QSPI_BK1_IO2QSPI_BK1_IO1QSPI_BK1_IO0

Bootloader_RESET

LED1LED3

U_MCUMCU.SchDoc

Elec

trical s

ch

em

atic

sU

M1

902

50/7

9D

ocID027

916 Re

v 2

Figure 26. STM32746G-EVAL MCU

2 17

MCU

MB1167 B.1

3/31/2015

Title:

Size: Reference:

Date: Sheet: of

A3 Revision:


PA[0..15] PA[0..15]

PB[0..15] PB[0..15]

PC[0..15] PC[0..15]

PD[0..15] PD[0..15]

PE[0..15] PE[0..15]

PF[0..15] PF[0..15]

PG[0..15] PG[0..15]

PH[0..15] PH[0..15]

PI[0..15] PI[0..15]

PA4PA5PA6PA7

PA11PA12

PA9PA10

PA0PA1

PA15

PA3

PA13PA14

PA2

PA8

PB5PB6

PB7

PB14PB15

PB10

PB8PB9

PB1PB2

PB3

PB0

PB4

PB11PB12PB13

PC0PC1PC2PC3PC4PC5PC6PC7PC8PC9PC10PC11PC12PC13

PC14PC15

MC_EnA

MII_RX_CLKMC_EnB

MII_MDIO

MC_EnIndex

ULPI_D0DAC_OUT1

ULPI_CK

DAC_OUT2

MC_EmergencySTOP

MII_RX_DVMC_UL

LCD_BL_CTRLMC_PFCsync1

RS232/IrDA_TXVBUS_FS1 R261 10K

RS232/IrDA_RXUSB_FS1_ID

CAN1_RXUSB_FS1_DM

MC_PFCpwm

CAN1_TXUSB_FS1_DP

MC_PFCsync2

TMS/SWDIOTCK/SWCLKTDI

ULPI_D1MC_VL ULPI_D2MC_WL

TDO/SWO

MIC_CK

TRST ULPI_D7

I2C1_SCL

MII_TXD3

MC_DissipativeBrake

I2C1_SDA ULPI_D3ULPI_D4ULPI_D5ULPI_D6USB_FS2_ID R259 [N/A] USB_FS2_DM

USB_FS2_DP

ULPI_STP

MII_MDC

MC_CurrentA

MII_TXD2MC_CurrentB

MII_TX_CLKMC_CurrentC

MII_RXD0MC_BusVoltage

MII_RXD1MC_Heatsink

MC_UH

MC_VH

uSD_D0MC_WH

uSD_D1

uSD_D2EXT_RESET

uSD_D3uSD_CLK

TAMPER_WKUP_KEY

C21 1.5pF

C22 1.5pF

R17

0

R18

0

32

1JP4

MII_CRS SB36 Open

R247 33

R281 0R275 0

C20 20pF

C23 20pF

X125MHz(with socket)

R19

0

PJ0

PJ14PJ15

PJ9PJ8

PJ11PJ10

PJ12PJ13

PJ1PJ2PJ3PJ4PJ5PJ6PJ7

LCD_R1LCD_R2LCD_R3LCD_R4LCD_R5LCD_R6LCD_R7

LCD_B0LCD_B1LCD_B2LCD_B3

LCD_G0LCD_G1LCD_G2LCD_G3LCD_G4

PK0PK1PK2PK3PK4PK5PK6PK7

LCD_B4LCD_B5LCD_B6LCD_B7

LCD_G5LCD_G6LCD_G7

LCD_ENB

PH0PH1

PD0PD1

PD2PD3PD4PD5PD6PD7

PD8PD9PD10PD11PD12PD13PD14PD15

D2D3

D13D14D15

D0D1

uSD_CMD

FMC_NOEFMC_NWE

FMC_NWAIT

I2S3_SD

FMC_NE1

A16A17A18

32

1

JP5

PI0

PI14PI15

PI9PI8

PI11PI10

PI12PI13

PI1PI2PI3

PI4PI5

PI6PI7

D24D25D26D27

D28D29

D30D31

R270 33R269 33R268 33R277 33

FMC_NBL3FMC_NBL2

EXPANDER_INT

R250 33R245 33

R246 33

MII_RX_ER

R248 33

ULPI_DIRLCD_HSYNCLCD_VSYNC

LCD_CLKLCD_R0

PE0

PE14PE15

PE9PE8

PE11PE10

PE12PE13

PE1PE2

PE3

PE4

PE5

PE6

PE7

PF0

PF14PF15

PF9PF8

PF11PF10

PF12PF13

PF1PF2PF3PF4PF5PF6PF7

PG0

PG14PG15

PG9PG8

PG11PG10

PG12PG13

PG1PG2PG3PG4PG5

PG6PG7

PH14PH15

PH9PH8

PH11PH10

PH12PH13

PH2PH3

PH4PH5

PH6PH7D4

D5D6D7D8D9D10D11D12

A1A2A3A4A5

A6A7A8A9

A10A11A12A13A14A15

A19

A20

A21

A22

A0

A23

D16D17D18D19D20D21D22D23

FMC_NBL0FMC_NBL1

TRACE_CK

TRACE_D0

TRACE_D2

TRACE_D1

SAI1_SDA

TRACE_D3

R63 33R53 33R52 33R64 33R54 33R65 33R67 33R55 33R66 33

R242 33R240 33R239 33R236 33R233 33R232 33

SAI2_SDB

SAI2_SCKB

SAI2_FSB

SAI2_MCLKB

Potentiometer

R51 33SDNRAS R255 33R253 33R256 33R266 33

R258 33R257 33

R273 33R264 33 MII_MDIO_GPIO

MII_MDC_GPIO

SDCLKR61 33 MII_PPS_OUT

FMC_NE3

SPDIF_RX1MII_TX_EN

MC_NTCR252 33

MII_TXD0MII_TXD1R44 33 SDNCAS

SDCKE0SDNE0R251 33

SB47Open

MII_COLULPI_NXTSDNWER254 33

MII_RXD2

MII_RXD3

R244 33R243 33

R56 33R57 33R68 33R69 33R58 33R271 33R279 33R278 33

R60 33R72 33

R71 33R70 33

R276 33R267 33

R59 33

LCD_G[0..7]

LCD_B[0..7]

D[0..31]

A[0..23]

D[0..31]

A[0..23]

ULPI_D[0..7]ULPI_D[0..7]

RESET#

1

4 3

2

B1TD-0341 [RESET/Black]

C99

100nF

231

SW109.03290.01

RESET#BOOT0

PJ[0..15] PJ[0..15]

PK[0..7] PK[0..7]

VDD_MCU

BT1CR1220 holder

12

3

JP9

+3V3

TP9VDDAVDDA

VREF+

L7BEAD(FCM1608KF-601T03)

R330

TP6VREF

VDD_MCU

C1382.2uF

C322.2uF

Ceramic capacitor (Low ESR)

C108100nF

C129100nF

C126100nF

C1051uF

C110100nF

VREF+

C1111uF

VDDA

C113100nF

VDD_MCU

C114100nF

C122100nF

C123100nF

C124100nF

C133100nF

C118100nF

C131100nF

C116100nF

C115100nF

C109100nF

VDD_MCU

C128100nF

C125100nF

C117100nF

C121100nF

C132100nF

C130100nF

VDD_MCU

C1064.7uF

C1124.7uF

+3V3

+3V3

R21 [N/A]

PAR_D10PAR_D8

PAR_D0

PAR_D2

PAR_D4

PAR_D6

PAR_D11

PAR_D9

PAR_D1

PAR_D3PAR_D5

PAR_D7

PAR_VSYNC

R260 0

PAR_D[0..11]PAR_D[0..11]

PAR_PCLK

PAR_HSYNC

PA0PA0PA0

PA1PA1

PA2

PA2

PA4PA5

PA6PA6

PA7PA7

PA8PA8

PA9PA9

PA10PA10PA11

PC0PC1

PC1

PC2PC2

PC3PC3

PC4PC4

PC5PC5

PC6

PC7

PC8PC8

PC9

R20 10K

R24910K

MII_MCO PA8

PA11PA11

R280 33

R272 33R262 33

R265 33R274 33R263 33

R39 33[N/A]

R37 33

R35 33

R31 33

R34 33

PE0PE1

PE2

PE5

PE6PE6

PE6

R36 220KR38 220KR40 220K

R32 220KR23 220K

LCD_R[0..7]LCD_R[0..7]

LCD_G[0..7]

LCD_B[0..7]

VBUS_FS2

JP8

PE6

I2S3_CK

I2S3_CK

PC7

R225 0

R410K

Bootloader_BOOT0

D1

BAT60JFILM

JP1

QSPI_CLK

QSPI_BK1_NCS

QSPI_BK1_IO3QSPI_BK1_IO2


Bootloader_RESETJP3D2

BAT60JFILM

R24 33R22 33R41 33R26 33

R42 33

R43 33

X2

NX3215SA-32.768KHZ-EXS00A-MU00525

SB34 Open

SB32 ClosedSB23 OpenSB29 ClosedSB30 Open

SB5 ClosedSB35 OpenSB37 Closed

SB57 Closed

SB49 ClosedSB52 Closed

SB56 OpenSB60 Open

SB50 Open

SB48 Open

SB59 OpenSB39 Open

SB51 Open

SB31Open

SB38Open

SB44Open

SB40Open

SB53Open

SB62Open

SB41Closed

SB43Closed

SB55Closed

SB58OpenSB61Closed SB63

Closed

SB7Closed

SB8Closed

SB6Closed

SB4ClosedSB3Closed

SB16ClosedSB17ClosedSB18Closed

SB46 Open

SB11 ClosedSB10 Closed

SB42Open

SB45Closed

SB9Open

SB54 Closed

R241 33

32

1JP22

32

1JP21

32

1

JP23

LED1 32

1

JP24

LED3

R301 [N/A]

R302 [N/A]

SB24 Closed SB22Closed

PC13-ANTI_TAMP D1

PC0 M2

PC1 M3

PC2 M4

PC3 L4

PA0-WKUPN3

PA1N2

PA2P2

PA3R2

PA4N4

PA5P4

PA6P3

PA7R3

PC4 N5

PC5 P5

PB0R5

PB1R4

PB2M5

PB10P12

PB11R13

PB12L13

PB13K14

PB14R14

PB15R15

PC6 H15

PC7 G15

PC8 G14

PC9 F14PA8F15

PA9E15

PA10D15

PA11C15

PA12B15

PA13A15

PA14A14

PA15A13

PC10 B14

PC11 B13

PC12 A12

PB3A10

PB4A9

PB5A8

PB6B6

PB7B5

PB8A7

PB9B4

PC14-OSC32_INE1

PC15-OSC32_OUTF1

PH0-OSC_ING1

PH1-OSC_OUTH1

NRSTJ1

BOOTE6

PDR_ONE5

PJ2 P7

PJ3 N8

PJ4 M9

PJ5 M14

PJ6 K12

PJ7 J12

PJ8 H12

PJ9 J13

PJ10 H13

PJ11 G12

PJ12 B10

PJ13 B9

PJ14 C9

PJ15 D10

PJ0 R6

PJ1 R7

PK2 F13

PK3 D8

PK4 D7

PK5 C6

PK6 C5

PK7 C4

PK0 G13

PK1 F12

U4A

STM32F7

PE2A3

PE3A2

PE4A1

PE5B1

PE6B2

PF0D2

PF1E2

PF2G2

PF3H2

PF4J2

PF5K3

PF6K2

PF7K1

PF8L3

PF9L2

PF10L1

PH2 K4

PH3 J4

PH4 H4

PH5 J3

PF11P8

PF12M6

PF13N6

PF14P6

PF15M8

PG0 N7

PG1 M7

PE7R8

PE8N9

PE9P9

PE10R9

PE11P10

PE12R10

PE13R12

PE14P11

PE15R11

PH6 P13

PH7 N13

PH8 P14

PH9 N14

PH10 P15

PH11 N15

PH12 M15

PG2 M13

PG3 M12

PG4 N12

PG5 N11

PG6 J15

PG7 J14

PG8 H14

PH13 E12

PH14 E13

PH15 D13

PG9 D9

PG10 C8

PG11 B8

PG12 C7

PG13 B3

PG14 A4

PG15 B7

PE0A6

PE1A5

PD8L15

PD9L14

PD10K15

PD11N10

PD12M10

PD13M11

PD14L12

PD15K13

PD0B12

PD1C12

PD2D12

PD3C11

PD4D11

PD5C10

PD6B11

PD7A11

PI8-ANTI_TAMP2 C2

PI9 E4

PI10 D5

PI11 F3

PI0 E14

PI1 D14

PI2 C14

PI3 C13

PI4 C3

PI5 D3

PI6 D6

PI7 D4

PI12 E3

PI13 G3

PI14 H3

PI15 G4

U4B

STM32F7

VBATC1

VSS2 F10VSS1 K9

VREF- N1VSSA M1

VREF+P1

VSS10 F8

VSS11 F7

VCAP2 E11

VSS12 J6

VDD4K5 VDD3E7

VSS13-VSS18 F2

VDD20H11

VCAP1 L11

VSS14 K10

VDD2F11

VSS15 F9

VDD19L7

VSS17 G6

VDD18G5

VDD1L10

VDD5H5

VDDAR1

VDD10E9

VDD11E8

VDD12J5

VDD13F4

VDD14K11

VDD15E10

VDD17F5

VSS19 L6

VSS20 H10

VSS3 F6

VSS4 K6

BYPASS-REGL5

VDD6L8

VDD7L9

VDD8J11

VDD_USB33G11

VSS5 H6

VSS6 K7

VSS7 K8

VSS8 J10

VSS9 G10

U4C

STM32F7

UM

19

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Figure 27. STM32746G-EVAL Power

3 17

Power

MB1167 B.1

1/22/2015

Title:

Size: Reference:

Date: Sheet: of

A4 Revision:


Vin3

GND

1

Vout 2

Tab 4

U18LD1086D2M33

SV1

SG2

CV 3

CG1 4

CG2 5

CG3 6

L3

BNX002-01

C58220uF

E5V

TP145V

+5V1 2

LD10red

C5447uF

C5610uF

C57100nF

+5V +3V3

TP13Ground

TP4+3V3

1

32

CN17

DC-10BZ1SMAJ5.0A-TR C60

100nF

1

2

3

D13ZEN056V130A24LS

E5VD5V

U5V_ST_LINK

Vin3 Vout 2

1

Tab 4

U2LD1117STR+5V

C1910uF

+2V8

TP52V8

R15120

C510uF

R6150

Vin3 Vout 2

1

Tab 4

U19LD1117S18TR

C6110uF

+1V8

TP11V8

+3V3

+3V3 VDD_MCUJP2

R142

820

VBUS_HSVBUS_FS1

1 23 45 67 89 1011 12

JP13

Header 6X2

VBUS_FS2

C127 [N/A]

C104 [N/A]

C26 [N/A]

C28 [N/A]

TP3Ground

TP2Ground

TP16Ground

Elec

trical s

ch

em

atic

sU

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902

52/7

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Figure 28. STM32746G-EVAL SRAM, Flash memory and DRAM

4 17

SRAM & FLASH & SDRAM

MB1167 B.1

3/31/2015

Title:

Size: Reference:

Date: Sheet: of

A4 Revision:


A1A2A3A4A5A6A7A8A9A10A11A12A13A14A15A16

A1A2A3A4A5A6A7A8A9A10A11A12A13A14A15A16A17A18A19A20A21A22

FMC_NE1FMC_NWEFMC_NOEFMC_NWAIT

JP10

A0

A0

A17A18

D0D1D2D3D4D5D6D7D8D9D10D11D12D13D14D15



PE1PE0

PD5PD7

PD6PD4

PG10

FMC_NBL0FMC_NBL1

A19A20 A23

A22B8

A15D7

A14C7

A13A7

A12B7

A11D6

A10C6

A9A6

A8B6

A19D5 A20D4

WA5

RPB5

A21C5

Vpp/WPB4

RBA4

A18C4

A17B3

A7A3

A6C3

A5D3

A4B2

A3A2

A2C2

A1D2

VCCQ D8

A0E2

EF2

VSS E8

GG2

DQ0 E3

DQ8 F3

DQ1 H3

DQ9 G3

DQ2 E4

DQ10 F4

DQ3 H4

DQ11 G4

VCCQ F1

DQ4 H5

DQ12 F5

DQ5 E5

DQ13 G6

DQ6 H6

DQ14 F6

DQ7 E6

DQ15A-1 G7

VSS H7BYTEF7

A16E7

VCC G5

VSS H2

A23C8U9

PC28F128M29EWLA

D[0..31]

A[0..23]

D[0..31]

A[0..23]

R147 0

R91 0

SRAM

Nor Flash

+3V3

+3V3

+3V3+3V3

+3V3

+3V3

+3V3

+3V3



A1A2A3A4A5A6A7A8A9A10A11

A0

SDRAM

A11H9

A10G7

A9J3

A8H2

A7H1

A6G3

A5G2

A4G1

A3F3

A2F7

A1G9

A0G8

NCE3

DQ0 R8

DQ8 L2

DQ1 N7

DQ9 M3

DQ2 R9

DQ10 M2

DQ3 N8

DQ11 P1

VDDQB2

DQ4 P9

DQ12 N2

DQ5 M8

DQ13 R1

DQ6 M7

DQ14 N3

DQ7 L8

DQ15 R2

VSS A3VDDA7

DQ16 E8

DQ24 A2

DQ17 D7

DQ25 C3

DQ18 D8

DQ26 A1

DQ19 B9

DQ27 C2

DQ20 C8

DQ28 B1

DQ21 A9

DQ29 D2

DQ22 C7

DQ30 D3

DQ23 A8

DQ31 E2

VSSQ B3

VDDQB7 VSSQ B8

VSSQ C1VDDQC9

VSSQ D1VDDQD9

VDDQE1

NCE7

VSSQ E9

VSS F1VDDF9

NCH3

NCH7

BA0J7 BA1H8

NUK2 NCK3

VDDQL1

VSS L3VDDL7

VSSQ L9

VSSQ M1VDDQM9

VSSQ N1VDDQN9

VDDQP2 VSSQ P3

VDDQP7 VSSQ P8

VSS R3VDDR7

DQM0K9 DQM1K1 DQM2F8

CLKJ1 CKEJ2 CS#J8

DQM3F2

RAS#J9 CAS#K7 WE#K8

U13

IS42S32800G-6BLI

SDNCASSDNWE

SDNRASSDNE0SDCKE0SDCLK

FMC_NBL3FMC_NBL2

+3V3

+3V3+3V3+3V3

Place close SDRAMPlace close Nor FlashPlace close SRAM

PH5PG15PF11PH3PH2PG8

PI5PI4

A4B4

A3B3

A2A5

A1A4

A0A3

CEB5

I/O0 B6I/O1 C5I/O2 C6I/O3 D5

VCC D6

VSS D1

I/O4 E5I/O5 F5I/O6 F6I/O7 G6

WEG5

A16E4

A15F4

A14F3

A13G4

A12G3

A11H5

A10H4

A9H3

A8H2

I/O8 B1I/O9 C1I/O10 C2I/O11 D2

VCC E1

I/O12 E2I/O13 F2I/O14 F1I/O15 G1

BLEA1

BHEB2

OEA2

A7D4

A6C4

A5C3

A17D3 A18H1

VSS E6

A19G2 A20H6

CE2 A6

U14

IS61WV102416BLL-10MLI

R107 0

A14A15

FMC_NBL1FMC_NBL0

R287 0

C40100nF

C15

510

0nF

C16

210

0nF

C16

310

0nF

C15

310

0nF

C15

810

0nF

C14

910

0nF

C15

010

0nF

C15

110

0nF

C15

610

0nF

C15

710

0nF

C15

410

0nF

C14

810

0nF

C14

510

0nF

C16

110

0nF

C16

510

0nF

C16

410

0nF

C15

210

0nF

C15

910

0nF

C16

010

0nF

R14610K

R28510K

R9010K

R9210K

R85

10K R116

10K

FMC_NE3

UM

19

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Figure 29. STM32746G-EVAL Audio

5 17

Audio

MB1167 B.1

3/25/2015

Title:

Size: Reference:

Date: Sheet: of

A4 Revision:


SAI2_SCKB

2

6

4

3 CN26

PJ3028B-3

Default I2C Address:0011010

PA0

ADCDAT1F2

ADCLRCLK1/GPIO1G3

AGND D6

CPVDDG9

CPVOUTN H7

CPVOUTP G7

CS/ADDR G2

DACDAT1E4

CPGND H9

DCVDDF1

DBVDDD2 DGND E2

CPCB H8

AVDD1D9

BCLK1G1

CIFMODE A4

CPCA G8

DMICCLKC6

AGND E7

AGND E8

AVDD2D8

GPIO2/MCLK2 E1

GPIO3/BCLK2H2

GPIO4/LRCLK2F4

GPIO5/DACDAT2H3

GPIO6/ADCLRCLK2G4 GPIO7/ADCDAT2E5

GPIO8/DACDAT3H4

GPIO9/ADCDAT3F5

GPIO10/LRCLK3H5 GPIO11/BCLK3F6

HP2GND F7

HPOUT1FB G5

HPOUT1L H6HPOUT1R G6

HPOUT2N F9

HPOUT2P F8

IN1LND7 IN1LPC8

IN1RNB7 IN1RPC7

IN2LN/DMICDAT1B9 IN2LP/VRXNB8

IN2RN/DMICDAT2A9 IN2RP/VRXPA8

LDO1ENAD4

LDO1VDDE9

LDO2ENAD5

LDO2VDDD1

LINEOUT1N C5

LINEOUT1P B5

LINEOUT2N C4

LINEOUT2P B4

LINEOUTFB A6

LRCLK1E3

MCLK1 D3

MICBIAS1 A7

MICBIAS2 B6

REFGND A5

SCLK H1SDA F3

SPKGND1 A1

SPKGND2 C1

SPKMODE A3

SPKOUTLN B1

SPKOUTLP A2

SPKOUTRN C3

SPKOUTRP B3

SPKVDD1B2

SPKVDD2C2

VMIDC C9

VREFCE6

U23

WM8994ECS/R

C83

100n

F

C68

100n

F

+3V3

+1V8

+3V3

SAI2_FSBSAI2_SDBSAI1_SDA

PA2PG9

PC1

Audio_INT

C64

1uF

I2C1_SDAI2C1_SCL

PB9PB8

SAI2_MCLKBPE6

R177 2K2

C76

100n

F

C77

100n

F

R17820

R17920

C73 2.2uF

C71 2.2uF

C75 2.2uF

32

1 JP17

32

1

JP18

32

1

JP19

MICBIAS1

+3V3

C10

110

0nF

MIC_CK

time slot1 of SAI

time slot0 of SAI

I2S3_SDPD6

+3V3

C84

100n

F

+1V8

+3V3

+1V8

C86

100n

F

C89

100n

F

To MFX

R194[N/A] +3V3

MFX_GPIO5

R188 4K7

R199 10K

C69 1uF

C87

1uF

C67

1uF

C85

4.7u

F

C66

4.7u

F

C65

4.7u

F

C634.7uF

C724.7uF

C744.7uF

PC7

+3V3 SPDIF_OUTPG12

GND2

Vout 1Vcc3CN28

DLR11H0

R193 0

R215 0

R189 0R195 0

R196

180

GND

R2191K

R220

180

GNDGND

C98

4.7uF

C88

4.7uF2

6

4

3 CN25

PJ3028B-3

R2220

R221

0GND

GNDR223 [N/A]

R1971K

GND5 DOUT 4CLK 3VDD1 LR 2U24

MP34DT01TR

GND5 DOUT 4CLK 3VDD1 LR 2U25

MP34DT01TR

Coupon connectors

MIC_DATA

MIC

_CLK

MIC_DATA

MIC

_VDD

MIC_VDDR198 10K

MIC_VDD

C96100nFClose to connector

Less than 7mm

C9730pF

SB20Closed

SB21Closed

LEFT

RIGHT

LEFTRIGHT

VDD 4LR 5NC 6

DATA1 GND2 CLK3

CN24

Coupon Connectors

VDD 4LR 5NC 6

DATA1 GND2 CLK3

CN27

Coupon Connectors

MIC_CLK

MIC_DATA

MIC_CLK

SPDIF connector

Elec

trical s

ch

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sU

M1

902

54/7

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Figure 30. STM32746G-EVAL LCD, Camera and RF connector

6 17

LCD & Camera & Connector

MB1167 B.1

1/22/2015

Title:

Size: Reference:

Date: Sheet: of

A4 Revision:


1 23 45 67 89 1011 1213 1415 1617 1819 2021 2223 2425 2627 2829 3031 3233 3435 3637 3839 4041 4243 4445 4647 4849 50

CN20

P127B-2*25MGF-079-1A

LCD_R[0..7]

LCD_HSYNCLCD_VSYNC

LCD_CLK

LCD_ENB

LCD_BL_CTRL

+3V3

I2C1_SDAI2C1_SCL

RGB LCD

LCD_B[0..7]

LCD_G[0..7]LCD_R0LCD_R1LCD_R2LCD_R3LCD_R4LCD_R5LCD_R6LCD_R7

LCD_B0LCD_B1LCD_B2LCD_B3LCD_B4LCD_B5LCD_B6LCD_B7

LCD_G0LCD_G1LCD_G2LCD_G3LCD_G4LCD_G5LCD_G6LCD_G7

PJ7PJ8PJ9PJ10PJ11PK0PK1PK2

PI15PJ0PJ1PJ2PJ3PJ4PJ5PJ6

PJ12PJ13PJ14PJ15PK3PK4PK5PK6

PK7

PI12PI13

PI14

PB9PB8

+5VC7010uF

L5BEAD(FCM1608KF-601T03) C62

100nFL4

BEAD(FCM1608KF-601T03)

PA8

+1V8

PAR_D10

PAR_D8

RSTIXSDN

PAR_D0PAR_D2PAR_D4PAR_D6

PAR_HSYNCPAR_PCLK

+2V8

PAR_D11

PAR_D9


PAR_VSYNC

+2V8

PAR_D[0..11]

Camera

PC11PE5 PE6PA4PA6

PC10

PC6 PC7PC9PC8

PB7

PD3

1 23 45 67 8

CN2

F206A-2*04MGF-A

R5 0R3 0

I2C1_SDAI2C1_SCL

I2C1_SDAI2C1_SCL

+3V3

PB9PB8 EXT_RESETPC10

EXT/RF E2P Connector

LCD_INT

C120100nF

C119100nF

Camera_PLUG

EN1 GND 2OUT 3VCC4X3

SM7745HEX-24.0M[N/A]

R2510K

Camera_CLK

C103

100nF

C102

100nF

From MFX

PB9I2C1_SCL_CPB8

RESET#

R192 0

To MFX

MFX_GPIO12

MFX_GPIO14

R22910K

PD2PD6

PC12

+3V3

To MFX I2C1_SDA_C

R231

[N/A]

R235

[N/A]

From MFX

TP8TP10TP11

TP7MFX_GPIO10MFX_GPIO11

+1V8

+1V8

LCD_G[0..7]LCD_R[0..7]

LCD_B[0..7]

PAR_D[0..11]

1 23 45 67 89 1011 1213 1415 1617 1819 2021 2223 2425 2627 2829 3031 3233 3435 3637 3839 40

42

41

CN4

F1000-2*20MGF-L0AFTSH-125-01-F-DV-K (Samtec)

SSM-104-L-DH (Samtec)

CLM-120-02-L-D (Samtec)

H2

H1

R16 0

Open Drains (RSTI & XSDN)

+2V8

R2344K7

R2304K7

I2C1_SCL I2C1_SCL_C

I2C1_SDA I2C1_SDA_C

1

23

G

SD

T5BSN20

1

23

G

SD

T4BSN20

R183 [N/A]

R298 [N/A]

UM

19

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Figure 31. STM32746G-EVAL Ethernet

7 17

Ethernet

MB1167 B.1

1/22/2015

Title:

Size: Reference:

Date: Sheet: of

A4 Revision:


MII_TXD0MII_TX_ENMII_TX_CLK

MII_RXD0

MII_RX_ERMII_RX_DVMII_RX_CLK

MII_COLMII_CRS

MII_MDCMII_MDIO

X425MHz (with socket)

C3022pF

C3122pF

RESET#

R73 0

+3V3

+3V3

R834.87K

R82 2K2

+3V3R81 2K2

C140100nF

C137100nF

C141100nF

C13910uF

MII_TXD1MII_TXD2MII_TXD3

MII_RXD1MII_RXD2MII_RXD3

TX_CLK1

TX_EN2

TXD_03

TXD_14

TXD_25

TXD_3/SNI_MODE6

PWR_DOWN/INT7

NC 8NC 9NC 10NC 11NC 12RD- 13RD+ 14

AGND 15

TD- 16TD+ 17

PFBIN118

AGND 19

NC 20NC 21

AVDD33 22

PFBOUT23

RBIAS24

25MHz_OUT25

LED_ACT/COL/AN_EN 26LED_SPEED/AN1 27LED_LINK/AN0 28

RESET_N29

MDIO30 MDC31

IOVDD33 32X233

X134

IOGND 35

DGND 36

PFBIN237

RX_CLK38 RX_DV/MII_MODE39

CRS/CRS_DV/LED_CFG40

RX_ER/MDIX_EN41

COL/PHYAD042

RXD_0/PHYAD143

RXD_1/PHYAD244

RXD_2/PHYAD345

RXD_3/PHYAD446

IOGND 47

IOVDD33 48

U6

DP83848CVV

+3V3

C29100nF

C33100nF

C37100nF

R75 1K5

TP1225MHz

TD+1

TCT4

TD-2

RD+3

RCT5

RD-6

NC7

CHS GND8

LED(green)_A9

LED(green)_K10

LED(Yellow)_A12

LED(Yellow)_K11

Shield13

Shield14

CN9

J0011D21B

R78240

R131240

+3V3

C46100nF

C45100nF

MII_INT R74 10K

Second source: SI-60116-F

PC3PG11PG13PG14PC2PE2

PC4PC5PH6PH7PI10PA7

PH3PA0

PC1PA2

R48 33R47 33R46 33R45 33

R62 33

R49 33R50 33PA1

R76 2K2R77 2K2R79 2K2

MII_MCO 32

1

JP6

PA8

To MFX

MFX_GPIO13

+3V3

R12050

R11450

R8950

R9750

MII_MDIO_GPIO

MII_MDC_GPIO PG7

PG6

Elec

trical s

ch

em

atic

sU

M1

902

56/7

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Figure 32. STM32746G-EVAL USB OTG HS and OTG FS2

8 17

USB_OTG_HS

MB1167 B.1

1/22/2015

Title:

Size: Reference:

Date: Sheet: of

A4 Revision:


ULPI_D[0..7]

ULPI_CK

ULPI_D0ULPI_D1ULPI_D2ULPI_D3

ULPI_DIRULPI_NXT

ULPI_STP

C1424.7uF

+5V

R1223K3

12LD6

Red

R282620

C364.7uF

R9812K[1%]

VBUS1

DM2

DP3

ID4

GND5

Shield6

USB

_Micro-A

B re

ceptacle

Shield7

Shield8

Shield9

EXP10

CN8

475900001

VBUS_HS

PA3PB0PB1PB10

GND 1GND 2

CPEN 3

VBUS 4

ID 5

VDD3.3 6

DP 7DM 8

RESET9

EXTVBUS 10NXT11

DIR12

STP13

CLKOUT14

VDD1.8 15

VDD3.3 16

D717

D618

D519

D420

D321

D222

D123

D024 VDD3.3 25

VDD1.8 26XO27

XI28 VDDA1.8 29

VDD3.3 30

REG_EN 31

RBIAS 32

GNDPAD 33

U8

USB3300-EZK

C474.7uF

C3933pF

X5

24MHz

R871M

C3833pF

ULPI_D[0..7]

PB11PB12PB13PB5

ULPI_D4ULPI_D5ULPI_D6ULPI_D7

L2

EXC-3BP121H[BEAD]

L1EXC-3BP121H[BEAD]

R94

10K

R103 820

R96330

12

LD5Green

R8447K

R8022K

C43

100nF

C34

100nF

C44

100nF

C35

100nF

RESET#

PH4PI11PC0PA5

3

1

2

T69013

+3V3

A1

A2

B1

B2

D4USBULC6-2F3

A1

A2

B1

B2

D3ESDA14V2-2BF3

+3V3

+3V3

GND2

IN5

EN4 OUT 1FAULT 3U7

STMPS2151STR

USB_FS2_DMUSB_FS2_DP

VBUS1

DM2

DP3

ID4

GND5

Shield6

USB

_Micro-A

B re

ceptacle

Shield7

Shield8

Shield9

EXP10

CN14

475900001

PB13

PB12

PB14PB15

R288 22R286 22

DzA2

ID A3

Pd1 B1

PupB2

VbusB3

D+in C1

Pd2 C2

D+outC3

D-in D1

GND D2

D-outD3

D6

EMIF02-USB03F2

R135330

12

LD9Green

3

1

2

T29013

+3V3

R13922K

OTG_FS2_PowerSwitchOn

OTG_FS2_OverCurrentR121 0

R115 0R109 0

USB_FS2_ID

To MFX

From MFX

MFX_GPIO8

MFX_GPIO9

C146100nF

C144100nF

C147100nF

C143100nF

C41

100nF

C42

100nF

R126 33

R138

47K

R95 0R100 0

VBUS_FS2

R1104K7

R1284K7

R127

1K

+3V3

3

1

2

T19012

Soldered if reset iscontrolled by hardware

R125 0R124 0R123 0

R119 0

R106 0R102 0

R88 0

SB14 Open

SB15Closed

SB13Open

SB12Closed

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Figure 33. STM32746G-EVAL USB OTG FS1

9 17

USB_OTG_FS

MB1167 B.1

1/22/2015

Title:

Size: Reference:

Date: Sheet: of

A4 Revision:


+5VOTG_FS1_PowerSwitchOn

OTG_FS1_OverCurrent

+3V3

12

LD8Red

R133620

USB_FS1_DMUSB_FS1_DPUSB_FS1_ID

C484.7uF

R130 0

R117 0

R132 0GND2

IN5

EN4 OUT 1FAULT 3U11

STMPS2151STR

VBUS1

DM2

DP3

ID4

GND5

Shield6

USB

_Micro-A

B re

ceptacle

Shield7

Shield8

Shield9

EXP10

CN13

475900001

VBUS_FS1 PA9

PA10

PA11PA12

R284 0R283 0

DzA2

ID A3

Pd1 B1

PupB2

VbusB3

D+in C1

Pd2 C2

D+outC3

D-in D1

GND D2

D-outD3

D5

EMIF02-USB03F2

R118330

12

LD7Green

+3V3

R10522K

From MFX

To MFX

MFX_GPIO6

MFX_GPIO7

R12910K

R13447K

R108

47K

3

1

2

T79013

Elec

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Figure 34. STM32746G-EVAL RS232 and IrDA

10 17

RS232 & IrDA

MB1167 B.1

1/22/2015

Title:

Size: Reference:

Date: Sheet: of

A4 Revision:


RS232/IrDA_TX

RS232/IrDA_RX

SD5

TxD3

GND8

Anode (VCC2)1

Cathode2

RxD4

VCC16

NC7

U1

TFDU6300

+3V3

C44.7uF

C34.7uF

IrDA

32

1

JP7

C2+1

C2-2 V- 3

R1IN 4

R2IN 5

R3IN 6

R4IN 7

R5IN 8

T1OUT 9

T2OUT 10

T3OUT 11T3IN12 T2IN13 T1IN14

R5OUT15 R4OUT16 R3OUT17 R2OUT18 R1OUT19 R2OUTB20 R1OUTB21

nSHDN 22nEN23

C1-24 GND 25VCC 26

V+ 27

C1+28U5

ST3241EBPR

+3V3

+3V3

Bootloader_BOOT0

Bootloader_RESET

PA9

PA10

RXD

TXDCTS

DSR

R2 5.1

R1 47

C2100nF

C1100nF

RS232

C136 100nF

C25 100nF

C135100nF

C134100nFC27100nF

162738495

CN7DB9-male USART1

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Figure 35. STM32746G-EVAL CAN and QSPI

11 17

CAN & QSPI

MB1167 B.1

1/22/2015

Title:

Size: Reference:

Date: Sheet: of

A4 Revision:


CAN1_TX

CAN1_RX

D1

GND2

VCC3

R4 Vref 5CANL 6CANH 7RS 8U20

SN65HVD230

+3V3

+3V3

R164120

JP12

32

1

JP11

+3V3R1680

R1740

R170[N/A]

Default setting: 1<->2Default setting: Open

PA12

PA11

CAN

C166

100nF

R163

10K

162738495

CN22DB9-male CAN connector

31 2

D14

ESDCAN24-2BLYOptional

Quad SPI Flash

QSPI_BK1_IO0

QSPI_BK1_IO3


PF8

PF9 PF7

PF6 QSPI_CLKPB2

QSPI_BK1_NCS

R22610K

PB6

C107100nF

MICRON

+3V3

+3V3

N25Q512A13GSF40E MICRON

CS#7

DQ18

NC6

NC5 NC 12

NC 11

Vss 10

W#/Vpp/DQ2 9

HOLD#/DQ31

VCC2

NC3

CLK 16

DQ0 15

NC4 NC 13

NC 14

U3

MT25QL512ABA8ESF-0SIT

R237 33

R227 33

R238 33

R228 33

Elec

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Figure 36. STM32746G-EVAL Peripherals

12 17

Peripherals

MB1167 B.1

1/22/2015

Title:

Size: Reference:

Date: Sheet: of

A4 Revision:


JOY_SELJOY_DOWNJOY_LEFTJOY_RIGHTJOY_UP

COMMON5

Selection2

DWON3

LEFT1

RIGHT4

UP6

COMMON7

COMMON8

GND 9

GND 10

B3

EVQQ7

C94

10nF

[N/A

]

C95

10nF

[N/A

]

C93

10nF

[N/A

]

C91

10nF

[N/A

]

C92

10nF

[N/A

]R21

110

K[N

/A]

R21

010

K[N

/A]

R21

210

K[N

/A]

R21

410

K[N

/A]

R21

310

K[N

/A]

13

2

RV13386P-103(10K)

Potentiometer

C24[N/A]

R29 0

Close to MCU on PCB

PF10 R27 0

CN3two pin header for external analog input

R28 47 C90100nF

R30

0

+3V3

R217220K

143 2

B2WKUP/TAMPERC100

[N/A]

R218100

R216330

PC13

+3V3

To MFX

+3V3

TAMPER_WKUP_KEY

MICRO SD

+3V3

uSD_CLKuSD_CMD

SMS064FF or SMS128FF

1 2 3 4 5 6 7 8SW

29

SW1

10

CN16PJS008-2000

uSD_D0uSD_D1

uSD_D2uSD_D3

MicroSDCard_DetectR1540

+3V3

PC8PC9

PC10PC11

PC12PD2

(TF) Card

To MFX (input with pull up)

MFX_GPIO15

R16247K

R15847K

R15747K

R16147K

R16047K

+3V3

R155

10K[N/A]

Wakeup Button Potentiometer

Joystick

MFX_GPIO0MFX_GPIO1MFX_GPIO2MFX_GPIO3MFX_GPIO4

UM

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Figure 37. STM32746G-EVAL Motor control

13 17

Motor Control

MB1167 B.1

1/22/2015

Title:

Size: Reference:

Date: Sheet: of

A4 Revision:


R133K3

C161nF

+3V3

+3V3+5V

R14[N/A]

R10 0

C14[N/A]

C9[N/A]

R9 0

R8 0

R110

R70

EMERGENCY STOP1

MC-UH3

MC_UL5

MC_VH7

MC_VL9

MC_WH11

MC_WL13

CURRENT A15

CURRENT C19 CURRENT B17

NTC BYPASS RELAY21

DISSIPATIVE BRAKE23

+5V POWER25

PFC SYNC27

PFC PWM29

Encoder A31

Encoder B33

GND 2

GND 4

GND 6

GND 8

GND 10

GND 12

BUS VOLTAGE 14

GND 16

GND 18

GND 20

GND 22

GND 24

Heatsink Temperature 26

Vdd_Micro 28

GND 30

GND 32

Encoder Index 34

CN1

MC_connector

MC_EmergencySTOP

MC_CurrentA

MC_CurrentB

MC_CurrentC

MC_PFCsync1

MC_PFCsync2

MC_WL

MC_VHMC_VL

MC_UHMC_UL

MC_WH

MC_NTCMC_DissipativeBrake

MC_PFCpwmMC_EnAMC_EnB

MC_Heatsink

MC_BusVoltage

MC_EnIndex

Motor control connector

PC4

PC5

PC1

PC2

PC3

PG11

PA8

PA12

PA1

PH6

PA2

PA7

PB0

PB1

PA0

PA6PC6

PC7

PC8

SB2

Open

SB1

Open

C13[N/A]

C12[N/A]

C18[N/A]

C7[N/A]

C10[N/A]

C8[N/A]

C6[N/A]

PA11

C1710nF

C15100nF

C11100nF

R12100K

Elec

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Figure 38. STM32746G-EVAL Extension connector

14 17

Extension Connectors

MB1167 B.1

1/22/2015

Title:

Size: Reference:

Date: Sheet: of

A4 Revision:


1 23 45 67 89 1011 1213 1415 1617 1819 2021 2223 2425 2627 2829 3031 3233 3435 3637 3839 40

CN10

P1039-2*20MGF-089-1A

1 23 45 67 89 1011 1213 1415 1617 1819 2021 2223 2425 2627 2829 3031 3233 3435 3637 3839 40

CN11

P1039-2*20MGF-089-1A

PA[0..15] PA[0..15]

PB[0..15] PB[0..15]

PC[0..15] PC[0..15]

PD[0..15] PD[0..15]

PE[0..15] PE[0..15]

PF[0..15] PF[0..15]

PG[0..15] PG[0..15]

PH[0..15] PH[0..15]

PI[0..15] PI[0..15]

PJ[0..15] PJ[0..15]

PK[0..7] PK[0..7]

PC14PC15 SB25

Open

SB26

Open

+3V3D5V

SB27Open

SB28

Open

+3V3D5V

VBUS_FS1

PA4PA5

PA6PA7

PA11 PA12PA9 PA10

PA0PA1

PA15

PA3

PA13

PA14

PA2

PA8

PB5

PB6

PB7

PB14PB15

PB10PB8

PB9

PB1

PB2

PB3

PB0

PB4

PB11

PB12PB13

PC0

PC1

PC2

PC3PC4

PC5

PC6PC7

PC8

PC9

PC10PC11

PC12

PC13

PJ0

PJ14PJ15

PJ9

PJ8

PJ11

PJ10

PJ12PJ13

PJ1PJ2

PJ3PJ4

PJ5PJ6

PJ7

PK0

PK1

PK2

PK3PK4

PK5PK6

PK7

PD3

PD6

PF9

PF8

PF10PF6 PF7

PG6

PG7

PG14

PG11

PG10

PG12

PG13PH4

PH6PH7

PI14

PI15

PI8

PI11

PI12

PI13

PD0 PD1

PD2

PD4PD5PD7

PD8PD9

PD10

PD11PD12

PD13

PD14PD15

PE0

PE14PE15

PE9PE8PE11

PE10PE12

PE13

PE1

PE2PE3PE4

PE5

PE6

PE7

PF0PF1

PF2PF3PF4PF5

PF14

PF15

PF11PF12PF13

PG0PG1

PG2 PG3

PG4PG5

PG15

PG9

PG8

PH0PH1

PH14PH15

PH9

PH8

PH11

PH10

PH12

PH13

PH2

PH3 PH5

PI0

PI9PI10

PI1PI2 PI3

PI4PI5

PI6

PI7

+3V3

Place close Memory

Place close Memory

D2 D3

FMC_NOEFMC_NWEFMC_NE1

D13D14

D15

A16A17

A18

D0

PD6

D1

FMC_NBL0FMC_NBL1

A23A19A20

A21

A22

D4D5D6

D7D8D9

D10 D11D12

A0A1

A2A3A4A5

SDNRASA6A7 A8

A9

A11

A12 A13

A14A15

SDCLK

SDNCAS

SDCKE0

SDNE0 SDNWE

D16

FMC_NE3

D17D18

D19

D20

D21D22D23

D24D25D26 D27

FMC_NBL2

D28

D29D30

D31

FMC_NBL3

Left Right

1 23 45 67 89 1011 1213 1415 1617 1819 2021 2223 2425 2627 2829 3031 3233 3435 3637 3839 4041 4243 4445 4647 4849 5051 5253 5455 5657 5859 60

CN5

P1039-2*30MGF-089-1A

1 23 45 67 89 1011 1213 1415 1617 1819 2021 2223 2425 2627 2829 3031 3233 3435 3637 3839 4041 4243 4445 4647 4849 5051 5253 5455 5657 5859 60

CN6

P1039-2*30MGF-089-1A

+5V +5V

RESET# R224 820

A10

FMC_NWAIT

FTR-130-03-L-D-LC (Samtec) FTR-130-03-L-D-LC (Samtec)

FTR-120-03-L-D-LC (Samtec)

FTR-120-03-L-D-LC (Samtec)

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Figure 39. STM32746G-EVAL ST-LINK/V2-1

15 17

ST-LINK/V2-1

MB1167 B.1

1/22/2015

Title:

Size: Reference:

Date: Sheet: of

A4 Revision:


1 2X6

8MHz(12pF)

STM_RST

T_JT

CK

T_JTCK

T_JT

DO

T_JT

DI

T_JTMS

OSC_INOSC_OUT

T_NRST

AIN_1

USB ST-LINK

COM

PWR

Board Ident: PC13=0

SWD

T_SWDIO_IN

LED_STLINKMCO

SB64

Open

CN23TXRX

STLINK_RXSTLK_RX

STLK_TX

STLINK_T

X

T_SWO

R171 1K5R166 0R169 0

R185[N/A]

R297100K

R18410K

R186 4K7

R187 4K7

C8020pF

C8120pF

C175100nF

D5V

USB_RENUMn

USB_R

ENUMn

+3V3_ST_LINK

+3V3_ST_LINK

+3V3_ST_LINK

+3V3_ST_LINK

PWR_EXT

+3V3_ST_LINK

D7

BAT60JFILM

D11

BAT60JFILM

C501uF_X5R_0603

C4910nF_X7R_0603

C531uF_X5R_0603

51

2

GND3

4

BYPASSINH

Vin Vout

U16 LD3985M33R

C52100nF

C51100nF

+3V3_ST_LINK

R293

10K

R29636K

R294100

+3V3_ST_LINK

E5V

VBAT1

PA7

17

PC132

PA12 33PC143

PB0

18

PC154 JTMS/SWDIO 34

OSCIN5

PB1

19

OSCOUT6

VSS_2 35

NRST7

PB2/BOOT1

20

VSSA8

VDD_2 36

VDDA9

PB10

21

PA010

JTCK/SWCLK

37

PA111

PB11

22

PA212

PA15

/JTD

I38

PA3

13

VSS

_123

PA4

14

PB3/JT

DO

39

PA5

15

VDD_1

24

PA6

16

PB4/JN

TRST

40

PB12 25

PB5

41

PB13 26

PB6

42

PB14 27

PB7

43

PB15 28

BOOT0

44

PA8 29

PB8

45

PA9 30

PB9

46

PA10 31

VSS

_347

PA11 32

VDD_3

48

U21STM32F103CBT6

R292100K

D12

BAT60JFILM

Power Switch to supply +5V from STLINK USB

PWR_ENn

+3V3_ST_LINK

1 23 45

CN18

[N/A]

C167100nF

C169100nF

C174100nF

C172100nF

+3V3_ST_LINK

+3V3_ST_LINK

JP16[N/A]

R289[N/A]

Not Fitted

3

1

2

T39013

VBUS_HS

VBUS_FS1

VBUS_FS2

VUSB_ST_LINK

VUSB_ST_LINK

VUSB_ST_LINK

+3V3

LED_STLINK

21 4

3

Red Yellow

LD12HSMF-A201-A00J1

R201100

R202100

R2030

+3V3_ST_LINK

T_JTCKT_JTDI

T_JTDO

T_NRSTT_JTMS

T_JRST

TDITRST

TMS/SWDIO

TCK/SWCLK

TDO/SWO

RESET#

T_SWOT_SWDIO_IN

STM_JTMS_SWDIOSTM_JTCK_SWCLK

STM_JTMS_SWDIO

STM

_JTC

K_S

WCLK

D10

BAT60JFILM

D9

BAT60JFILM

D8

BAT60JFILM

Not Fitted

VCC 1

D- 2

D+ 3

GND 4

SHELL 6

SHELL 5

CN21

USB-typeB connector

T_JR

ST

SWIM_PU_CTRLSTL_USB_DMSTL_USB_DP

STL_USB_DMSTL_USB_DP

R173

100K

R209

2K7

R208

4K7

+3V3_ST_LINK

+5V

PA10

PA9

C594.7uF

CUR_S

EL

IN1

IN2

ON3 GND 4

SET 5

OUT 6

OUT 7

FAULT8

U17

ST890CDR

VUSB_ST_LINK U5V_ST_LINK

R156 100K

R15910K

R1522K2

R1530

R1515K6

R150[N/A]

CUR_SEL

C55100nF

D15

BAT60JFILMJP15

1 2 LD11Red

R200 1K

SB19 Open

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Figure 40. STM32746G-EVAL MFX

16 17

MFX

MB1167 B.1

1/28/2015

Title:

Size: Reference:

Date: Sheet: of

A4 Revision:


MFX_SWCLK

MFXMulti Function eXpander

MFX_SWDIO

MFX_SWDIOMFX_SWCLK

1 23 45

CN19

[N/A]

C170100nF

C176100nF

C168100nF

C171100nF

one capacitor close to each MFX pins: VDD, VDD_1, VDD_2, VDD_3

C173100nF

I2C1_SDAI2C1_SCL R291 0

R290 0PB8PB9

R17510K

R172510

L6

Ferrite C821uF C78

100nF

R167[N/A]

Loop

MFX_IO5MFX_IO6MFX_IO7MFX_IO8MFX_IO9MFX_IO10MFX_IO11MFX_IO12MFX_IO13MFX_IO14MFX_IO15

1 2

LD3Red

1 2

LD2Orange

1 2

LD4Blue

1 2

LD1Green+3V3

R207 [N/A]

R206 680

R205 [N/A]

R204 680

LEDs

+3V3 +3V3 +3V3

+3V3


+3V3 R176 [N/A]

MFX_V3WAKEUP2 NRST7

TSC_XP/GPO010

TSC_XN/GPO111

TSC_YP/GPO212

TSC_YN/GPO313

USART_TX21

USART_RX22

SPARE14

SWDIO34

SWCLK37

I2C_SCL42

I2C_SDA43

BOOT044

I2C_ADDR45

IRQOUT46

IDD_CAL/GPO4 3

IDD_SH0 4

IDD_SH1/GPO5 5

IDD_SH2/GPO6 6

IDD_MEAS 25

GPIO0 18

GPIO1 19

GPIO2 20

GPIO3 39

GPIO4 40

GPIO5 15

GPIO6 16

GPIO7 17

GPIO8 29

GPIO9 30

GPIO10 31

GPIO11 32

GPIO12 33

GPIO13 26

IDD_SH3/GPO7 38

GPIO14 27

GPIO15 28

IDD_VDD_MCU 41

VDD

1

VDDA

9

VDD_1

24

VDD_2

36

VDD_3

48

VSS

A8

VSS

_123

VSS

_235

VSS

_347

U22STM32L152CCT6

TP15

MFX_IO0MFX_IO1MFX_IO2MFX_IO3MFX_IO4

R1650

MFX_IRQOUT R295 0PI8

R181

47K[N/A]

R18210K[N/A]

C79100nF[N/A]

+3V3

R180 0MFX_WKUPRESET#

D16

BAT60JFILM

R299510 LED1

LED3R300680

PF10

PB7

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Figure 41. STM32746G-EVAL JTAG and Trace

17 17

JTAG & Trace

MB1167 B.1

1/22/2015

Title:

Size: Reference:

Date: Sheet: of

A4 Revision:


1234567891011121314151617181920

CN12

P127B-2*10MGF-079-1E7A

R141[N/A]

R140[N/A]

R143[N/A]

R136[N/A]

R144[N/A]

1234567891011121314151617181920

CN15JTAG

R148 10K

R149 10K

R14510KR111 [N/A]

R113 [N/A]

TDI

RESET#

TRACE_D3TRACE_D2TRACE_D1TRACE_D0TRACE_CK

TRST

TMS/SWDIOTCK/SWCLKTDO/SWO

Trace connector JTAG connector

KEY

PA13PA14PB3PA15PB4

PE6PE5PE4PE3PE2

R137[N/A]

+3V3

+3V3

+3V3

+3V3

R86 22R93 22R99 22R101 22R112 22R104 22

FTSH-110-01-L-DV (Samtec)

1 32

4 5

U10ESDALC6V1W5

1 32

4 5

U12ESDALC6V1W5

1 32

4 5

U15ESDALC6V1W5

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Figure 42. STM32746G-EVAL Camera daughterboard

STMicroelectronicsTitle:

Number: Rev: Sheet ofC.1 Date:1/27/2015MB1183 1 1

MB1183 Camera Module

+2V8 +2V8

C8100nF

C7100nF

C5

100nF

C6

100nF

+1V8



Camera Connector

EXTCLK

SCL

1 23 45 67 89 1011 1213 1415 1617 1819 2021 2223 2425 2627 2829 3031 3233 3435 3637 3839 40

CN2

FTMH-120-03-L-DV-ES

Camera_RSTSTANDBY

SDA

PAR_D[0..7]

PAR_HSYNCPAR_PCLK

PAR_VSYNC

EN1 GND 2OUT 3VCC4U1

SM7745HEW-24.0M

+2V8

R1 10K

R610K[N/A]

R922K

+2V8

R7

[N/A]R4

0

Camera_CLKEXTCLK

R50

D1BAT60JFILM

supply voltage: 2.5V+/-10%BAT60 VF: 0.28@10mA 0.35@100mA

default system clock using clock from mother board.C4

100nF

AGND 1

NC 16

AVDD(2.8V) 4

SDA20

RESET22

VSYNC23

PWDN24

HSYNC25

DVDD(1.8V) 6

DOVDD(2.8V) 8

D77

MCLK12

D69

DGND 27

D511

PCLK29

D413

D85

D315

D93

D217

SCL18

NC 10

NC 30NC 28

D119 D021

NC 2

FLASH 14SHUTTER 26

CN1

AXE530124

PAR_D[0..7]

Camera_CLK R8[N/A]

SCLSDA

PAR_HSYNCPAR_VSYNCPAR_PCLK

Camera_RST_S5K

PAR_D0PAR_D1PAR_D2PAR_D3PAR_D4PAR_D5PAR_D6PAR_D7

STANDBY

R3[N/A]

R2[N/A]

+2V8

C3100nF

C1100nF

C2100nF

+2V8+1V8

+2V8

Camera Module :U866_3M_FFSENSOR: S5K5CAGA

SHUTTERSHUTTER

FLASH

FLASH

R10[N/A]

+2V8

R11[N/A]

+2V8

R1410K

R13

2KC9470nF[N/A]

+2V8

Camera_RST Camera_RST_S5K

R12

0

when mounted on big manta board(MB10450), please soldered R6 10K and C9 470nF, removed R14 and changed R13 with 0 ohm

UM

19

02E

lectrica

l sc

he

ma

tics

DocID

027916 R

ev 2

67/79

Figure 43. STM32746G-EVAL 5.7 TFT LCD daughterboard

STMicroelectronicsTitle:

Number: Rev: Sheet ofB.1(PCB.SCH) Date:6/7/2013MB1063 1 1

5.7 inch LCD board

Backlight driver & PFC connector for LCD panel

1 23 45 67 89 1011 1213 1415 1617 1819 2021 2223 2425 2627 2829 3031 3233 3435 3637 3839 4041 4243 4445 4647 4849 50

CN2

P127B-2*25MGF-079-1A

VDD

R2R3R4R5

B2B3B4B5

G2G3G4G5

I2C_SDAI2C_SCL

ENB

HSYNCVSYNC

INT

CLK

BL_CTRL

INT

HSYNCVSYNC

CLK

ENB

R24K7

R74K7

VDD

R8[N/A]

R1[N/A]

VDD

C34.7uF

C4100nF

BLGND

BLVDD

R64K7

R54K7

R44K7

R34K7

VDD

DCLK38

HSYNC3

VSYNC8

DE9

U/D1

B0 19

B1 18

B2 17

B3 15

B4 14

B5 13

G0 27

G1 26

G2 25

G3 23

G4 22

G5 21

R0 35

R1 34

R2 33

R3 31

R4 30

R5 29

VCC7

VLED4

NC 2

ADJ12

L/R40

VSS10

VSS16

VLED5

VLED6

VSS11

VSS20

VSS24

VSS28

VSS32

VSS36

VSS37

VSS39

CN1

089H40-000000-G2-C

BL_CTRL

BLVDD

GPIO11/MISO3

RES8

INT7

VCC1

GND4

SDA/MOSI2 SCL5

GPIO10/CS6

CN3

CSF-2481-081R

I2C_SDAI2C_SCL

R164K7

R154K7

VDD

R14[N/A]

R13[N/A]

VDD

C5100nF

Touch panel connector for LCD panel

Connector for motherboard

AM640480G5TNQW-T00H

RST

RST

C14.7uF

C2100nF

TP1

TP2

TP3

GND

BLGND

VDD

R12[N/A]

R11[N/A]

VDD


R7

B6B7

G6G7

R6

R2R3R4R5

R7R6

G2G3G4G5G6G7

B2B3B4B5B6B7

C6100nF

C7100nF

R94K7

FTSH-125-01-F-DV-K (Samtec)

Note1: Text in italic placed on a wire doesn’ t correspond to net name. It just helps to identify rapidly MCU IO related to this wire.Note2: Pull up resistor R9 was added from Version A.1 to B.1Note3: Backlight On/Off control circuit wass removed from Version A.1 to B.1

H1

H2

STM32746G-EVAL I/O assignment UM1902

68/79 DocID027916 Rev 2

Appendix B STM32746G-EVAL I/O assignment

Table 37. I/O assignment

Pin No.

Pin name

STM32746G-EVALstandard

Motor control variantCamera variant

A1 PE4 A20/TRACED1 - -

A2 PE3 A19/TRACED0 - -

A3 PE2 A23/TRACECLK/MII_TXD3 - -

A4 PG14 MII_TXD1 - -

A5 PE1 NBL1 - -

A6 PE0 NBL0 - -

A7 PB8Audio and EXPANDER and ACP and RF_I2C1_SCL

- -

A8 PB5 ULPI_D7 - -

A9 PB4 NJTRST - -

A10 PB3JTDO/TRACESWO/ MICROPHONE2_I2S3_CK

- -

A11 PD7 NE1 - -

A12 PC12 SDCARD_CK - D9

A13 PA15 JTDI - -

A14 PA14 JTCK-SWCLK - -

A15 PA13 JTMS-SWDIO - -

B1 PE5 A21/TRACED2 - D6

B2 PE6 A22/SAI2_MCLK_B/TRACED3 - D7

B3 PG13 MII_TXD0 - -

B4 PB9Audio and EXPANDER and ACP and RF_I2C1_SDA

- -

B5 PB7 LED3 - VSYNC

B6 PB6 QSPI_BK1_NCS - -

B7 PG15 SDNCAS - -

B8 PG11 MII_TX_EN NTC_BYPASS_IO -

B9 PJ13 LCD_B1 - -

B10 PJ12 LCD_B0 - -

B11 PD6 NWAIT/MICROPHONE2_I2S3_SD - D10

B12 PD0 D2 - -

B13 PC11 SDCARD_D3 - D4

B14 PC10 SDCARD_D2/EXT_RESET - D8

DocID027916 Rev 2 69/79

UM1902 STM32746G-EVAL I/O assignment

78

B15 PA12 CAN1_TX/USB_FS1_DP PFC_SYNC2_TIM1_ETR -

C1 Vbat Vbat - -

C2PI8- ANTI TAMP2

EXPANDER_INT - -

C3 PI4 NBL2 - -

C4 PK7 LCD_DE - -

C5 PK6 LCD_B7 - -

C6 PK5 LCD_B6 - -

C7 PG12 SPDIF_RX1 - -

C8 PG10 NE3 - -

C9 PJ14 LCD_B2 - -

C10 PD5 NWE - -

C11 PD3 - - D5

C12 PD1 D3 - -

C13 PI3 D27 - -

C14 PI2 D26 - -

C15 PA11 CAN1_RX/USB_FS1_DM PFC_PWM_TIM1_1_CH4 -

D1PC13-ANTI_TAMP

KEY_ TAMP1_WKUP2 - -

D2 PF0 A0 - -

D3 PI5 NBL3 - -

D4 PI7 D29 - -

D5 PI10 D31/MII_RX_ER - -

D6 PI6 D28 - -

D7 PK4 LCD_B5 - -

D8 PK3 LCD_B4 - -

D9 PG9 SAI2_FS_B - -

D10 PJ15 LCD_B3 - -

D11 PD4 NOE - -

D12 PD2 SDCARD_CMD - D11

D13 PH15 D23 - -

Table 37. I/O assignment (continued)

Pin No.

Pin name




70/79 DocID027916 Rev 2

D14 PI1 D25 - -

D15 PA10RS232_IRDA_USART1_RX/USB_FS1_ID

- -

E1PC14-OSC32_IN

OSC32_IN - -

E2 PF1 A1 - -

E3 PI12 LCD_HSYNC - -

E4 PI9 D30 - -

E5 PDR_ON - - -

E6 BOOT BOOT - -

E7 VDD_3 - - -

E8 VDD_11 - - -

E9 VDD_10 - - -

E10 VDD_15 - - -

E11 VCAP2 - - -

E12 PH13 D21 - -

E13 PH14 D22 - -

E14 PI0 D24 - -

E15 PA9RS232_IRDA_USART1_TX/ USB_FS1_VBUS

- -

F1PC15-OSC32_OUT

OSC32_OUT - -

F2 VSS_18 - - -

F2 VSS_13 - - -

F3 PI11 ULPI_DIR - -

F4 VDD_13 - - -

F5 VDD_17 - - -

F6 VSS_3 - - -

F7 VSS_11 - - -

F8 VSS_10 - - -

F9 VSS_15 - - -

F10 VSS 2 - - -

F11 VDD_2 - - -


Pin No.

Pin name



DocID027916 Rev 2 71/79


78

F12 PK1 LCD_G6 - -

F13 PK2 LCD_G7 - -

F14 PC9 SDCARD_D1 - D3

F15 PA8 Backlight_PWM_TIM1_CH1 /MII_MCOPFC_SYNC1_TIM1_1_CH1

-

G1PH0 - OSC_IN

OSC_IN - -

G2 PF2 A2 - -

G3 PI13 LCD_VSYNC - -

G4 PI15 LCD_R0 - -

G5 VDD_18 - - -

G6 VSS_17 - - -

G10 VSS_9 - - -

G11 VDDUSB - - -

G12 PJ11 LCD_G4 - -

G13 PK0 LCD_G5 - -

G14 PC8 SDCARD_D0 WH_TIM8_CH3 D2

G15 PC7 MIC_CK_OUT_TIM8_CH2 VH_TIM8_CH2 D1

H1PH1 - OSC_OUT

OSC_OUT - -

H2 PF3 A3 - -

H3 PI14 LCD_CLK - -

H4 PH4 ULPI_NXT - -

H5 VDD_5 - - -

H6 VSS_5 - - -

H10 VSS_20 - - -

H11 VDD_20 - - -

H12 PJ8 LCD_G1 - -

H13 PJ10 LCD_G3 - -

H14 PG8 SDCLK/MII_PPS_OUT - -

H15 PC6 MIC_CK_IN_TIM8_CH1 UH_TIM8_CH1 D0

J1 NRST NRST - -

J2 PF4 A4 - -

J3 PH5 SDNWE - -


Pin No.

Pin name




72/79 DocID027916 Rev 2

J4 PH3 SDNE0/MII_COL - -

J5 VDD_12 - - -

J6 VSS_12 - - -

J10 VSS_8 - - -

J11 VDD_8 - - -

J12 PJ7 LCD_G0 - -

J13 PJ9 LCD_G2 - -

J14 PG7 MII_MDC(GPIO) - -

J15 PG6 MII_MDIO(GPIO) - -

K1 PF7 QSPI_BK1_IO2 - -

K2 PF6 QSPI_BK1_IO3 - -

K3 PF5 A5 - -

K4 PH2 SDCKE0 - -

K5 VDD_4 - - -

K6 VSS_4 - - -

K7 VSS_6 - - -

K8 VSS_7 - - -

K9 VSS_1 - - -

K10 VSS_14 - - -

K11 VDD_14 - - -

K12 PJ6 LCD_R7 - -

K13 PD15 D1 - -

K14 PB13 ULPI_D6/USB_FS2_VBUS - -

K15 PD10 D15 - -

L1 PF10 LED1/POT_ADC3_IN8 - -

L2 PF9 QSPI_BK1_IO1 - -

L3 PF8 QSPI_BK1_IO0 - -

L4 PC3 MII_TX_CLKCURRENT_C_ADC3_123_IN13

-

L5BYPASS_REG

- - -

L6 VSS_19 - - -

L7 VDD_19 - - -

L8 VDD_6 - - -

L9 VDD_7 - - -


Pin No.

Pin name



DocID027916 Rev 2 73/79


78

L10 VDD_1 - - -

L11 VCAP1 - - -

L12 PD14 D0 - -

L13 PB12 ULPI_D5/USB_FS2_ID - -

L14 PD9 D14 - -

L15 PD8 D13 - -

M1 VSSA - - -

M2 PC0 ULPI_STP - -

M3 PC1 SAI1_SD_A/MII_MDCCURRENT_A_ADC1_123_IN11

-

M4 PC2 MII_TXD2CURRENT_B_ADC2_123_IN12

-

M5 PB2 QSPI_CLK - -

M6 PF12 A6 - -

M7 PG1 A11 - -

M8 PF15 A9 - -

M9 PJ4 LCD_R5 - -

M10 PD12 A17 - -

M11 PD13 A18 - -

M12 PG3 A13 - -

M13 PG2 A12 - -

M14 PJ5 LCD_R6 - -

M15 PH12 D20 - -

N1 VREF- - - -

N2 PA1 MII_RX_CLK ENCODER_B_TIM5_5_CH2

-

N3PA0-WKUP

SAI2_SD_B/MII_CRSENCODER_A_TIM5_5_CH1

-

N4 PA4 - DAC_OUT1 HSYNC

N5 PC4 MII_RXD0 BUSVOLTAGE_ADC12_IN14

-

N6 PF13 A7 - -

N7 PG0 A10 - -

N8 PJ3 LCD_R4 - -

N9 PE8 D5 - -


Pin No.

Pin name




74/79 DocID027916 Rev 2

N10 PD11 A16 - -

N11 PG5 A15(BA1) - -

N12 PG4 A14(BA0) - -

N13 PH7 MII_RXD3 - -

N14 PH9 D17 - -

N15 PH11 D19 - -

P1 VREF+ - - -

P2 PA2 SAI2_SCK_B/MII_MDIO INDEX_TIM5_5_CH3 -

P3 PA6 - STOP_TIM8_BKIN PIXCLK

P4 PA5 ULPI_CK DAC_OUT2 -

P5 PC5 MII_RXD1 HEATSINK_ADC12_IN15 -

P6 PF14 A8 - -

P7 PJ2 LCD_R3 - -

P8 PF11 SDNRAS - -

P9 PE9 D6 - -

P10 PE11 D8 - -

P11 PE14 D11 - -

P12 PB10 ULPI_D3 - -

P13 PH6 MII_RXD2DISSIPATIVE_BRAKE_TIM2_12_CH1

-

P14 PH8 D16 - -

P15 PH10 D18 - -

R1 VDDA - - -

R2 PA3 ULPI_D0 - -

R3 PA7 MII_RX_DV UL_TIM8_CH1N -

R4 PB1 ULPI_D2 WL_TIM8_CH3N -

R5 PB0 ULPI_D1 VL_TIM8_CH2N -

R6 PJ0 LCD_R1 - -

R7 PJ1 LCD_R2 - -

R8 PE7 D4 - -

R9 PE10 D7 - -

R10 PE12 D9 - -

R11 PE15 D12 - -

R12 PE13 D10 - -


Pin No.

Pin name



DocID027916 Rev 2 75/79


78

R13 PB11 ULPI_D4 - -

R14 PB14 USB_FS2_DM - -

R15 PB15 USB_FS2_DP - -


Pin No.

Pin name



Mechanical dimensions UM1902

76/79 DocID027916 Rev 2

Appendix C Mechanical dimensions

Figure 44. Mechanical dimensions

Table 38. Mechanical dimensions

Symbol Size (mm) Symbol Size (mm) Symbol Size (mm)

A1 68.58 E4 114.18 My 24.43

A2 48.62 e 116.5 P1 16.94

a 1.27 H 25 P2 55.37

D 4.5 Lx1 21.36 Q1 46.77

d 3.5 Lx2 32.64 Q2 9.98

E1 55 Ly1 5 X 157

E2 68 Ly2 6.4 Y 172.72

E3 107 Mx 20.1 - -

DocID027916 Rev 2 77/79

UM1902 Compliance statement

78

Appendix D Compliance statement

D.1 Federal Communications Commission (FCC) and Industry Canada (IC) Compliance Statements

D.1.1 FCC Compliance Statement

Part 15.19

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

Part 15.105

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.

Part 15.21

Any changes or modifications to this equipment not expressly approved by STMicroelectronics may cause harmful interference and void the user’s authority to operate this equipment.

D.2 IC Compliance Statement

D.2.1 Compliance Statement

Industry Canada ICES-003 Compliance Label: CAN ICES-3 (A)/NMB-3(A)

D.2.2 Déclaration de conformité

Étiquette de conformité à la NMB-003 d’Industrie Canada : CAN ICES-3 (A)/NMB-3(A)

Revision History UM1902

78/79 DocID027916 Rev 2

7 Revision History

Table 39. Document Revision History

Date Version Revision Details

10-Jun-2015 1 Initial release.

16-Mar-2016 2 Added Section Appendix D: Compliance statement.

DocID027916 Rev 2 79/79

UM1902

79

IMPORTANT NOTICE – PLEASE READ CAREFULLY

STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, enhancements, modifications, and improvements to ST products and/or to this document at any time without notice. Purchasers should obtain the latest relevant information on ST products before placing orders. ST products are sold pursuant to ST’s terms and conditions of sale in place at the time of order acknowledgement.

Purchasers are solely responsible for the choice, selection, and use of ST products and ST assumes no liability for application assistance or the design of Purchasers’ products.

No license, express or implied, to any intellectual property right is granted by ST herein.

Resale of ST products with provisions different from the information set forth herein shall void any warranty granted by ST for such product.

ST and the ST logo are trademarks of ST. All other product or service names are the property of their respective owners.

Information in this document supersedes and replaces information previously supplied in any prior versions of this document.

© 2016 STMicroelectronics – All rights reserved

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UM1902 User manual - STMicroelectronics...and 1-Mbyte Flash memory, USB HS OTG and USB FS OTG, Ethernet MAC, FMC interface, Quad-SPI interface, JTAG debugging support. This evaluation