AD0AD1AD2AD3AD4AD5AD6AD7 S1

AD8AD9AD10AD11AD12AD13AD14AD15

R0 R1R1R2R3R4R5R6R7R8R9R10R11R12R13R14R15R16R17

R2R3R4

R15R16R17R8R7R6R5R11R12R13R14R9R10

O_E

R0

AD8

AD9

AD10

AD11

AD13

AD14

AD15

AD12

AD0

AD1

AD2

AD3

AD4

AD5

AD6

AD7

S1

ADC_A_CLK

ADC_B_CLK

S2

S2

+3.3

C1100nF

C2100nF

ADC REFOUT 1.25V

C3100nF

C4100nF

LCD 400x240 S95461B-AAA (HX8352)

Q0_Q1_Q2_Q3_Q4_Q5_Q6_Q7_

K1 LED_BK2 LED_BK3 LED_BK4 LED_B

WR_LCD

CS_LCDRS_LCD

RESET_LCD

1234

8765

R9022

1234

8765

R9122

AGND

1234

8765

R9222

1234

8765

R9322

VBAT 1

PC13-TAMPER-RTC 2PC14-OSC32_IN 3

PC15-OSC32_OUT 4

PD0 OSC_IN 5PD1 OSC_OUT 6

NRST 7

PC0 8PC1 9PC2 10PC3 11

VSSA 12

VDDA 13

PA0-WKUP14PA115PA216PA317PA420

BOOT0 60

PB759 PB658 PB557 PB456 PB355

PD2 54

PC12 53

VSS 18/31/47/63

PB228

PB1029

PA1346 PA1245 PA1144 PA1043 PA942 PA841

PA521PA622PA723

PC4 24PC5 25

PB026PB127

PC9 40PC8 39PC7 38PC6 37

PB1536 PB1435 PB1334 PB1233

PC11 52PC10 51

PA1550 PA1449

PB1130

VDD 19/32/48/64PB962 PB861

U1

STM32F103RBT6B

DGND

R35.6k

BACKLIGHT CONTROL

PWM_APWM_B

BATT MONITOR

SWDIOSWCLK

DGND

C9100nF

C10100nF

C111uF

BACKLIGHT CONTROL

DGND

+3.3VA +3.3

SWDIO

SWCLK

DGND

+3.3VA

AGND

AGND

C15100nF

USART1_TXUSART1_RX

C17100nF

1234

8765

RN7

22

DGND

DGND

INA+2

REFINB7

S1 8

REFINA5

INA-3

DFS 4

REFOUT6

S2 9

INB-10

VDD15/28/33/46 VD13/30/31/48

INB+11

ENCB 14

D7B 17D6B 18

D1B 23D0B 24

D3B 21D5B 19D4B 20

D2B 22

D7A 44

D2A 39D1A 38

D4A 41

D6A 43D5A 42D3A 40

D0A 37

GND1/12/16/27/29/32/34/45

ENCA 47

U3

AD9288BSTZ-100

A0A1A2A3A4A5A6A7A8A10 A9A11

A12

A13

A14

A15A16A17

B2

B3

B4

B5

B6

OE

SRAM_CLK

Q0Q1Q2Q3Q4Q5Q6Q7

DGND

C18100nF

Q07Q18

GND 34/12

Q930Q1031Q1132Q1235Q1336Q1437Q1538

Q716

Q29Q310

VCC 33/11

Q615Q413Q514

BLE39OE41BHE40

Q829

A0 1A1 2

A9 22A10 23A11 24A12 25A13 26A14 27A15 42

A7 20

A2 3A3 4

A6 19A4 5A5 18

A8 21

A16 43A17 44

WE17 CE6

U5

CY7C1041DV33-10ZSXI

33 22 11

66

121213131414

7788

55

18181616

2222 2121 2020 1919

36363434 3333 3232 3131 3030

272728282929

2323

262624242525

3535

3939

3838

3737

4141

4444

4545

4646

4242

4343

4040

4848

4747

5252

5151

5050

4949

6666

6464

6363

6262

6161

6060

5757

5858

5959

5353

5656

5454

5555

6565

94 9495 9596 96

92 92

89 8988 8887 87

91 9190 90

93 93

85 8586 86

81 8182 8283 8384 84

6767

6969

7070

7171

7272

73 73

76 7675 7574 74

80 80

77 7779 7978 78

6868

125

125

126

126

127

127

123

123

120

120

119

119

118

118

122

122

121

121

124

124

116

116

117

117

112

112

113

113

114

114

115

115

97 9799 99100 100101 101102 102103 103

106 106105 105104 104

111

111

107 107

110

110

109

109

98 989910101111

1515

1717

108 108141

141

142

142

143

143

139

139

136

136

135

135

134

134

138

138

137

137

140

140

132

132

133

133

128

128

129

129

130

130

131

131

144

144

44

U6EPM570T144C5N

A0A1A2A3A4

A5A6A7A8

A10A9

A11A12A13A14

A15A16A17

1234

8765

1234

8765

1234

8765

1234

8765

R6 22R7 22

SER RES 22R

D0D1D2D3D4D5D6D7

1234

8765

1234

8765

SER RES 22R

AGND

R1033

CLK_100

R11

33

D8D9

D10D11D12D13D14D15

1234

8765

1234

8765

SER RES 22R

CLK_100

+3.3

+3.3

+3.3

+3.3

DGND

DGND

DGND+3

.3

DGND

+3.3

+3.3

+3.3

DGND

DGND

DGND

+3.3 +3

.3

+3.3 DG

ND

DGND

DGND

Q0Q1

Q2Q3 Q4Q5Q6Q7

OE

D0D1D2D3D4D5D6D7D8 D9 D10

D11

D12D13D14D15

B2B3B4

B5B6

WR

RSRD

O/C AO/C B

C19

10uF

C20

100nF

AGND

ADC A IN-

ADC B IN-

C22100nF

C23100nF

ON_AON_B

C25

100nF

C28100nF

C29100nF

+3.3

DGND

AGND

C24

100nF

AGND

WE SRAM

R273.3k

+3.3

TMSTDI

TCKTDO

R1633

R30 22

O_E

TMSTDI

TCKTDO

C5

100nF

open - boot mode

closed - normal mode

Host Active

R810

X18.000MHz

CX2

20pF

CX1

20pF

DGND

DGND

RX 220

DGND

123

J1

CONN-SIL3

WE

SRAM

123456789

J4

CONN-SIL9CHARGE ONLY

IO_2IO_3IO_4IO_5IO_6

IO_0IO_1

IO_7

DGND

IO_2IO_3IO_4

IO_5

IO_6

IO_0IO_1

IO_7

R361k

R431k

R491k

R541k

+3.3

OUT03 VCC 4

GND 2EN1

U2

KXO-V97 100.0 MHz

DGND

OSC_EN

OSC_EN

WR

RSRD

R910k

SRAM

_CLK

0B1B

2B

0A1A

2A

R1810

ADC_

B_CL

KAD

C_A_

CLK

RL_CB0RL_CA0

BUZ1

BUZZERHC0903

1

2

3

Q112N7002(IRLML2502TR)

BATTR57300

R581k

DGND123456

J3

CONN-SIL6

+3.3

R6110k

WR_SRAM_READY

WR_

SRAM

_REA

DY

CE SRAM

CE S

RAM

Q1BC847B

R622.2

R6310k

+3.3

R64not installed

SCL6SDA5WP7

A0 1

A2 3

VCC 8

VSS 4A1 2

U21

24LC64

DGND

+3.3

C48100nF

R7610k

R7710k

PDN_A

PDN_B

LEFT

UP

RIGHT

DOWN

OK

RESE

T_LC

D

BATT+3.3

DGND

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44

LCD2EGO_3

M_SCLM_SDA

M_SCLM_SDA

+3.3 +3.3

Q0_

Q1_

Q2_

Q3_

Q4_

Q5_

Q6_

Q7_

K1 LE

D_B

K2 LE

D_B

K3 LE

D_B

K4 LE

D_B

RD_L

CD_B

WR_

LCD

RS_L

CD+3.3

CS_L

CD

NEIL SCOPE 3

JP2JUMPER

DGND

INTRL

D02

D13

D24

D35

D46

D57

D68

D79

Q019

Q118

Q217

Q316

Q415

Q514

Q613

Q712

LE11

OE1

GND

10

U1874HC573

Q0_

Q1_

Q2_

Q3_

Q4_

Q5_

Q6_

Q7_

DGND

SWCL

K

USART1_RXUSART1_TX

DGND

1234

J5

CONN-SIL4

Host Active

-3.3VA

C502.2nF

R38510k1%

BNC B

VC310-30pF

R39300

C51

100nF50V

AGND

O/C

B

1/100x

AGND

R5210k1%

R531k

+3.3VA

-3.3VA

C302.2nF

R13510k1%

BNC A

VC110-30pF

R14300

C31

100nF50V

AGND

O/C

A

R1510k1%

AGND

R171k

3

41

52

U10AD8065ART

3

41

52

U8AD8065ART

ADC B IN-

R1939

C44160pFNP0

AGND

+3.3VA

-3.3VA

PWM_B

AGND

R502.7k1%

R513001%

C531uF

AGND

R3310k

R342.2k

R3518k

C8010uF

DGND

AGND

R54991%

R203001%

R211001%

R2249.91%

R23301%

AGND

R24201%

1x1/2x1/5x

1/10x

1/20x1/50x

+3.3VA-3.3VA

AGND AGND

X013X114X215X312X41X55X62X74

A11B10C9INH6

X 3

VDD 16

VSS 8VEE 7

U9

74HC4051D

ADC A IN-

R2539

C45160pFNP0

AGND

+3.3VA

-3.3VA

PWM_A

AGND

R282.7k1%

R293001%

C461uF

AGND

R3210k

R372.2k

R4118k

C4710uF

DGND

AGND

2 1

43

U12CPC1035NTR

2 1

43

U7CPC1035NTR

0A1A2A

AGND

VDD 16

GND 8VEE 7

Y15 Y01

B 9A 10

INH 6

X 13

Y34 Y22

X114 X012

Y 3

X311 X215

U15

74HC4052TSSOP16

AGND

+3.3VA

INTRL

VC2

2-10pF AGND

R4033k

C54

160pFNP0

RL_B1RL_B0

1/100x

+3.3VA

VC4

2-10pF AGND

R4833k

C55

160pFNP0

32

4

67

5

1 8RL2

G6KU-2G-Y

RL_A1RL_A0

AGND

Q4IRLML6401TR

Q5IRLML2502TR

RL_CA0

RL_A1

RL_A0

R444991%

R453001%

R461001%

R4749.91%

R83301%

AGND

R84201%

1x1/2x1/5x

1/10x

1/20x1/50x

+3.3VA-3.3VA

AGND AGND

X013X114X215X312X41X55X62X74

A11B10C9INH6

X 3

VDD 16

VSS 8VEE 7

U4

74HC4051D

0B1B2B

AGND

Q2IRLML6401TR

AGND

Q10IRLML2502TR

RL_CB0

RL_B1

RL_B0

32

4

67

5

1 8RL1

G6KU-2G-Y

R59481k1%

R60481k1%

+-

C42470uF

+3.3

AGND

+-

C43470uF

R671k

R681k

OUT 6FB5 +VS

7

IN+1

PD 3IN-8

REF4–VS

2

U13

AD8129

AGND

OUT 6FB5 +VS

7

IN+1

PD 3IN-8

REF4–VS

2

U11

AD8129AGND

PDN_A

PDN_B

AGNDAGND

R6910k

R7010k

+3.3

C56100nF

C584.7uF

DGND DGND

AGND

12

C61100uFAL

C634.7uF

12

B14.2V

+-

C6447uFTANT

DGND

R65150k

R66100k

AGND

C66330nF

C671uF

12D1

LED

R711k

123456789

J2

Mini-USB

BATT ON1PWR ON/OFF

Batt monitor

C68

10uF

DGND

TXD26

D- 5D+ 4

GND 3

RI2DCD1DTR28DSR27

CTS23

SUSPEND12SUSPEND11RST9 VBUS 8

REGIN 7

VDD 6

RXD25

RTS24

U19

CP2102

R7210k

USART1_TX

USART1_RXC691uF

R73100

R74100

12

C7047uF

R75100k

C71100nF

R7910k

D2DL4148

C76330nF

C77100nF

DGND DGND

C78

100nF

DGND

ON_B

R121k

R410k

DGND

DGND

Host Active

C6100nF

DGND

C7100nF

DGND

C8100nF

DGND

C12100nF

DGND

C21100nF

DGND

DGND

R5510k

C59

100nF

DGND

C81

100nF

DGND

C5710uF

C86

1uF

C87

100nF

-3.3VA

C82

100nF

C88100nF

C134.7uF

DGND

SHDN 3N.C4

IN 1

GND 2OUT6

U14

ADP1710-3.3MAX6329TP/TL/TH/SP/SL/SHLP2985-3.3

C2710uF

AGND

C52

10nF

C60330nF

ON_A

SHDN 3N.C4

IN 1

GND 2OUT6

U16

ADP1710-3.3MAX6329TP/TL/TH/SP/SL/SHNCP584LP2985-3.3

C7210nF

12

C2647uFAL

AGND

12 C65

100uFAL

+- C73

100uFTANT

C14100nF

DGND

ON_A

ON_A

AGND

C32100nF

C33100nF

C34100nF

C35100nF

C36100nF

C37100nF

C38100nF

C39100nF

C40100nF

C41100nF

+3.3VA

-3.3VA

C49100nF

+3.3

C16100nF

C62100nF

L1BEAD

L2BEAD

L3BEAD

L4BEAD

+3.3VA +3.3VA

L5BEAD

L6BEAD

L7BEAD

L8BEAD

-3.3VA -3.3VA

R260R

DGND

C+ 5OUT1

GND4

IN 2

C- 3

U17

TPS60403

PROG5

IN 4CE 1

GND 2

BAT3U20

MCP73812

R12k

C74

10uF

AGND

VCC

L9BEAD+3.3 +3.3

0R

not installed

R950R