Introduction Plugging the boardPlugging the board

Features Features¥ Band: 900 / 1800/1900 MHz @ BoB_2G 850 / 900 / 1800/ 1900 /2100 MHz @ BoB_3G

¥ Control via AT commands: GSM 27.005 ,27.007 and Telit custom AT Commands

¥ Embedded Programming: Python 2.7 ¥ Interfaces: SIM, 2 UART, Antenna, Analog &

Digital Audio¥ 3 GPIO Ports available¥ FOTA (Firmware Over the Air)¥ Header Form Factor¥ PCB Dimension: 62.00 x 28.4 mm¥ Power (Green) - Status(Red) LEDs

APPLICATIONS APPLICATIONS

Power supply Power supply

¥ Telemetry¥ M2M ( Machine to Machine ) Systems¥ Wireless Sensor Networks¥ Home and Building Automation¥ Wireless Alarm and Security Systems¥ Industrial Monitoring and Control¥ Irrigation Systems¥ Temperature and Humidity Tracking

Systems.

Power Supply Voltage: 3.3 V

Power Supply Current(Min) : 2 A

" "structure. It is an effective and easy solution for adding GSM/GPRS/3G solutions into your design. It features the Telit GE910-QUAD or UE910-EUR module, a SMA connector for an antenna, a SIM CARD socket. t910 BoB communicates with the target board microcontroller via microBUS ( Rx, Tx, Rx2, Tx2, RTS, CTS, Reset, GPIOs ). The Audio Connector is compatible with Iphone, Samsung, HTC headsets. It has two LED diodes for power indicator and status.

t910 BoB is a formative with a microBUS

P/N Versions:

"t910-BoB_2G" "t910-BoB_3G"

t910 BoB

Once you have soldered the

headers your board is ready

to be placed into desired

mikroBUS™ socket. Make

sure to align the cut in the

lower-right part of the

board with the markings on

the s i lkscreen at the

mikroBUS™ socket. If all of

t h e p i n s a r e a l i g n e d

correctly, push the board all

the way into the socket.

your board is desired

mikroBUS™ socket.

Schematic

D1

D2

1K

R2

1K

R1

GND

TXD_3V3RXD_3V3

12345

678

1x8 Pin Header

J4

12345

678

1x8 Pin Header

J3

GNDGND

3V3

3V3

GND

GPIO3_3V3

RESETmikro

BUS

AUXBUS

13

579

2x6 Pin Header

1086

42

11 12

J1

NC

NC

ANTENNA

MODULE SIDE

RESET

Live Pin1

GND2

ANT1

V_BUS(5V)1

USBDM2

USBDP3

NC4

GND5U

SB

SHIELD0

J5

Q3

GND

41

2

3

J7

GND

PWRMON

RTS_3V3SCK_3V3

ANTENNA

ANTENNA

RX_AUX/MISOTX_AUX/MOSI

RX_AUX/MISO_3V3

TX_AUX/MOSI_3V3

SCK

USB_D+USB_D-

VUSB

VRTC

SIMCLK

SIMVCC

SIMIOSIMRST

RESET*

USB_D+USB_D-VUSB

GND

GND

USB

PW

RM

ON

STATUS

ST

AT

US

AUDIO

GPIO2_3V3

RX_AUX/MISO_3V3

TX_AUX/MOSI_3V3

EAR+

13

K

R3

GNDMIC+

PWRMON

MIC-

100nF

C7

GND

MIC+

MIC-

EAR+

SIMCLK

SIMVCC

SIMIO

SIMRST

GND

33pF

C10

GND

33pFC11

GND

33pF

C12

GND

1uFC13

GND

SIM

CTS_3V3

VRTC

RXDTXD

RTSCTS

PWRMON

VCC

NC

SCK_3V3

L1

RXD

TXD

RTS

CTS

RX_AUX/MISO

TX_AUX/MOSI

SCK

GPIO3

*OPT*

GND

RE

SE

T

RE

SET

*

VCC

VCC

VCC

3V3

10uF

C2

470

uF/

10V

C3

100

nF

C4

100n

F

C5

GND GND GND GND

VCC

RXD_3V3

TXD_3V3

RTS_3V3

CTS_3V3

RX_AUX/MISO_3V3

TX_AUX/MOSI_3V3

SCK_3V3

GPIO3_3V3

PWRMON

GPIO2

GPIO4

GPIO2_3V3

GPIO4_3V3

GPIO2GPIO3GPIO4

GPIO2_3V3

GPIO4_3V3

VCC

1 4 3 2

Ø 3.5mm Jack

GND

Q1

Q2

USB_D+B15

USB_D-C15

VUSB A13

C103/TXDN15

C104/RXDM15

C108/DTRM14

C105/RTSL14

C106/CTSP15

C109/DCDN14

C107/DSRP14

C125/RINGR14

SPI_MOSI/TX_AUX D15

SPI_MISO/RX_AUX E15VDD_IO1D13

VIO1_1V8E13

SIMCLKA6

SIMRSTA7

SIMIOA5

SIMINA4

SIMVCCA3

DVI_WA0B9

DVI_RXB6

DVI_TXB7

DVI_CLKB8

GPIO_01 / STAT_LEDC8

GPIO_02C9

GPIO_03C10

GPIO_04C11

GPIO_05 B14

GPIO_06C12

GPIO_07C13

GPIO_08K15

GPIO_09L15

GPIO_10G15

ANTENNAK1

RESET*R13 ON_OFF*R12

VRTCC14VAUX/PWRMON

R11

VBATTM1

VBATTM2VBATT_PA

N1VBATT_PA

N2 VBATT_PAP1

VBATT_PAP2

GNDA2

GNDB13

GNDD4

GNDE1

GNDE2

GNDE14

GNDF2

GNDG1

GNDG2

GNDH1

GNDH2

GNDJ1

GNDJ2

GNDK2

GNDL1

GNDL2

GNDM3

GNDM4

GNDM12

GNDN3

GNDN4

GNDN5

GNDN6

GNDP3

GNDP4

GNDP5

GNDP6

GNDP8

GNDP9

GNDP10

GNDP13

GNDR2

GNDR3

GNDR4

GNDR5

GNDR6

GNDR8

GNDR10

ADC_IN1 B1

EAR+B2

EAR-B3

MIC+B4

MIC-B5

xE910

SPI_MRDYH15

SPI_SRDYJ15

SCKF15

U1

Telit xE910

BSS138DW-7-F

S11

G12

D16

S24

G25

D23

U6

BSS138DW-7-F

S11

G12

D16

S24

G25

D23

U5

BSS138DW-7-F

S11

G12

D16

S24

G25

D2 3

U4

BSS138DW-7-F

S11

G12

D16

S24

G25

D23

U3

BSS138DW-7-F

S11

G12

D16

S24

G25

D23

U2

PWRMON

PWRMON

PWRMON

PWRMON

PWRMON

PWRMON

PWRMON

PWRMON

PWRMON

10KR4

10KR6

10K

R8

10KR10

10KR12

10KR14

10KR16

10KR18

10K

R20

10KR22

PWRMON

PWRMON

PWRMON

PWRMON

PWRMON

PWRMON

PWRMON

PWRMON

PWRMON

10KR5

10KR7

10K

R9

10KR11

10KR13

10KR15

10KR17

10KR19

10K

R21

10KR23

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

SIMVCC1

SIMRST2

SIMCLK3

SIMGND5

SIMVPP6

SIMIO7

DRILL0

J2

Hinge Type SIM Holder

100nF

C8

100nF

C9

5V

100nF

C1

100RR24

100R

R25

100pF

C6

12

1x2 Pin Header

J6

GND

ON_OFF*

ON_OFF*

VCC