SN171GG-NR【PDF 2/2 页】SNAP PROTOBOARD W/NO RADIO

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Sheet目录57

1页 [2页]

430-0119.01C

Part Selection

Terminal Blocks (1626 AWG)

Part No.

SN171GG-NR

TB1-1

GND

TB1-2

GPIO-0

TB1-3

GPIO-1

TB1-4

GPIO-2

TB1-5

GPIO-3

TB1-6

GPIO-4

TB1-7

GPIO-5

TB1-8

GPIO-6

TB1-9

Vcc

TB1-10

GPIO-7

TB1-11

GPIO-8

TB1-12

GPIO-9

TB1-13

GPIO-10

TB1-14

GND

TB2-1

GND

TB2-2

GPIO-11

TB2-3

GPIO-12

TB2-4

GPIO-13

TB2-5

GPIO-14

TB2-6

Vcc

TB2-7

GPIO-15

TB2-8

GPIO-16

TB2-9

GPIO-17

TB2-10

GPIO-18

TB2-11

Vcc

TB2-12

Vext

TB2-13

Reset

TB2-14

GND

SNAP Node

ProtoBoard SN171

Typical Application:

Prototyping a remote GPS module.

ProtoBoard Jumpers

RS-232

PWR

Power to the RS232 Line Driver (UART 1)

CTS

Flow control output (GPIO 9)

RTS

Flow control input (GPIO 10)

TXD

Transmit output (GPIO 8)

RXD

Receive input (GPIO 7)

Power Supply

VBAT Powered using battery pack (2.73.4V)

VEXT Powered using external supply (59V)

Switch

GPIO5 Pushbutton connected to GPIO5

RESET Pushbutton connected to RFE reset

LEDs

LED1

Enable green LED (GPIO 1)

LED2

Enable yellow LED (GPIO 2)

External 5v - 9v DC power jack (2.1 mm)

POSITIVE

NEGATIVE

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