Quatech 802.11B/G Manual do Utilizador descarregar pdf (Página 12)

Quatech, Inc. Airborne Enterprise Module Databook

12 7/15/2010 100-8080-120

Pin

Name

Device

Type

Description

F4

All

GPIO

19

CTS2

UART

Clear-to-Send UART2

RXEN

Serial

Line driver Rx enable

CTS2

SPI

Clear-to-Send UART2

CTS2

Ethernet

Clear-to-Send UART2

G1

All

GPIO

20

TCK

All

JTAG: Test clock

21

TXD2

UART

D

OUT

UART2

TXD2

Serial

D

OUT

UART2

TXD2

SPI

D

OUT

UART2

TXD2

Ethernet

D

OUT

UART2

G7

All

GPIO

22

G0

UART

GPIO

SER_MODE

Serial

Serial interface type selection (RS232/422/485)

SPI_INT

SPI

SPI Interrupt

G0

Ethernet

GPIO

23

LED_CON

All

Valid TCP/IP Connection Indicator

F6

GPIO

24

RXD1

UART

D

IN

UART1

RXD1

Serial

D

IN

UART1

MOSI

SPI

D

IN

SPI

RXD1

Ethernet

D

IN

UART1

F7

All

GPIO

25

LED_POST

All

POST Status Indicator

F0

GPIO

26

LED_WLN_CFG

All

Module TCP/IP Configuration Indicator

F3

GPIO

27

LED_RF_LINK

All

Module RF Link Status Indicator

F2

GPIO

28

TXD1

UART

D

OUT

UART1

TXD

Serial

D

OUT

MISO

SPI

D

OUT

SPI

TXD1

Ethernet

D

OUT

UART1

F1

All

GPIO

29

NC

UART

No Connect

NC

Serial

No Connect

NC

SPI

No Connect

TX-

Ethernet

Ethernet TX-

30

NC

UART

No Connect

NC

Serial

No Connect

NC

SPI

No Connect

TX+

Ethernet

Ethernet TX+

31

NTRST

All

JTAG: Test RESET signal

32

TMS

All

JTAG: Test mode select

33

VDD

All

3.3VDC

34

VDD

All

3.3VDC

35

LED_RF_ACT

All

Radio Status Indicator, driven by the radio.

36

GND

All

Digital Ground

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 ... 39 40

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