User Manual

Crestron CWD6922 Two-Way RF Transceiver Module

Operations Guide - DOC. Two-Way RF Transceiver Module: CWD6922 • 3

CWD6922 Detail Views

Power/I-O

An edge connector provides power to the module as well as serial communications between the

module and wired devices. Refer to the following table for pin assignments of the module interface

connector.

Power/I-O Pinout Signals

Pin # Signal Pin # Signal Pin # Signal Pin # Signal

1 +5v 9 Reserved

GPIO

24 RESET 32 MISO

2 GND 10 Reserved

GPIO

25 Reserved

ADC1

33 CONFIG1

3 GPIO

PWMA

11 GND 26 Reserved

ADC2

34 CONFIG2

4 GPIO

PWMB

12-16 Reserved

27 Reserved

ADC3

35 Reserved

GPIO

5 Reserved

GPIO

17-20 GND 28 GND 36 GND

6 Reserved

GPIO

21 UART RX 29 Reserved

GPIO

GND

7 Reserved

GPIO

22 UART TX 30 SCLK

+5v

8 Reserved

GPIO

23 Reserved

GPIO

31 MOSI