Crestron
CWD6660
Two-Way RF Transceiver Module
Operations Guide - DOC. 7028A
Two-Way RF Transceiver Module: CWD6660
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3
CWD6660 Detail Views
SIDE
BACK
t
e
x
t
SE06660
PCB
BACK
RF
S
H
IE
L
D
SMA ANTENNA
16 PIN
HEADER
PCB WITH RADIO
2.0 inch
5.08 cm
1.90 inch
4.83 cm
0.74 inch
1.88 cm
PIN 1
PIN 16
PIN 15
PIN 2
Ports
The module contains a 16-pin header, a 10-pin debug header, and one antenna port.
Refer to the diagrams and descriptions that follow.
Power/I-O
The 16 pin header provides power to the module as well as communications between the module and
wired devices. Refer to the following table for pin assignments of the module interface connector.
P1
14
12
10
8
6
4
2
16
15
13
11
9
7
5
3
1
(Top View)
NOTE:
Pin 1 provides power to the circuit card.
Power/I-O Pinout Signals
Pin #
Signal
Pin #
Signal
1
+5V 2
GND
3
+5V
4
WAKE
5
+3V (NU)
6
LINK_ACTIVITY
7
+3V (NU)
8
HOST_INT
9
SSEL_INT 10
GND
11
SCLK 12
GND
13
MISO 14
MOSI
15
GND 16
RF_RESET_N
