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Instant Replay 3 Operations Manual
Page 83
Appendix A
CONNECTOR SPECIFICATIONS
GPIO Connector Pinout
Pin
Signal
Pin
Signal
1
GPI 1
14
GPI 1 RTN
2
GPI
2
15
GPI
2
RTN
3
GPI
3
16
GPI
3
RTN
4
GPI
4
17
GPI
4
RTN
5
GPI
5
18
GPI
5
RTN
6
GPI
6
19
GPI
6
RTN
7
N/C
20
N/C
8,
9,
10
GND
21,
22
+5V
S
OURCE
(200
M
A
MAX
)
11
GPO
2
23
GPO
1
12
GPO
4
24
GPO
3
13
GPO
6
25
GPO
5
Warning:
Incorrect wiring of GPIO connector may damage its interface circuitry.