Digital i/o connectors: j3 – Sensoray 911 User Manual
Page 13
Full A/V (Video & Audio) and Digital I/O Connector: J1
Pin
Signal
Pin
Signal
1
+3.3V
2
Digital Input/Output for Channel-4
3
Digital Input/Output for Channel-3
4
Digital Input/Output for Channel-2
5
Digital Input/Output for Channel-1
6
Digital Ground
7
Audio In – L for Channel-4
8
Audio In – R for Channel-4
9
Audio In – L for Channel-3
10
Audio In – R for Channel-3
11
Audio In – L for Channel-2
12
Audio In – R for Channel-2
13
Audio In – L for Channel-1
14
Audio In – R for Channel-1
15
Analog Ground
16
Analog Ground
17
Composite Video In / S-Video In – Y
for Channel-4
18
S-Video In – C for Channel-4
19
Composite Video In / S-Video In – Y
for Channel-3
20
S-Video In – C for Channel-3
21
Composite Video In / S-Video In – Y
for Channel-2
22
S-Video In – C for Channel-2
23
Composite Video In / S-Video In – Y
for Channel-1
24
S-Video In – C for Channel-1
Digital I/O Connectors: J3
Pin
Signal
1
GPIO1 – Digital Input/Output for Channel-1
2
GPIO2 – Digital Input/Output for Channel-2
3
GPIO3 – Digital Input/Output for Channel-3
4
GPIO4 – Digital Input/Output for Channel-4
5
Digital Ground
13