Sensoray 812 - Manual (Page 10)

10
Audio Input Connectors, DB15: J2
Pin Signal Pin Signal Pin Signal
1 Audio In-2 6 Audio In-8 11 *
2 Audio In-3 7 Audio In-7 12 *
3 Audio In-4 8 GND 13 *
4 Audio In-5 9 GND 14 *
5 Audio In-6 10 Audio In-1 15 *
Note:* Not Used
Full A/V (Video & Audio) and Digital I/O Connector: J3 (34-pin)
Pin Signal Pin Signal
1 Ground 2 Composite Video Input Channel-1
3 Composite Video Input Channel-2 4 Audio Input Channel-1
5 Audio Input Channel-2 6 Digital Input/Output, GPIO1
7 Digital Input/Output, GPIO2 8 Ground
9 Ground 10 Composite Video Input Channel-3
11 Composite Video Input Channel-4 12 Audio Input Channel-3
13 Audio Input Channel-4 14 Digital Input/Output, GPIO3
15 Digital Input/Output, GPIO4 16 Ground
17 Ground 18 Composite Video Input Channel-5
19 Composite Video Input Channel-6 20 Audio Input Channel-5
21 Audio Input Channel-6 22 Digital Input/Output, GPIO5
23 Digital Input/Output, GPIO6 24 Ground
25 Ground 26 Composite Video Input Channel-7
27 Composite Video Input Channel-8 28 Audio Input Channel-7
29 Audio Input Channel-8 30 Digital Input/Output, GPIO7
31 Digital Input/Output, GPIO8 32 Ground
33 +3.3V (from board) 24 *
Note:* Not Used
Digital I/O Connectors: TB1 ~ TB9
TB 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 GPIO5 – Digital Input/Output for Channel-5
6 GPIO6 – Digital Input/Output for Channel-6
7 GPIO7 – Digital Input/Output for Channel-7
8 GPIO9 – Digital Input/Output for Channel-8
9 Digital ground