Grass Valley JEP-100 v.1.2.0 - Manual (Page 63)

JEP-100 — Installation and Operating Manual 61
Operation
Figure 23. JEP-100 internal circuitry for GPI ports 1-8 (ports 9-14 are similar).
TO GPI CONNECT OR
5
14
7
15
8
6
12
5
13
9
1
3
7
8
6
4
2
3
4
2
10
1
11
131 3152 00
9
10
11
12
13
14
15
16
8
7
6
5
4
3
2
1
R1
9
8
7
6
5
4
3
2
16
15
14
13
12
11
10
1
J5
8
6
4
2
7
5
3
1
U2
8
6
4
2
7
5
3
1
U1
220
PS2805 4
PS2805 4
150 5082 00
150 5082 00
307 5165 00 +3.3V
to U3 and U4
to Rabbit
CPU
8536_24