32
Signal Connections
Leading
EDGE COMPUTING
3.4
GPIO Interface Signal
The AMP-104C provides a 28-channel onboard isolated GPIO (DI/
DO) and a 31-channel extended TTL GPIO (TDI/TDO).
3.4.1
28-Channel Onboard Isolated GPIO (DI/DO)
GPIO Onboard
Main Connector CN2
16 CH Optically Isolated DI
12 CH Optically Isolated DO
GPIO Extended
Extend Connector CN3
16 CH Non-isolated TTL DI
15 CH Non-isolated TTL DO
CN2 Pin No.
Signal Name
CN2 Pin No.
Signal Name
30
DI0
43
DO0
31
DI1
44
DO1
32
DI2
45
DO2
33
DI3
46
DO3
55
DI4
47
DO4
56
DI5
48
DO5
57
DI6
49
DO6
58
DI7
50
DO7
59
DI8
51
DO8
60
DI9
52
DO9
61
DI10
53
DO10
62
DI11
54
DO11
63
DI12
64
DI13
65
DI14
68
DI15
Содержание AMP-104C
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