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B-1
B
Connector Pin Assignments
This appendix contains the pin assignments for the ERB-24 board
connectors.
37-Pin Connector
Pin assignments for the 37-pin connector, J14, on the ERB-24 are shown
in Figure B-1.
Figure B-1. Pin Assignments for the 37-Pin Connector (J14)
N/C
Pin 19
N/C
Pin 18
N/C
Pin 17
N/C
Pin 16
N/C
Pin 15
N/C
Pin 14
N/C
Pin 13
N/C
Pin 12
DIG COM Pin 11
Relay 16
Pin 10
Relay 17
Pin 9
Relay 18
Pin 8
Relay 19
Pin 7
Relay 20
Pin 6
Relay 21
Pin 5
Relay 22
Pin 4
Relay 23
Pin 3
N/C
Pin 2
N/C
Pin 1
Pin 37
Relay 0
Pin 36
Relay 1
Pin 35
Relay 2
Pin 34
Relay 3
Pin 33
Relay 4
Pin 32
Relay 5
Pin 31
Relay 6
Pin 30
Relay 7
Pin 29
Relay 8
Pin 28
Relay 9
Pin 27
Relay 10
Pin 26
Relay 11
Pin 25
Relay 12
Pin 24
Relay 13
Pin 23
Relay 14
Pin 22
Relay 15
Pin 21
DIG COM
Pin 20
N/C