User`s guide

22 Connectors
3.18 COM2 Connectors
These connectors support the provided serial port ribbon cable with
mounting bracke
t.
NDCOB 1 2 NSINB
NSOUTB 3 4 NDTRB
GND 5 6 NDSRB#
NRTSB 7 8 NCTSB#
NRIB# 9 10
3.19 COM1 Connector (9-pin female)
The COM1 connector is direct to mount on board bracket.
COM2 Connector
COM1 Connector