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GETTING TO KNOW YOUR ECS-9200/9100 GTX950
COM3 & COM 4 MB connector table:
COM Port
MB Connector
COM Port
MB Connector
COM 3
CN9
COM 4
CN10
CN
Pin No.
Signal Name
CN9 (COM3)
CN10 (COM4)
1
Chassis GND
2
GND
3
RI
4
DTR
5
CTS
6
TXD
7
RTS
8
RXD
9
DSR
10
DCD
COM 3 & COM 4 MB connector pin out:
CN10
CN9