Vecow ECS-9240-GTX1050T User Manual page 27

COM 3 & COM 4 MB connector table:
COM Port
COM 3
COM 3 & COM 4 MB connector pin out:
CN9 (COM3)
CN10 (COM4)
©Vecow ECS-9200/9100 GTX1050 User Manual
MB Connector
CN9
CN Pin No.
10
CN10
CN9
COM Port
COM 4
1
2
3
4
5
6
7
8
9
GETTING TO KNOW YOUR ECS-9200/9100 GTX1050
MB Connector
CN10
Signal Name
Chassis GND
GND
RI
DTR
CTS
TXD
RTS
RXD
DSR
DCD
20