37
GETTING TO KNOW YOUR ECS-9200/9100 GTX1050
Pin No.
Function
Pin No.
Function
1
SPD0
2
SPD1
3
SPD2
4
SPD3
5
Ground
6
Ground
Pin out:
2.4.16 COM Port Header
ECS-9200/9100 GTX1050 provides 4 COM port headers for internal COM port
cable.
Pin No.
Description
Port
1
Ground_Frame
COM3
2
Ground
COM3
3
RI
COM3
4
DTR
COM3
5
CTS
COM3
6
TXD
COM3
7
RTS
COM3
8
RXD
COM3
9
DSR
COM3
10
DCD
COM3
CN9:
Pin No.
Description
Port
1
Ground_Frame
COM4
2
Ground
COM4
3
RI
COM4
4
DTR
COM4
5
CTS
COM4
6
TXD
COM4
7
RTS
COM4
8
RXD
COM4
9
DSR
COM4
10
DCD
COM4
CN10:
Pin out:
CN10
CN9