Quatech Connector Pinout: DB-9M connector: | ||||
Pin |
Name |
Function |
||
1 |
no connect |
none |
||
2 |
RxD |
Receive Data In |
||
3 |
TxD |
Transmit Data Out |
||
4 |
no connect |
none |
||
5 |
ISOGND |
ISOLATED GROUND |
||
6 |
no connect |
none |
||
7 |
RTS |
Request To Send output |
||
8 |
CTS |
Clear To Send input |
||
9 |
no connect |
none |
||
Shell |
no connect |
none |
||