mario::konrad
programming / C++ / sailing / nerd stuff
Pinout: RS-422
© 2003 / Mario Konrad

9 Pin Sub-D, Male

Pin Description
1 GND: Signal GND
2 RTS+: Ready To Send
3 RTS-: Ready To Send
4 TXD+: Transmit Data
5 TXD-: Transmit Data
6 CTS-: Clear To Send
7 CTS+: Clear To Send
8 RXD+: Receive Data
9 RXD-: Receive Data