DTR/RTS line control

A simple application to control DTR/RTS lines from linux shell

Compile

gcc dtr_rts_line_control.c -o dtr_rts_line_control

Example

Set DTR line of /dev/ttyUSB0

dtr_rts_line_control /dev/ttyUSB0 DTR SET

Clear RTS line of /dev/ttyUSB0

dtr_rts_line_control /dev/ttyUSB0 RTS CLEAR