I have a script to extract GPS data from a text file and send MAVlink messages via the serial port. Currently I don't have the hardware and would like to test the functionality through simulation. Could someone tell me which virtual serial port does jmavsim SITL use? I start jmavsim using 'make posix_sitl_default jmavsim' in the PX4 codebase.
I tried sending messages to the /dev/ptmx assuming that it must be the virtual serial port. But I think I am wrong, because the messages do not appear in MAVLink Inspector in qGC.
Could someone please help ?
@Shyam Balasubramanian : Any suggestions?
Thanx in advance!