I would like to test my app on developer board. App is using GPS and I would like to simulate GPS signal on the PC and send it over to N12 via serial line.
GPS is configured as GPGGA and GPRMC gps @4800 bps. I am generatig messages each second like this:
However this is not working. When I connect 'real' GPS it works. Does N12 GPS module depends on some other NMEA sentences?
I really need simulator, because using 'real' gps in the office is not much.