Send NMEA sentences to Pixhawk serial port E
Hi,
I'm trying to send synthetic NMEA sentences to Pixhawk (3DR IRIS+) as a fake GPS for indoor navigation, but it seems that Pixhawk doesn't response to it. My settings are:
-- FTDI cable connect to serial 4/5 on Pixhawk (uartE), with Tx to Rx and Rx
