I am trying to connect GPS using USB port on the Erle-brain 3.
I changed the
apm.sh file as follow.
$APM_BIN_DIR/APMrover2.elf -A udp:"10.0.0.2:6000" -B /dev/ttyUSB0 $FLAGS
At the first trial, I got the GPS signal and could check the GPS status in APM planner 2.
But after a few same trial, my GPS module outputs unusual characters like blew.
So I changed the another GPS module(same model) and tried again.
I got same results.
Do you know why my GPS modules is broken?