I like the navio as autopilot, cause it put together the autopilot features + computer capabilities. So we can have a linux in the air.
But I almost giving up from Navio and going to other FC like CUAV V5+ or something like that.
The reason is the problem to get consistent Compass and GPS readings.
In first tries with navio, I was using telemetry signal over LTE modem (usb stick), but I thought that was the cause of bad readings. So, I put the modem far from FC about 20cm over a USB extension. No success. I removed the LTE modem, using telemetry directly over wifi. No success.
I though the bad reading could be caused by noise from BEC and tried to replace the BEC: No Success.
Can anyone help me to find some thing in my setup that can be the cause of unhealthy GPS Signal and check Mag Field messages? Or should I give up from navio and going to other FC?
Tried arducopter 3.6.11 (regular from Emlid raspbian image). Tried arducopter 4.0.4.
- Motors Sunnysky 4108 690kv
- ESCs XRotor Hobbywing 40A (mounted under motors)
- Lipo 4S
- PDB under FC (in inside main plates)
- Props 13" 5.5 (removed on pics)
Pics from my setup: