"Couldn't work out the bad gyro health issue when using Mission Planer and Arduplane. It's really strange that the problem only manifests while in HIL mode. I wish I knew.
However, I did manage to get HIL working with qgroundcontrol and…"
"Had another look at the i2c voltages. Turns out the voltages are fine. I was probing pin 1 & 4.
These pins should be 5v. Probe 2 & 4, 3 & 4, give 3.3v.
So the regulator should be fine. Maybe a problem with the HIL mode? As autopilot seems fine…"
"Hi,
I have gyro problem too. I just started to play with my HKPilot32 (pixhawk clone). Haven't flown him yet but just rigged up HIL with an ArduPlane 3.3 firmware and mission planner and x-plane 10.
I get bad gyro health only when connected in HIL…"