Diagnosing my new 3DR hexa, I noticed in the CLI, it reports COMPASS INIT ERROR.
Running CLI's compass test prints out "not healthy". I also built a second APM1.x today, no issues and it too reports the same error. The 3DR magnetometer came with the kit. The other was pruchased a few months ago.
Checked my Y6 and coworker's hexa which I built and no issues, compass works fine and the test pass…