With my APM 2.5, everything except the on-board dataflash works fine. Compass is good, flight is stable, etc.
In Mission Planner 1.2.66 MAV 1.0, when I connect in terminal mode it says:
load_all took 11232us 3No dataflash inserted3ArduCopter V3.0.1]
Then when I type logs
ArduCopter V3.0.1] logs
I get the response:
logs enabled: none
And then the CLI hangs
Is the flash HW is defective? Any ideas?