I noticed some strange behaviour of the MaxSonar EZ0 in combination with the APM2 board, firmware 2.9.1:1) Outdoor test, during flight, the data recorded from the sonar is invalid (no valid data at all)2) Indoor test, the data looks ok. (board…
Thanks for the new 2.9.1 firmware!Flying stability is much better than before...(STABILIZE, LOITER; ALT_HOLD) tested successfully with DEACTIVATED sonar.Using the 2.9.1 firmware, the copter is very stable without sonar!As soon as the sonar is…
"What firmware do you fly? Arducopter 2.9.1?
Looks like there was a change in the Altitude Hold Mode for firmware 2.9.1.
The limits for changing the altitude in Altitude hold mode are much narrower than in previous versions.
Make sure your throttle…"