I am also having no luck with autotune in Pixracer , whether assigning it as a flight mode or using Ch 7 or Ch 8, with the sticks centered and the UAV at a still hover. FWIW, I notice when I generate an Auto Analysis, it shows “Autotune N/A” in the header.Running APM Copter V3.3.4
Log File C:\Users\Tim\AppData\Local\Temp\tmp2189.tmp.log
Size (kb) 5938.505859375
No of lines 73841
Duration 0:04:07
Vehicletype ArduCopter
Firmware Version V3.3.4-pixracer
Firmware Hash cce6cd30
Hardware Type
Free Mem 0
Skipped Lines 0
Test: Autotune = NA -
Test: Balance/Twist = NA -
Test: Brownout = GOOD -
Test: Compass = GOOD - mag_field interference within limits (16.42%)
Test: Dupe Log Data = GOOD -
Test: Empty = GOOD -
Test: Event/Failsafe = FAIL - ERR found: FLT_MODE
Test: GPS = GOOD -
Test: IMU Mismatch = GOOD - (Mismatch: 0.11, WARN: 0.75, FAIL: 1.50)
Test: Parameters = GOOD -
Test: PM = NA -
Test: Pitch/Roll = NA -
Test: Thrust = NA -
Test: VCC = GOOD -
It’s a 560mm quad, 2600g AUW, 700kv motors, 4S, Hobbywing 40a ESC
Flight modes I have tested with excellent results:
- PosHold
- AltHold
- Auto
- Circle
- Super Simple Mode
- RTL