Hey guys I just had my first flight with ArduPilot V3.2.1-rc2,

Altitude hold is great, good hold, but Loiter is not that great, same issue as others, drops down in altitude, and when doing turns with yaw sometimes it wobbles. I did all my calibrations, except adjusting pids, cause I though it was flying stable.

I found something on the log about VCC, could that be the fault, maybe not enough power, I got a 11.1.v  5000mAh 20C Lipo

Here's a the video

Log File C:/Users/dellxps1/AppData/Local/Temp/tmp62EB.tmp.log
Size (kb) 1220.34765625
No of lines 15636
Duration -2 days, 5:42:24
Vehicletype ArduCopter
Firmware Version V3.2.1-rc2
Firmware Hash
Hardware Type
Free Mem 0
Skipped Lines 0

Test: Autotune = UNKNOWN - No ATUN log data
Test: Balance/Twist = GOOD -
Test: Brownout = FAIL - Truncated Log? Ends while armed at altitude 8.70m
Test: Compass = GOOD - No MAG data, unable to test mag_field interference

Test: Dupe Log Data = GOOD -
Test: Empty = GOOD -
Test: Event/Failsafe = GOOD -
Test: GPS = WARN - Min satellites: 6, Max HDop: 4.03
Test: IMU Mismatch = UNKNOWN - No IMU log data
Test: Parameters = GOOD -
Test: PM = GOOD -
Test: Pitch/Roll = GOOD -
Test: Thrust = GOOD -
Test: VCC = WARN - VCC min/max diff 0.33v, should be <0.3v

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