So i am using Two compasses one Here 3 and a Holybro Micro M8N. The priority is set for the Here 3 and then micro M8N both the compasses are mounted on a mast and the orientation is also correct after calibrating the compasses i got compasses inconsistent error but after i disabled the Mirco M8N the problem was solved.
Should wait for a few mins before starting the calibration so both compasses get a good lock or it’s a different issue?
Calibrate with the Magfit utility in MAVExplorer.
Magfit
Page down to the MAVExplorer section. The easieist way to load a log file it to place a shortcut on your desktop and drop the .bin file on top of it.
If that doesn’t help disable the compass in the M8N.
I have installed the MAVExplorer do i have to upload the logs after the compass calibration to fine-tune the compasses?
i am confused about which logs i should consider uploading will the logs where i have to disable compass 2 (M8N) will work?
I Tried it i am uploading the log and the new values I got pls have a look
https://drive.google.com/file/d/19glOwhoX6mbHU_wwBHr6srH6MomMCJIK/view?usp=sharing
Current: Vector3(-173.38, -313.44, -287.11) diag: Vector3(0.99, 1.03, 0.99) offdiag: Vector3(-0.02, 0.00, -0.00) cmot: Vector3(0.00, 0.00, 0.00) scale: 1.01
Optimization terminated successfully (Exit mode 0)
Current function value: 1.9961344630364584
Iterations: 67
Function evaluations: 970
Gradient evaluations: 66
New: Vector3(-176.29, -350.17, -521.69) diag: Vector3(1.20, 0.80, 0.90) offdiag: Vector3(-0.14, 0.03, 0.11) cmot: Vector3(0.07, -0.35, -1.13) scale: 1.00
COMPASS_OFS_X -176
COMPASS_OFS_Y -350
COMPASS_OFS_Z -521
COMPASS_DIA_X 1.200
COMPASS_DIA_Y 0.800
COMPASS_DIA_Z 0.899
COMPASS_ODI_X -0.136
COMPASS_ODI_Y 0.029
COMPASS_ODI_Z 0.112
COMPASS_MOT_X 0.071
COMPASS_MOT_Y -0.347
COMPASS_MOT_Z -1.128
COMPASS_SCALE 1.00
COMPASS_MOTCT 2
You need to make a flight for this. AltHold, Loiter but hover around make a lot of yaw commands and if you want to include the Motor comp make throttle changes. It’s obvious right? Make a lot of changes. Then use that log and cut the center out of it discarding take off and landing.