Method A: The Failsafe method (if you have an aux vhannel assigned to arm your copter).
Preparation: uncomment #define InflightAccCalibration
Step 1 :- Copter on ground, Motors off:
- Stick Combo: Throttle + low yaw left + pitch foward + roll right
-> Copter Beeps 2 times: Function activated (do it again to deactivate: copter beeps 3 times)
Step 2 : get airborne and level copter either by trimming TX in hover mode or level it in acro mode.
Step 3: When copter is leveled (no drift) switch off engines while airborne: copter beeps.
Step 4: Switch Engines Back on and land: copter beeps long and new Offsets are stored in EEProm
Step 5: Start again and notice the new new calibration (Important: If you trimmed in level mode: take back all trims on your TX or you will propably crash)
Method B: Using the passthrough function
Preparation: uncomment #define InflightAccCalibration, assign passthrough to one of you aux channels.
Step 1: get airborne and level copter either by trimming TX in hover mode or level it in acro mode.
Step 2: activate switch "passthrough"
Step 3: land and deactivate "passthrough": copter beeps long and new Offsets are stored in EEProm
Step 4: Start again and notice the new new calibration (Important: If you trimmed in level mode: take back all trims on your TX or you will propably crash)
ps.> this function overwrites the ACC/Trim multiwii is providing, feel free to optimiye I bz hand with the usual stick combo after auto trim.
HI everybody
ReplyDeleteI have a proposition to do inflight calibration with The 5th channel used as level mode switch.
If in or while normal mode do a short time toggle switch in level mode and back to normal mode.
If in or while level mode do a short time toggle switch in normal mode and back to level mode. It is quite similar to passthrouht selection but with only the 5th channel used not more. Hope you anderstand what i explain . Tell me if somebody implement this idea
Regards
Paddytfm