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How do i reverse a MultiWii Tricopter tail servo direction Air v2

How do i reverse a MultiWii Tricopter tail servo direction Air v2

My Tricopter is working but the tail servo is going the wrong way? 

 

Answer

You must not use the gimbal sticks REV or the Tx to do this  ie not a Tx setting ; as the gyro itself must be reversed - the direction of turn is controlled in the GUI for the AIR v2

 

  1. to reverse the direction of Tricopter servo ; ensure power is LiPo and all ESC connect M1-M3 ; servo in M4  - Props OFF
  2. Launch MUltiWiiConf GUI (java app) on your Mac or PC
  3. Click USB modem (Mac) or Comm 4 (PC) ; click START
  4. Click Settings TAB at the top ; click READ ; Click Servo at the TOP ; click SERVO at mid ; click GOLIVE ;
  5. The small grey yaw box "change Gyro/Acc direction ; click it to change from grey to White ; click SAVE
  6. the tail gyro is now reversed. 

 multiwii-tricopter-reverse-servo.jpeg

You can also set the Aux 2 Channel to "trim" the perfect hover position - drag the light blue bar "1500" all the way to the left with mouse down and back to the right (still holding your mouse down ) until it changes to AUX2 ; SAVE

multiwii-yaw-servo-trim.jpeg  multiwii-yaw-servo-trim-02.jpeg

   




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