I recently finished my 1st tricopter and only my second multirotor build. This time I used Cleanflight and an Armattan Mullet (Naze acro clone). Everything seems to work great, except for some unknown reason my tail servo won't move. I've run out of ideas, and my google-fu has failed me. Any help is appreciated!
Details...
* The digital tail servo works perfect when attached to my servo tester
* Tail servo plug has power & ground correct, and I have continuity from plug to signal pin on flight controller.
* Servo plug is aligned properly for power, ground, and signal.
* Servo option checked in Cleanflight config tab, servo connected to pin 1, motors (pins 3-5) respond correctly to throttle and tilting of the craft by hand.
* Everything responds correctly to Tx inputs as observed in Cleanflight
* Pins are soldered cleanly, no bridges.
* Servo powered by it's own Pololu to help avoid brownouts, but there is continuity between ground on servo and ground on FC.
* Using Emax 2204 motors, and Spider 12A opto ESCs flashed with BLHeli 14, Oneshot enabled, active braking enabled.
* Using Lemon DSMX Spek sat clone serial connected Rx. Initial sat Rx binding with Tx done with Lemon DSMX stabilized Rx.
* Tx and FC channels configured correctly as TAER1234.
Odd things noticed...
* When I check the motors tab in Cleanflight, the Aux 3 tab (on the right of screen) moves with my rudder throws on my Tx.
* The servo "ticks" and moves so slowly when sitting powered that you won't notice movement unless looking away for a bit.
Questions...
* Is there a way to reconfigure the FC to try tail servo via FC pins 2 instead of 1?
* Could this be settings under the "servo" tabs in Cleanflight?
* Any other things I've not thought of?
Thanks,
Mark
Details...
* The digital tail servo works perfect when attached to my servo tester
* Tail servo plug has power & ground correct, and I have continuity from plug to signal pin on flight controller.
* Servo plug is aligned properly for power, ground, and signal.
* Servo option checked in Cleanflight config tab, servo connected to pin 1, motors (pins 3-5) respond correctly to throttle and tilting of the craft by hand.
* Everything responds correctly to Tx inputs as observed in Cleanflight
* Pins are soldered cleanly, no bridges.
* Servo powered by it's own Pololu to help avoid brownouts, but there is continuity between ground on servo and ground on FC.
* Using Emax 2204 motors, and Spider 12A opto ESCs flashed with BLHeli 14, Oneshot enabled, active braking enabled.
* Using Lemon DSMX Spek sat clone serial connected Rx. Initial sat Rx binding with Tx done with Lemon DSMX stabilized Rx.
* Tx and FC channels configured correctly as TAER1234.
Odd things noticed...
* When I check the motors tab in Cleanflight, the Aux 3 tab (on the right of screen) moves with my rudder throws on my Tx.
* The servo "ticks" and moves so slowly when sitting powered that you won't notice movement unless looking away for a bit.
Questions...
* Is there a way to reconfigure the FC to try tail servo via FC pins 2 instead of 1?
* Could this be settings under the "servo" tabs in Cleanflight?
* Any other things I've not thought of?
Thanks,
Mark