# Motor test command not supported

**URL:** <https://discuss.px4.io/t/motor-test-command-not-supported/16562>\
**Category:** Using QGroundControl\
**Created:** [May 3, 2020, 3:58pm UTC](https://discuss.px4.io/t/motor-test-command-not-supported/16562 "2020-05-03T15:58:49Z")\
**Posts on this page:** 13\
**Page:** 1

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**Author:** ![ChrisDaily](https://discuss.px4.io/letter_avatar_proxy/v4/letter/c/ed8c4c/32.png) [@ChrisDaily](https://discuss.px4.io/u/ChrisDaily)\
**Post date:** [May 3, 2020, 3:58pm UTC](https://discuss.px4.io/t/motor-test-command-not-supported/16562/1 "2020-05-03T15:58:49Z")

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Going through my first setup with QGC and have most parameters accepted. Now attempting to test motors and getting:

Motor test command not supported.

Running new Holybro Pixhawk 4 kit. QGC firmware: V1.10.1

Any thoughts, thanks in advance…

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**Author:** ![JulianOes](https://discuss.px4.io/user_avatar/discuss.px4.io/julianoes/32/30_2.png) [@JulianOes](https://discuss.px4.io/u/JulianOes)\
**Post date:** [May 4, 2020, 8:15am UTC](https://discuss.px4.io/t/motor-test-command-not-supported/16562/2 "2020-05-04T08:15:18Z")

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@ChrisDaily what airframe have you selected?

@bkueng is this expected?

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**Author:** ![bkueng](https://discuss.px4.io/letter_avatar_proxy/v4/letter/b/2bfe46/32.png) [@bkueng](https://discuss.px4.io/u/bkueng)\
**Post date:** [May 4, 2020, 9:45am UTC](https://discuss.px4.io/t/motor-test-command-not-supported/16562/3 "2020-05-04T09:45:21Z")

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Yes it’s not in v1.10 yet.

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**Author:** ![ChrisDaily](https://discuss.px4.io/letter_avatar_proxy/v4/letter/c/ed8c4c/32.png) [@ChrisDaily](https://discuss.px4.io/u/ChrisDaily)\
**Post date:** [May 4, 2020, 12:44pm UTC](https://discuss.px4.io/t/motor-test-command-not-supported/16562/4 "2020-05-04T12:44:10Z")

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Generic hexarotor x geometry the drone is a hex Tarot 680 with Pichawk 4

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**Author:** ![ChrisDaily](https://discuss.px4.io/letter_avatar_proxy/v4/letter/c/ed8c4c/32.png) [@ChrisDaily](https://discuss.px4.io/u/ChrisDaily)\
**Post date:** [May 4, 2020, 12:45pm UTC](https://discuss.px4.io/t/motor-test-command-not-supported/16562/5 "2020-05-04T12:45:52Z")

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Hmmmm as I am new to this form of drone, is it not wise to load latest? It was the first thing QGC asked. LOL

Is there a way to roll the version back?

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**Author:** ![ChrisDaily](https://discuss.px4.io/letter_avatar_proxy/v4/letter/c/ed8c4c/32.png) [@ChrisDaily](https://discuss.px4.io/u/ChrisDaily)\
**Post date:** [May 5, 2020, 12:02am UTC](https://discuss.px4.io/t/motor-test-command-not-supported/16562/6 "2020-05-05T00:02:50Z")

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Tried rolling back off of 1.10, not sure it worked. Anyone have any idea how to do this?

Still getting: Motor test command not supported.

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**Author:** ![bkueng](https://discuss.px4.io/letter_avatar_proxy/v4/letter/b/2bfe46/32.png) [@bkueng](https://discuss.px4.io/u/bkueng)\
**Post date:** [May 5, 2020, 5:32am UTC](https://discuss.px4.io/t/motor-test-command-not-supported/16562/7 "2020-05-05T05:32:53Z")

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You need to install master (daily build), or the beta version might work as well.

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**Author:** ![J4NSS3NS](https://discuss.px4.io/user_avatar/discuss.px4.io/j4nss3ns/32/15855_2.png) [@J4NSS3NS](https://discuss.px4.io/u/J4NSS3NS)\
**Post date:** [May 8, 2020, 7:00pm UTC](https://discuss.px4.io/t/motor-test-command-not-supported/16562/8 "2020-05-08T19:00:29Z")

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I have same issue… motortest unavailable but I can test the motors individually in the prompt with motortest command.

I contacted donlakeflyer in an earlier post, he thinks it is Some firmwareversion on flightcontroller, I was not able to test this but updating firmware throughout QGC doesnt work.

I use fmuk66 and a possible solution would be updating firmware to develop version, reboot… then update again but choose stable version again, some flight controllers let you choose version numbers for fmu firmware, this did not work for me but somewhere on this forum this solution helped some.

I like to hear solution too 👍🏻 Good luck

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**Author:** ![sakaeda](https://discuss.px4.io/user_avatar/discuss.px4.io/sakaeda/32/6394_2.png) [@sakaeda](https://discuss.px4.io/u/sakaeda)\
**Post date:** [July 12, 2020, 11:13am UTC](https://discuss.px4.io/t/motor-test-command-not-supported/16562/9 "2020-07-12T11:13:00Z")

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I have same problem.

- Flight controller: pixracer
- Firmware: px4fmu-v4\_default.px4 v1.10.1(I tried v1.10 and not worked too)
- PC: macOS Catalina, v10.15.5
- QGC: latest(4.0.9)

 ![ScreenShot 28](https://discuss.px4.io/uploads/default/original/2X/2/2adc6b25e6f129ca605b1f728fa214476806e2f0.jpeg)

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**Author:** ![jimdgit](https://discuss.px4.io/user_avatar/discuss.px4.io/jimdgit/32/6860_2.png) [@jimdgit](https://discuss.px4.io/u/jimdgit)\
**Post date:** [July 12, 2020, 8:42pm UTC](https://discuss.px4.io/t/motor-test-command-not-supported/16562/10 "2020-07-12T20:42:32Z")

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Same issue here.  
Is this s bug? If so someone should enter in to the git issues.  
See issue:

# qgroundcontrol error: Motor test command not supported #15313

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**Author:** ![jimdgit](https://discuss.px4.io/user_avatar/discuss.px4.io/jimdgit/32/6860_2.png) [@jimdgit](https://discuss.px4.io/u/jimdgit)\
**Post date:** [July 14, 2020, 6:23pm UTC](https://discuss.px4.io/t/motor-test-command-not-supported/16562/11 "2020-07-14T18:23:26Z")

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I am told this is for 1.11  
With 1.11 Beta 2 you get motor test denied until you arm then it will work.

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**Author:** ![SonyJP](https://discuss.px4.io/letter_avatar_proxy/v4/letter/s/fbc32d/32.png) [@SonyJP](https://discuss.px4.io/u/SonyJP)\
**Post date:** [August 22, 2020, 8:53pm UTC](https://discuss.px4.io/t/motor-test-command-not-supported/16562/12 "2020-08-22T20:53:53Z")

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Looking for the answer too

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<div class="post-metadata">

**Author:** ![jimdgit](https://discuss.px4.io/user_avatar/discuss.px4.io/jimdgit/32/6860_2.png) [@jimdgit](https://discuss.px4.io/u/jimdgit)\
**Post date:** [August 30, 2020, 5:54pm UTC](https://discuss.px4.io/t/motor-test-command-not-supported/16562/13 "2020-08-30T17:54:23Z")

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Hi @SonyJP welcome to the group!!!  
The answer is you must use 1.11 Beta to get the motor test command.
