Order Number: 715337
Product Name: Happymodel Mobula8 Analog 1-2s 85mm Bnf Brushless Whoop - Elrs 2.4ghz Sku: Hm-5a10073
Brand: HappyModel
Motor 1 (back right)just stutters at first and does not spin afterwards
I have flashed the FC with latest firmware.
I trt to start the motor using beta flight.
Also reload the original settings from back up.
Not change in the motor
Hi Matthew good day,
Thanks for reaching out to us!
I am really sorry about this, that is really frustrating.
Have you been able to get any flights in on it yet?
Would you be able to plug in one of the other motors just to diagnose whether it is motor or ESC?
Regards,
David
Unmanned Tech Support
Hi David Yes 2 flights, I did noticed even on the first flight it was hesitant to start on lower rpm. . TBH I have tried another motor already and proven it’s not the motor
thanks Matt
Hi Matt good day,
Ok, thanks for the clarification on that point.
I have already sent your description and the video through to HappyModel and have asked their engineers for feedback.
As soon as I hear back I will update you. I will try to get this resolved as quick as I can.
Hope this helps.
If there is anything else I can assist with please do let me know?
Regards,
David
Unmanned Tech Support
Hi Matt good day,
I’m chatting with Tina at the moment about your drone, what FW did you reflash to the board?
Regards,
David
Unmanned Tech Support
I done the latest 4.5.1 but also tried the one before.
Also an earlier and one
Hi Matt good day,
HappyModel believe this is a FW issue. I had this response from them:
Pls ask the client flash back to our stock firmware not latest firmware.
Then go to https://esc-configrator.com
Then connect and reading setup ,and send a screenshot of esc starup power to us for check.
Would you be able to help me with their request?
Regards,
David
Unmanned Tech Support
No problems, I only changed the firmware version when the issue came apparent with the motor.
Do you want me to do this to stock fireware, if so what firmware version is stock.
Thanks Matt
I have done this, and the motor don’t work at all vI esc configuration. This is the screen shot
Hi Matt good day,
After a number of emails back and forth with HappyModel, they have agreed to replace the AIO for you.
Will you be able to replace the AIO?
Hope this helps.
If there is anything else I can help with please do let me know?
Regards,
David
Unmanned Tech Support
What does it involve? Any pictures will help.
Sorry do you mean the whole FC board when you say AIO?