liubingzsd / brushless-gimbal

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Motor 1 channel have some voltage even all PID & PWN% are 0. #16

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago
It just a question.

Motor 1 channel have some voltage,  even all PID & PWN% are 0.
I tried so many firmware version, also the same.
motor 2 channel is fine and I can configure correctly.
But I have no idea what should I do.
I using black color board which is writing brushlessgimbal.de(I think is same 
as 
 martinez baord). And I am very sure that hardware setup/balancing/ and cable connection 
 are correct. I tried almost 3 days. 
I am very appreciate if someone know this issue and advise how to solve this 
problem.

Original issue reported on code.google.com by nyanl...@gmail.com on 30 Jul 2013 at 9:09

Attachments:

GoogleCodeExporter commented 9 years ago
http://www.youtube.com/watch?v=hpjZ72w87Yk

Original comment by nyanl...@gmail.com on 1 Aug 2013 at 3:37

GoogleCodeExporter commented 9 years ago
Sorry for me bad english! I using black color brushless gimbal controller board 
which is display brushlessgimbal.de on back circuit.I have no problem with roll 
axis setup.But when apply power to pitch motor, motor is stop and it won't 
spin. I swap and test with roll motor , it is not motor fault.And I believe 
hardware setup, cable connections, balancing, firmware flash and PID tuning are 
no problem, all make it nicely. I already tried all different firmware versions 
from (https://code.google.com/p/brushless-g...). all are same result, for more 
detail, pitch motor channel have some output voltage, so motor won't spin. Even 
I set all PID setting are 0. Anyone have idea or please advise me. I don't 
think it's controller problem, I believe the software/ or firmware code. I 
connect MPU6050 all 5 cable, some pp say only 4cable, anyway I tried all the 
way I could. I spend so many day with this problem. Please help , thanks.

Original comment by nyanl...@gmail.com on 1 Aug 2013 at 3:38