servo controller not working?

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servo controller not working?

Postby twinsleong » Mon May 13, 2013 11:54 am

I've bought two 8-channel servo controller and programmed the same codes into my PIC microcontroller 16F877. My code works with the one of the SC08A that I've bought but not with the other. When tested the servo controller using computer VB GUI, the servo controller is able to move. Does the problem lies with my code or your product?
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Re: servo controller not working?

Postby waiweng83 » Mon May 13, 2013 3:07 pm

Is the channel jumper at the correct position?
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Re: servo controller not working?

Postby twinsleong » Mon May 13, 2013 7:56 pm

Thanks for the reply... but solved the problem.. it was the board I was using... weird enough it was the cross connection error for UART, it worked for one board and not the other so didn't realise my error.
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