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Hi

I have a system designed by a local company based on Atmega32, and its works fine.  then I have it made from China on SMT.
Problem: SMT version is not generating PWM. I use the same programe code on SMT version. 

I sent the prototype back to china and they test it with their own code and they say that the chip is generating PWM.

I also sent them my code, they say my code is not generating PWM.

Can any one tell me what is wrong with SMT version, when my 40 pin dip version is working fine?


Fraz
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