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PIC18f4431 PPWM singleshot mode problem

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I am doing a project on BLDC using PIC18f4431 in C18 compiler. I tried a lot to use the single shot mode. But the mode does not give any dutycycle. I donot know why? Can anyone help me with this??? I have added MPLAB file as attachment.
 

Hi;
If you use C18 then this not C18 instruction "loop: goto loop;"
Try to corrct the value of OVDCOND "OVDCOND=33;" to " 0x33" in Hex format value.

hope this help
 

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