PWM Pulse pk-pk is oscillating

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chanchal.chauhan

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Hello All,

I am using PIC18F1330 microcontroller. When I am using LED blinking indication my PWM pulse pk-pk is oscillating.
Here LED indication is on PORTA & PWM is on PORTB.

Please help me to solve the issue.

Regards
 

HI

What did you mean by "PWM pulse pk-pk is oscillating" ?

Can you place a picture from scop?

All the best

Bobi

The microcontroller specialist
 
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