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Topic: 8 mHz Atmega328 affect PWM frequency? (Read 3300 times) previous topic - next topic


Does anyone know off hand if running the 8 mHz (internal oscillator) bootloader affects the PWM frequency?  I read somewhere that the PWM is function or ratio of the overall clock frequency of the chip.

Can anyone confirm or deny this?


Coding Badly

The PWM frequency is halved when running at 8 MHz.


If you select a smaller pwm prescaller you will have the same frequency

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