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  1. M

    Maintaining PWM output during sleep/hibernate modes using Snooze library?

    At the moment I'm even looking for a way someone might have by register manipulation to set the correct registers before sleep. (The manual way)
  2. M

    Maintaining PWM output during sleep/hibernate modes using Snooze library?

    PCA9585 would work but the maximum frequency of the PWM is about 2kHz...I'm needing max of 50kHz. Thank for the feedback.
  3. M

    Maintaining PWM output during sleep/hibernate modes using Snooze library?

    Duff any luck yet? I'm trying to generate 4 PWM's, two are 50kHz @ 50% DC, and the other two are 15kHz max. with a varing duty cycle. The maximum frequency I can attain is about 1.19kHz. I'm using the snooze PWM. Is this possible, or should I be looking into an external part like the Si5351?
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