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- Tue May 03, 2022 9:36 am
- Forum: Hardware
- Topic: Making DMA/I2S output to LEDC PWM?
- Replies: 1
- Views: 3690
Re: Making DMA/I2S output to LEDC PWM?
I was thinking the same, and i would try to use interrupts, to modify the duty-cycle at the end of each cyce. In principle, you don't need to modify the PWM frequency to replicate ADC signal, you should achieve similar effects by modifying just the duty-cycle (PWM controllers have custom logic for f...