RE: SAADC channel and PPI

Jared — Thu, 25 Feb 2021 09:35:24 GMT

Hi,

No this isn't possible. The ADC doesn't use the GPIO peripheral when it samples, it instead uses the analog pins, and there isn't possible to interconnect them internally with PPI as the analog pin doesn't support it. You could always interconnect them externally though. You can also synchronize the SAADC with the PWM by using PPI, but that isn't quite what you're asking for 🙂 .

regards

Jared