Hi holopaul

I could indeed resolve my problem using mcpwm. However my issue to resolve was on the output side. If I understand you correctly you are using the (hall-sensor) input of mcpwm and are seeing "funny things". I do not have any experience on that side - sorry.

Hello michprev

Thank you for your reply which does get close to what I am trying to do. I want to control a small 3-phase synchronous motor by feeding it 3 sinewaves with 120 degrees phase offset. The sinewaves are table-lookups to produce e.g. 24 interpolated values/rev converted to PWM modulated ...

Hi there
Being new to this forum, let me briefly introduce myself.
I am a retired electrical engineer who has spent the last 15 years of his career in software engineering for other people. Now I have found the time to do it for myself and with the ESP32 and some other platforms. Depending on the ...