Thank you for reply.

I tried to run riscv example as well.
It is not running at all.
Main cpu is going to deepsleep but never wakeup.
I chnaged ULP's main to wakeup as first thing but nothing changed.
So, i think ULP code not running at all.

How can i debug it?

Thank you,
Alex

Hello!

Any changes with ULP FSM support for ESP32-S2?

I tried boarchuz's branch of the ESP-IDF but has issue with standard IDF examples.
ULP program is starting as i figured out but it stuck/fail on some istructions, e.g: ADC

Please let me know ULP-FSM status.