The RP2040 is unlike any other microcontroller. Programmable I/O state machines let you implement custom hardware protocols in software. Two Cortex-M0+ cores give you real parallel processing. And it ...
In C SDK at the pio_sm_restart() function description doesn't mention PC and running state of the SM. In the datasheet of 2040 it is stated that PC is not affected. There is nothing in 2350 datasheet ...