Though you can learn a lot from mistakes. ![:)]( "Smile")
With RP2350 can do inter-PIO synchronization:
With RP2350 can do inter-PIO synchronization:
11.1.1. Changes from RP2040
...
• CTRL.NEXT_PIO_MASK and CTRL.PREV_PIO_MASK apply some CTRL register operations to state machines in
neighbouring PIO blocks simultaneously.
◦ CTRL.NEXTPREV_SM_DISABLE stops PIO state machines in multiple PIO blocks simultaneously.
◦ CTRL.NEXTPREV_SM_ENABLE starts PIO state machines in multiple PIO blocks simultaneously.
◦ CTRL.NEXTPREV_CLKDIV_RESTART synchronises the clock dividers of PIO state machines in multiple PIO
blocks
Statistics: Posted by gmx — Fri Sep 26, 2025 9:28 pm