init 4 pins set PIO state machine

RP2040 based microcontroller boards running MicroPython.
Target audience: MicroPython users with an RP2040 boards.
This does not include conventional Linux-based Raspberry Pi boards.
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accobrasp
Posts: 1
Joined: Tue Feb 08, 2022 1:28 pm

init 4 pins set PIO state machine

Post by accobrasp » Tue Feb 08, 2022 1:43 pm

Hello, I’m new to pico, and I want to explore the possibilities of PIO state machines.
But the few examples I found of creating a state machine with a set of 4 input pins do not work.
Do any of you master the creation of groups of I/O pins in the state machine?
I want to use 4 input and 4 output.

Thank you
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