Show HN: RPI Pico (RP2040) PIO Emulator Package for Go

By headblockhead · 2026-10-26 · 3 points · 0 comments

https://git.edwardh.dev/pio

I have been developing a bus communication protocol for a while using the Raspberry Pi Pico (RP2040)'s programmable IO (PIO) hardware (basically- 8 tiny processors that run assembly programs to manipulate GPIO pins) and I needed some way of testing my programs, as the real hardw…

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