Release Wii errorcode sniffer

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Mar 17, 2016
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A simple project for the Raspberry Pi Pico (and other compatible boards) to read Wii/Wii U debug port error codes. Useful for several things, including troubleshooting a trim not booting.

How to use it:
- Flash the uf2 from the github release to the Pico
- Wire the Wii (U) debug port to the Pico. Debug port bit 0 to GP2, debug port bit 1 to GP3, etc.
- Connect the Pico to a PC and use a serial monitoring program (PuTTY works well on Windows, and picocom/minicom work well on Linux/other unix-likes)

Where to get it:

Source code:
 
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