Micropython fails to boot after PicoCalc keyboard 1.2 upgrade (PicoMite fine)

I did the keyboard upgrade for the PicoCalc (BIOS 1.2) using the procedures outlined in the GitHub wiki. When I tried to restart my PicoCalc with a self-compiled version of Zenodante’s Micropython repo/process, I could not get a display to work.

I’m using a RP 2350W (Pico2W).

What’s odd is that the PicoMite build does work, and you get things like battery level. I tried the pre-build bindings from Zenodante, and those fail as well.

I’m not sure what I’m missing. If PicoMite works, then it’s implied nothing dramatic should have changed.

Anyone else seeing this?