foostan / crkbd

Corne keyboard, a split keyboard with 3x6 column staggered keys and 3 thumb keys.

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using pi pico instead of pro micro controller possible?

pathnirvana opened this issue · comments

This is a question - not an issue.. Not sure where to ask it. Sorry if it is not the correct forum.

Is it possible to use the pi pico mcu based pro micro form factor controllers instead of the atmega pro micro. I know the mcu operating voltage is different. Has anyone used it with the pcb here?

eg controller here https://www.aliexpress.us/item/3256805943704472.html

Yes- with the use of the QMK converter tools: https://docs.qmk.fm/#/feature_converters?id=supported-converters

The particular board you link falls under "rp2040_ce"

Thank you @keyboard-magpie that was very useful

for anyone who is interested here is the repo for corne+vial using promicro rp2040 from aliexpress
https://github.com/pathnirvana/vial-qmk/tree/vial/keyboards/crkbd/keymaps/vial_rp2040

Hello, I also bought those uC
It is my first keyboard and I am totally lost. Is there any guide what I need to do in order to convert the firmware? Or do you have the converted uf2 file?