dhteensy VS crkbd

I am not familiar with QMK but I have converted mine to use a Teensy++ and wrote a simple firmware for that. The nice thing about the Teensy++ is that it fits into the socket of the original 8051 (clone), you only have to crosswire or remove a couple of pins.

This post inspired me to modify my own in a very similar fashion: https://geekhack.org/index.php?topic=12212.0

Teensy++: https://www.pjrc.com/store/teensypp.html

And this is the firmware I wrote and still use: https://github.com/imarko/dhteensy

I think there might be some better versions out there but I wrote this to work just the way I wanted so never bothered with anything else.

I don't have one to sell unfortunately, my spares may need to last me a lifetime :)

Looks at the order here : https://github.com/foostan/crkbd/issues/96

I followed this guide for the build (https://github.com/foostan/crkbd/blob/main/corne-classic/doc/buildguide_en.md)

Not sure which information you mean, but here goes. Nice!Nano v2 Pinout (shows Arduino pin mapping). Nice!View Getting Started (explains how to remap the CS pin for a non-native shield like Corne). The overlay file where "cs-gpios" is set for the nice_view_adapter in ZMK. If you look at the Corne Schematic, you'll see as shown in the labels in this image that the bottom two pins (B2, B4, B5, B6) don't appear to be used for a column, row, or the OLED header. But the only way to really verify is to pull the KiCAD file for your Corne version and check yourself. I think D0 ("Data") should work. It appears to go to an optional I2C connection.

Want to say the corne board drawings etc are available at https://github.com/foostan/crkbd as well, if you fancy learning kicad you might be able to tweak them yourself ... though that is definitely the deep end of things...

https://youtu.be/-E7KRnVCjq8 https://youtu.be/4bB9A1YYyII https://github.com/foostan/crkbd/blob/main/corne-cherry/doc/v3/buildguide_en.md

For the layout, I took inspiration from the CRKBD and the Boardsource's Microdox.

This is the numbered LED series from the Corne Classic Build Guide (https://github.com/foostan/crkbd/blob/main/corne-classic/doc/buildguide_en.md)

I would need hex file from here https://github.com/foostan/crkbd/blob/main/doc/firmware_en.md and then i need to run flash command . Il read through it one more time, it seems that i use same hex file for both sides.