qmk_firmware/keyboards/tkw/grandiceps
Jack Sangdahl 12dc6d1ac8
Fix serial speed DD configuration & migrate keyboards (#25546)
* Fix serial speed DD configuration

- Fixes incorrect SOFT_SERIAL_SPEED mapping
- Renames key split.soft_serial_speed -> split.serial.speed
- Migrates keyoards that configure this, and remove configuration from keyboards that do not differ from the default behaviour
- Add deprecation notice and migration support
2025-08-09 23:14:40 +01:00
..
keymaps/default Update keymaps to use PDF keycode (#24633) 2024-11-23 13:35:34 +00:00
rev1
rev2
config.h Fix serial speed DD configuration & migrate keyboards (#25546) 2025-08-09 23:14:40 +01:00
halconf.h
info.json
mcuconf.h
readme.md

grandiceps

grandiceps

ARM split keyboard with RGB underglow and encoders.

  • Keyboard Maintainer: vattern
  • Hardware Supported: f411 blackpill
  • Hardware Availability: grandiceps

There are two versions of the Grandiceps. Please use the appropriate firmware for your board.

  • Revision 2 has I2C eeprom and support for a Pimoroni trackball.

Make example for this keyboard (after setting up your build environment):

make tkw/grandiceps:default
make tkw/grandiceps/rev2:default

Flashing example for this keyboard:

make tkw/grandiceps:default:flash
make tkw/grandiceps/rev2:default:flash

See the build environment setup and the make instructions for more information. Brand new to QMK? Start with our Complete Newbs Guide.

Bootloader

Enter the bootloader in 3 ways:

  • Bootmagic reset: Hold down the key at (0,0) in the matrix (usually the top left key or Escape) and plug in the keyboard
  • Physical reset buttons: Hold down the BOOT0 button and then briefly press the NRST button on the BlackPill PCB.
  • Keycode in layout: Press the key mapped to QK_BOOT if it is available