yacobo

A replacement qmk-compatible control board for the 101-key Model M keyboards. Inspired by and based on the ModelH by jhawthorn, in comparison this design uses 100% through-hole components, including the widely available STM32F103C8T6 "Blue Pill" development board, for ease of assembly.

• Keyboard Maintainer: Stephen Edwards
• Hardware Supported: IBM 101-key Model M with Yacobo replacement control boards.
• Hardware Availability: Yacobo PCB.

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

make yacobo:default

Flashing example for this keyboard:

make yacobo: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 button: Press the "Reset" button on the Blue Pill daughterboard.
• Keycode in layout: Press the key mapped to QK_BOOT if it is available