A pre-built, low profile, unibody split keyboard based on the RP2040 processor
Hardware Availability: Controller Works Retail Site Hardware is available as pre-built units only. Make example for this keyboard (after setting up your build environment):
make controllerworks/city42:default
Flashing example for this keyboard:
make controllerworks/city42:default:flash
See the build environment setup and the make instructions for more information. Brand new to QMK? Start with our Complete Newbs Guide.
Chocolate key spacing (18mm horizontal x 17mm vertical)
Enter the bootloader in 3 ways:
Bootmagic reset: Hold down the upper left key while plugging in USB
Physical reset button: Press the RST button twice, rapidly
Keycode in layout: Press the key mapped to QK_BOOT if it is available