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keychron_qmk_firmware/keyboards/controllerworks/city42
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Joel Challis abe4d9cdca
Migrate build target markers to keyboard.json - E (#23529)
2024-04-16 02:16:08 +01:00
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keymaps
config.h
keyboard.json Migrate build target markers to keyboard.json - E (#23529) 2024-04-16 02:16:08 +01:00
readme.md
rules.mk

readme.md

city42

city42 A pre-built, low profile, unibody split keyboard based on the RP2040 processor

  • Keyboard Maintainer: Kevin Gee
  • Hardware Supported: city42 split unibody ergonomic keyboard
  • 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.

Features

  • Highly integrated design with microcontroller and USB connectors on the main board
  • RP2040 processor by Raspberry Pi Foundation running at 130 MHz with 16MB flash memory
  • 40mm Cirque trackpad
  • 42 per-key RGB LEDs
  • ESD and over-current protection on USB
  • Reset and boot tactile switches
  • USB C host connection
  • Hot swap connectors for Kailh Chocolate PG1350 switches
  • Chocolate key spacing (18mm horizontal x 17mm vertical)

Bootloader

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