mirror of
https://github.com/qmk/qmk_firmware.git
synced 2024-11-29 14:40:38 +00:00
1236c29b12
Co-authored-by: Joel Challis <git@zvecr.com> Co-authored-by: Duncan Sutherland <dunk2k_2000@hotmail.com>
32 lines
1.6 KiB
Markdown
32 lines
1.6 KiB
Markdown
# city42
|
|
|
|
*A pre-built, low profile, unibody split keyboard based on the RP2040 processor*
|
|
* Keyboard Maintainer: [Kevin Gee](https://github.com/controller-works)
|
|
* Hardware Supported: *city42 split unibody ergonomic keyboard*
|
|
* Hardware Availability: *[Controller Works Retail Site](https://controller.works/products/city42-ergonomic-keyboard)* Hardware is available as pre-built units only.
|
|
Make example for this keyboard (after setting up your build environment):
|
|
```sh
|
|
make controllerworks/city42:default
|
|
```
|
|
Flashing example for this keyboard:
|
|
|
|
```sh
|
|
make controllerworks/city42:default:flash
|
|
```
|
|
See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).
|
|
## 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
|