danmb/zmk-config-corne

Cloned from t18n/zmk-config-corne

Corne ZMK config

Resources

• Default corne config
• Corne Cherry v3 build guide
• CORNE BUILD GUIDE by devpew

My Corne Cherry v3 setup

• ✅ Corne Cherry v3 board
• ✅ nice!nano V2 Wireless Controller
• ✅ OLED Display Module 0.91″ 128×32
• ✅ SK6812 MINI-E RGB LEDs 3535 for backlight
• ✅ WS2812B RGB LEDs 5050 for underglow

Tool

• ZMK
• Keymap editor web

Backlight

• Configurations

For this set up, the backlight is actually also used as a frontlight. The SK6812 MINI-E RGB LEDs 3535 are mounted on the top of the PCB, facing the keycaps. The WS2812B RGB LEDs 5050 are mounted on the bottom of the PCB, facing the desk. Since ZMK doesn't support per-key RGB backlighting yet, I have to use the same LEDs for both backlight and frontlight.

Troubleshooting

OLED remains blank after EP_OFF

Mapping for EP_ON & EP_OFF in case of OLED issue on ZMK

&ext_power EP_ON
&ext_power EP_OFF

Then flash the firmware, click EP_OFF and EP_ON on the keyboard, then click Reset on the keyboard. The OLED should be back to normal. If not, try to flash the firmware again.