qmk_firmware/keyboards/umbra/solder
2025-05-01 15:02:17 +01:00
..
keymaps/default
config.h
keyboard.json
matrix_diagram.md
readme.md
rules.mk
solder.c

UMBRA

UMBRA

A multi-mount 60% keyboard with PCB choice featuring popular layouts, underglow, and rotary option.

  • Keyboard Maintainer: IV Works
  • Hardware Supported: UMBRA
  • Hardware Availability: Shop

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

make umbra/solder:default

Flashing example for this keyboard:

make umbra/solder: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

How to enter bootloader (DFU):

  • PCB will arrive flashed. With USB plugged in press Fn+Esc to enter DFU. Flash the firmware and replug the USB cable to fresh boot the PCB.

  • If that method fails please locate the RESET header on the back of the PCB just right of the MCU. Short the 2 plated holes for 2 seconds to enter DFU. Flash the firmware and replug the USB cable to fresh boot the PCB.