ZMK Firmware for Ergonaut One keyboard

This is a repository for a ZMK Firmware for Ergonaut One keyboard.

Default keymap

Visual representation of the default keymap in keyboard-layout-editor: KLE

Below representation was generated with keymap-drawer – check out the automatically generated layouts using the automated Github workflow for each keyboard in the keymap-drawer folder, which is always up to date with the config.

This layout is heavily inspired from Watchman 42-key layout

FAQ

• FAQ
  • How to change the keymap?
  • How to flash the keyboard?
  • How to pair halves?
  • Problems
    • I'm getting File Transfer Error after copying firmware to the keyboard

How to change the keymap?

1. Fork or use this repository as a template https://github.com/ergonautkb/one-zmk-config.
2. Enable Github Actions for your repository.

You have two options on how to configure your desired keymap:

Option 1. Keymap Editor

1. Open Keymap Editor.
2. Connect it to your Github account and give an access to your repository to Keymap Editor's app.
3. Make changes to your keymap and press Save - it will trigger software build. Wait for it to complete.
4. Grab the firmware.zip archive.

Option 2. Manual

1. Make changes to the ergonaut_one.keymap file using your favorite text editor.
2. Commit changes to your repository.
3. Go to Actions tab in your Github repository, locate the latest build and wait for it to complete.
4. Grab the firmware.zip archive

How to flash the keyboard?

1. Obtain firmware.zip
2. Unzip firmware.zip - you should have ergonaut_one_left-seeeduino_xiao_ble-zmk.uf2 and ergonaut_one_right-seeeduino_xiao_ble-zmk.uf2 files
3. Turn off the power for selected halve (move slider to position OFF)
4. Connect selected halve to the PC via USB-C cable
5. Press RESET button twice to enter DFU mode - you should see new USB device in your file manager
6. Copy the corresponding firmware to the root directory of the new USB device
7. Disconnect selected halve from the PC
8. Repeat steps 3-7 for the other halve

How to pair halves?

1. Turn off the power for both halves (move slider to position OFF)
2. Turn on the power for both halves (move slider to position ON)
3. Press RESET button once on both halves simultaneously

Problems

I'm getting File Transfer Error after copying firmware to the keyboard

It's OK. Proof: https://zmk.dev/docs/troubleshooting#file-transfer-error