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Phenom

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Phenom — an ergonomic programmable split keyboard with a 3D case, modular hot-swap system, 58 customizable keys, and support for a trackball, touchpad, or encoder on either half

Connection

  • Phenom works with devices running Windows, macOS/iOS, Linux/Android
  • The keyboard uses Plug and Play (PnP), so no additional driver installation is required
  • The keyboard ships ready to use with the firmware current at the time of purchase
  • Before connecting to a computer, make sure the USB-C cable between the halves is firmly plugged in
  • When connecting to a computer, make sure the USB-C cable is firmly inserted into the keyboard’s interface connector
The keyboard can be connected to a computer through either half

Modules

Phenom supports a modular system for both halves of the keyboard

  • Ball size: 38 mm
  • Scroll Mode for smooth scrolling
  • Sniper Mode for precise cursor control
  • Text Mode for convenient text navigation

Modular system connection features

  • modules support hot swapping
  • modules can be installed in the connectors on either half without reflashing
  • when one module is replaced with another, the configuration in Vial is preserved
  • identical modules can be used on both halves
  • if no module is installed, the connector is covered with a neat blank
  • each module is configured separately, and the active layer is shown by indicator lighting

Keyboard setup

Please refer to the Vial software article

RuEn mode

Please refer to the RuEn layout

Firmware update

Preparation:

  • Download the latest firmware version here
  • Save your layout in Vial by opening File and selecting Save current layout

Installation

To reflash/update the firmware, the keyboard needs to be put into bootloader mode. You can do this in several ways, choose one:

  1. Bootmagic:

    • Left half: hold the top-left key and connect the USB power cable to the left half
    • Right half: hold the top-right key and connect the USB power cable to the right half
    • Wait until the controller enters bootloader mode and the mass storage folder opens

  2. Using the RESET button:

    • Connect the USB power cable and quickly press the RESET button twice on the bottom of the keyboard
    • Wait until the controller enters bootloader mode and the mass storage folder opens

  3. Using the BOOT button:

    • Hold the BOOT button on the bottom of the keyboard and connect the USB power cable
    • Wait until the controller enters bootloader mode and the mass storage folder opens
  • Copy or drag and drop the UF2 file, after which the controller should reboot immediately and start working in normal mode
  • Import the layout into Vial by opening File and selecting Load saved layout

Care and maintenance

  • Periodically clean the case from dust and dirt with a dry or slightly damp cloth
  • For the trackball module: keep the ball, ceramic bearings, and ball cavity clean
To remove the ball, pull it in the opposite direction relative to the trackball base
Do not use aggressive cleaning agents (acetone, gasoline, solvents (646, white spirit), concentrated acids, or alkalis)!
Do not allow liquid to enter the device!

Support

The keyboard comes with a 3-year warranty and service support

If you have any questions about setup, firmware, or operation, please contact the Ergohaven Telegram group or knowledge base