SliceMK Configurator

Build Target (where you will run ZMK)

Firmware Version (leave unchanged if you are not sure)

To identify the correct "Build Target" for Raytac dongles, please check the "Model" value within the INFO_UF2.TXT file on the dongle's MDBT50QBOOT virtual drive. Make sure to choose the corresponding "Green" build target if the "Model" contains "Green".

Logging is currently enabled. It should only be enabled temporarily for debugging purposes. Logging can include sensitive data such as keypresses and can negatively impact firmware performance.

Layer Notes

ZMK Behavior Color Codes:

${key}$

SliceMK Behavior Color Codes:

${key}$

Custom DeviceTree Code

Behavior

Please see ZMK documentation for key code details. Some keys cannot be detected automatically due to operating system limitations.

Please see SliceMK documentation for how to use your keyboard with multiple devices.

${v1}$ (${behaviors[focusedKey.Behavior].Labels[k1]}$) ${v1}$

Please do not use this for passwords. Your keymap should not be considered private.

Please note that codepoints above 255 are not supported.

Please make a selection or enter a value. If you would like the entire key to do nothing, select the &none behavior. This may not work as expected due to the order of the layers. Please consider moving ${keyArgCards[k1].targetLayer}$ so that it's after ${keyArgCards[k1].currentLayer}$ . Alternatively, please consider using the &to behavior instead.

Name

Notes

Logging

N-Key Rollover ?

Mouse Movement Speed

Mouse Scroll Speed

BT Connection Parameters

SliceMK peripheral firmware version 4.1.0 was released on 2025-03-29.

In order to use the latest version of ZMK, it is strongly recommended that you first update the peripheral firmware running on your keyboard half/halves.

Firmware Update Instructions

If are unsure how to proceed, please feel free to reach out for assistance.