zmk_mf68/docs/docs/intro.md

id	title	sidebar_label
intro	Introduction to ZMK	Introduction

ZMK Firmware is an open source (MIT) keyboard firmware built on the Zephyr™ Project RTOS.

The goal is to provider a powerful, featureful keyboard firmware that is free of licensing issues that prevent upstream BLE support as a first-class feature.

Features

At this point, ZMK is missing more features than it has. Currently, the mostly working bits include:

• HID Over GATT (HOG) - This is the official term for BLE HID devices.
• Keymaps and layers with basic keycodes.
• Some initial work on one "action", Mod-Tap.
• Basic HID over USB - This somehow conflicts with BLE at least on the stm32wb55rg dev kit, so investigation needed.

Missing Features

• Consumer Key Support (play/pause, etc)
• One Shot
• Layer Tap
• Split support
• Encoders
• Battery reporting
• Low power mode.
• Shell over BLE