Skip to content

Zephyr Build Setup Guide

This guide explains how to build KNX-IoT Point API demo applications for Zephyr RTOS. It covers setup from a clean system to a successful firmware build.

Target applications:

  • LSAB (Light Switch Actuator Basic)
  • LSSB (Light Switch Sensor Basic)
  • EITT (certification test app)

Target boards:

  • NXP FRDM-RW612
  • NXP FRDM-MCXW72
  • Seeed XIAO ESP32-C5
  • Seeed XIAO ESP32-C6
  • Seeed XIAO nRF54L15
  • Seeed IoT Button v2

The complete step-by-step guide lives in the demos repository. It covers Steps 1–14, including prerequisites, workspace setup, patching, building, flashing, serial monitor, everyday workflow, and troubleshooting:

HOW-TO-BUILD-ZEPHYR.md

For Zephyr concepts (workspace layout, SDK, Kconfig, modules, device tree, supported boards), see Zephyr Overview.