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en.Installation RaspberryPi
Jens Maus edited this page Sep 18, 2025
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These instructions can be used if you want to use RaspberryPi (or similar) hardware as a platform for OpenCCU.
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Install Raspberry Pi Imager: To install OpenCCU on a microSD card, you must first install a recent version of Raspberry Pi Imager: https://github.com/raspberrypi/rpi-imager/releases/latest
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Select a OpenCCU Release: Select "CHOOSE OS" in "Raspberry Pi Imager", then
Other specific-purpose OS
->Home assistants and home automation
. Select "OpenCCU": -
Select Hardware: After choosing "RasbperryMatic" pick the version suitable for your RaspberryPi (like) hardware:
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Select SD card: Select the microSD card that you have inserted into you PC/laptop:
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Write SD card: Click "WRITE" to erase everything from your SD card and replace it with the OpenCCU image:
- Install SD card in Raspberry Pi: Remove the SD card from the PC and insert it into the Raspberry Pi.
- Install Wireless device: If needed; attach a compatible HomeMatic-Wireless module to the GPIO pins or USB port of your RaspberryPi.
- Start OpenCCU: Power up the RaspberryPi by connecting it to a power supply.
- Wait for boot: When the RaspberryPi is started up the red LED will start blinking regularly.
- Startup completed: When the green LED on the RaspberryPi blinks regularly the system has started.
- Connect to WebUI: Go to https://homematic-raspi/ – in a web browser to view the OpenCCU interface where you can start configuring your HomeMatic system.
Table of Contents OpenCCU Documentation © 2015-2025 Jens Maus and OpenCCU Contributors, licensed under CC BY-SA License 4.0