3.85.7.20260131 released

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   News    January 31, 2026  |  0

This is release 3.85.7.20260131 of OpenCCU which is a hotfix release with the following bugfixes and feature changes:

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Hier klicken für deutschsprachige 🇩🇪🇦🇹🇨🇭 Version des ChangeLogs/Diskussionsbeitrag

Important

HmIP-RFUSB-TKusers: 🇺🇸 – This hotfix version has been primarily be released to fix issues which appeared after the last stable release which came with incompatibilities if an HmIP-RFUSB-TK USB RF-stick (with the -TK in the product name) has been used for HomematicIP device communication. Please note, that in case you have OpenCCU running in a Docker (OCI) or LXC environment you have to make sure to update the generic_raw_uart kernel driver to version 1.32 which is usually part of the pivccu-modules-dkms apt package version 1.0.88 or newer. In addition, for HomeAssistant Add-on users also using a HmIP-RFUSB-TK, please make sure to update to HomeAssistant OS 17.1rc1 or newer.

HmIP-RFUSB-TK-Nutzer: 🇩🇪 – Diese Hotfix-Version wurde in erster Linie veröffentlicht, um Probleme zu beheben, die nach dem letzten stabilen Release aufgetreten sind und zu Inkompatibilitäten führten, wenn ein HmIP-RFUSB-TK USB-RF-Stick (mit dem -TK im Produktnamen) für die Kommunikation mit HomematicIP-Geräten verwendet wurde. Bitte beachte, dass du im Fall, dass OpenCCU in einer Docker-(OCI)- oder LXC-Umgebung läuft, sicherstellen musst, den generic_raw_uart-Kernel-Treiber auf Version 1.32 zu aktualisieren, der üblicherweise im pivccu-modules-dkms-APT-Paket ab Version 1.0.88 oder neuer enthalten ist. Zusätzlich: Wenn du das HomeAssistant Add-on nutzt und ebenfalls einen HmIP-RFUSB-TK verwendest, stelle bitte sicher, dass du auf HomeAssistant OS 17.1rc1 oder neuer aktualisierst.

🚧 Changes:

For all changes, see the full commit log.

CCU/HomeMatic service changes:

  • 4972240a3 – add termios2/glibc 2.42+ compatibility patch for generic_raw_uart (#3499)
  • 7181c492d – add reference to old RaspberryMatic name in README (#3492)

WebUI changes:

Operating system changes:

  • 0536c13ab – bump java azul to 11.86.19-ca-jre11.0.30 for supported platforms (#3507)
  • c185fcfe8 – move gpio-rockchip kernel upstream patch to tinkerboard (#3506)
  • 84ee98e4b – add gpio-rockchip related kernel upstream patch (#3505)
  • 916af607f – bump upstream kernel to 6.12.67 (#3501)

👪 Contributors (alphabetically):

📝 Support:

For support on installation and help please visit the following web pages:

OpenCCU – Documentation 🇺🇸
OpenCCU – Discussions 🇺🇸
OpenCCU – Dokumentation 🇩🇪
OpenCCU – Forum 🇩🇪

📦 Download:

The following installation archives can be downloaded for different hardware platforms. To verify their integrity a sha256 checksum is provided as well. You can either upload these files using the WebUI-based update mechanism or unarchive them to e.g. flash the included *.img files on a fresh installation media (e.g. microSD card):

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