Udoo quad

Armbian Focal
desktop mainline based kernel 5.9.y

High level of software maturity

Armbian Buster
mainline based kernel 5.9.y

High level of software maturity
  • network card is working bad. Use older builds.


1000tx 1wire 2 core 32bit 4 core docker i2c sata spi wifi wireguard NXP Freescale i.MX 6

* Specifications differ from hardware revision, model and software support level


We provide CLI (command line interface) images first. If the software is stable enough we add the option to upgrade to XFCE desktop. The Build-System relies on  Debian and Ubuntu. The availability of different images may vary, most of the time because of driver restriction. Sometimes we provide only testing images. All images can be built from sources at any time and in rare cases, where you can't find an image which you need, you can build one.
Preparation Make sure you have a good & reliable SD card and a proper power supply. Archives can be uncompressed with 7-Zip on Windows, Keka on OS X and 7z on Linux (apt-get install p7zip-full). RAW images can be written with Etcher (all OS). Where images are compressed with .xz you can wrtite them to the SD card with Etcher directly. Boot Insert the SD card into the slot, connect a cable to your network if possible or a display and power your board. (First) boot (with DHCP) takes up to 35 seconds with a class 10 SD Card. Login Log in as: root  Password: 1234. Then you are prompted to change this password (US-Keyboard setting). When done, you are asked to create a normal user-account for your everyday tasks.

Recommended download

Builds were tested for booting and basic operations.

VariantEUUSAAsiaTorrentUser spaceKernelIntegrity checkSizeLast modified
Bionic desktopstable5.9.ySHA  ASC591MJan 5 2021
Bullseye unstable5.9.ySHA  ASC317MJan 5 2021
Buster stable5.9.ySHA  ASC311MJan 5 2021
Buster minimalstable5.9.ySHA  ASC167MJan 5 2021
Focal stable5.9.ySHA  ASC266MJan 5 2021
Focal desktopstable5.9.ySHA  ASC620MJan 5 2021


Test builds

Builds were made automatically from the trunk with unknown support status. Use at your own risk!

VariantGlobalChinaTorrentUser spaceKernelIntegrity checkSizeLast modified
Hirsute nightlyn/an/aunstable5.10.9SHA  ASC272MJan 20 2021