I followed the instruction by using dd bs1m iffilename. Lts stands for longterm support which means five years, until april 2025, of free security and maintenance updates, guaranteed. Cubieaio a20 is a new board model adopts with allwinner a20 soc and based on coreboard structure. Walkthrough of writing a premade ubuntu image to a sd card for a cubieboard 2 in windows 7. Minimal debian server image for the allwinner a10 and a20 devices. Download livesuit tool for allwinner chipset all latest version. We are releasing universal a20 linux image which will boot and work on all our a20 boards. This is a page about olimexs allwinner based a20 boards. We have put up all the versions of livesuit available for windows, linux, and mac. Sata, usb and mmcsdcards on allwinner a10, a10sa and a20 socs, but. Ubuntu does not impose hardware requirements beyond the requirements of the. All of the three download sourceserver entries are listed in the webpage.
Our armbian ubuntu bionic image can be downloaded from ftp or torrent. Allwinner soc support is part of the gentoo arm project. All of the three download sourceserver entries are listed in. Download documentation subscriptions giveaways applications more. The coreboard is named einstein a20 and can be sold individually. Allwinner a20 sun7i soc features a dualcore cortexa7 arm cpu, and a mali400 mp2 gpu from arm allwinner a20 is a lowend budget version of the a31. Heres the recipe to build and install uboot for this card. Instruction for making bootable sd card allwinner a20. Linux source for allwinner boxchip f20 sun3i, a10 sun4i, a12aa10s sun5i and a20 sun7i socs c 31,786 634 95 16 updated may 6, 2020 sunxitools. The official linux images should be downloaded to a microsd card.