Prebuilt Images :
Location of latest MeLE A1000/A2000 official android firmware :
Location of ICS beta build from MeLE :
On irc channel, you can talk to Turl and ZaEarl and which have built ICS for other A10 tablets using the current kernel and based on work from Quarx2k - Check the archives:
http://ibot.rikers.org/%23arm-netbook/ (30 May is a good start to get an idea of the current status).
There is not current user build of Android for the Mele. Contrary to what Luke said, there are people interested in inferior OSes (on existing devices :) ) and you are more than welcome to build ICS for the Mele and document it on the Wiki.
In particular, trying to reproduce Linaro optimized build (
http://www.cnx-software.com/2012/06/03/linaro-android-puts-stock-android-to-shame-on-ti-pandaboard-omap4430/#comment-8549 ) could be interesting to all the Mele users.
Other Resources :
https://github.com/allwinner-dev-team but also check original
Quarx2k CM9 nightly build for NOVO7 :
ClockworkMod Recovery 5 for A10 and other info :
Christian Troy's git for CM9 :
naobsd's git for CM9 :
Android 4.0.3 (AOSP + kernel) source for A10 :
http://forum.xda-developers.com/showpost.php?p=25978796&postcount=121 ; or from here :
Tutorial on how to build Android 2.3.7 for A10 devices :
More tools for Androis on A10 ( kitchen for building or extracting images ) :
dd-able image for the leaked ics:
http://dl.dropbox.com/u/85955007/mele/xaa http://dl.dropbox.com/u/85955007/mele/xab http://dl.dropbox.com/u/85955007/mele/xac http://dl.dropbox.com/u/85955007/mele/xad http://dl.dropbox.com/u/85955007/mele/xae
The mele a1000/a2000 android ics is available now, this page describe how to upgrade the mele a1000/a2000 to the ics.
Operation on PC
1.1 the phoenix card way.
- Download the phoenix card tool from
- Download the encrypted firmware image from
- Unzip the homlet_4.0_v1.0_20120609.img.lzma
- Plug the SD card(bigger than 512MB) to pc with card reader, or directly to laptop.
- Open the phoenix card tool, choose the homlet_4.0_v1.0_20120609.img and click "Burn"
1.2 the image writer way.
For those who have problem with Phoenix Card tool can try the image writer on Windows using a copy of an sdcard image prepared with phoenixcard
- Download the image writer from
- Download the sdcard image from
mele android 4.0 mirror (android 4.0 2012-06-29):
- Insert the SD card to PC, open image writer, choose the correct device and image, click "Write"
There is no Phoenixcard tool for Linux. Instead you have to use the dd able sdcard image
- Download the dd able sdcard image from
- lzma -d homlet_4.0_v1.0_20120609_dd.img.lzma
- sudo dd if=homlet_4.0_v1.0_20120609_dd.img of=/dev/sdX bs=1M
where X is the device letter of your SD card (use dmesg to find your letter). WARNING: do NOT mess this up. double-check because there will be no warning and the drive's prior contents WILL be utterly and irrevocably destroyed.
Also make sure all partitions on the SD card are unmounted before issuing the dd command.
3 Checking format/erase flash option
When upgrading an A10 device using the USB/Livesuit method you can force the nand flash fomat asking yes to the popup question that appears
To get similar functionality when upgrading the firmware using the SD Card alternative we must to do some changes in a boot.ini file hidden in the firmware image.
To reach that boot.ini we need to access to the hidden boot filesystem FAT partition located at offset = 0x15000000 ( 21 MB)
So, doing something like
mount -t vfat -o loop,offset=0x1500000 XXXXX /mnt/tmp
where XXXXX can be your raw SD card device (/dev/sdb, /dev/sdf ... ] ) or a not compressed dd-able image file ( i.e. homlet_4.0_v1.0_20120609.img )
On the mount point (/mnt/tmp in this example) we should have something like
-rwxr-xr-x 1 root root 52108 ene 1 1980 boot.axf -rwxr-xr-x 1 root root 121 ene 1 1980 boot.ini -rwxr-xr-x 1 root root 181168 ene 1 1980 drv_de.drv -rwxr-xr-x 1 root root 344813 ene 1 1980 font24.sft -rwxr-xr-x 1 root root 357443 ene 1 1980 font32.sft drwxr-xr-x 2 root root 2048 ene 1 1980 linux -rwxr-xr-x 1 root root 512 ene 1 1980 magic.bin drwxr-xr-x 2 root root 2048 ene 1 1980 os_show -rwxr-xr-x 1 root root 41436 ene 1 1980 script0.bin -rwxr-xr-x 1 root root 41436 ene 1 1980 script.bin drwxr-xr-x 2 root root 2048 ene 1 1980 sprite -rwxr-xr-x 1 root root 197340 ene 1 1980 sprite.axf -rwxr-xr-x 1 root root 72 ene 1 1980 sprite.ini
Editing the boot.ini file you have something like
[system] start_os_name = linux timeout = -1 display_device= 0 display_mode = 0 erase_flash = 1 ### <---- This is THE option we are talking about [linux]
Adding or removing the erase_flash = 1 option controls if the nand flash will be formatted (erased completely) or not before the upgrading the new firmware.
When the erase_flash = 1 option is present all data on the nand flash is erased, lost and all the flash partition are rebuilt. When this option is NOT present only the data partitions included on the firmware image will be overwritted. Normally this partitions are system, recovery and cache. The user data partition and the "internal" sdcard partition will be remain untouched.
Operation on device
- Power off the a1000/2000
- Insert the SD card to the device
- Power on the device, the red led is on, the blue led starts blinking
- Wait the blue led stops blinking, power off the device
- Unplug the SD card (important or you will start upgrading again!!)
- Power on the device, you will get ICS
Changing the language can be done by navigating in the settings menu to the icon with the letter A, enter that menu by pressing OK, then move to the top item at the right menu and press OK again to get the list.
For those wanting to see some pictures of Mele A1000 running ICS (in french), you can go to