Have you visited the Allwinner Chipset wiki? - http://linux-sunxi.org/
Started by SubZane, August 29, 2013, 07:41:50 am
sudo dd bs=1m if=cb_a20_ubn_12.04_x-v1.03-hdmi.img of=/dev/rdisk1
Quote from: SubZane on August 29, 2013, 07:41:50 amAll guides tell me to use the following command to write an image to my SD card:Code Select Expandsudo dd bs=1m if=cb_a20_ubn_12.04_x-v1.03-hdmi.img of=/dev/rdisk1It always results in that I cannot read the SD card and android says its broken. I've tried A LOT of different images, same result.I'm using the SDHC slot on my MacbookPro 2013 (using a larger SDcard "holder" for my microSD)should a use a USB microSD reader instead?any help?
Quote from: Billa on August 29, 2013, 06:32:02 pmI am not sure, but I think what you are trying to do is flash the firmware, and I don't know about OS X (I use Windows) but for that you need the PhoenixSuit / LiveSuit.
Quote from: sbfreddie on August 29, 2013, 10:55:17 pmSubZane:I have done it on my Mac Pro several times and it works with no problems. Might I suggest this tutorial:http://www.udoo.org/getting-started/I believe your problem lies with this : of=/dev/rdisk1, on my Mac its more like /dev/disk5.Follow the Mac section on the above link and I think you'll be fine.Thanks,Freddie