Rock/SD images
SD images for the rock are images booting and running on the uSD card completely. This is good when you want to try different OS or new version of the firmware without touch the nand flash.
Download
Write SD image card
Windows
- Download the Win32DiskImager from here.
- Download the Ubuntu image from here Extract the zip to get the image
- use the Win32DiskImager to Write the image into sdcard
- power off the rock, Insert the sdcard, then power on,the rock is booting with ubuntu.
Linux
We use dd.
sudo dd if=radxa_rock_xxxx_sdcard.img of=/dev/sdx