1. Download Recovery Image file.
2. Unzip with 7-Zip (Windows) or Linux using “xz -d”
3. Prepare a microSD card and flash the attached image. flashing → refer this link
4. Boot with the microSD without eMMC.
5. Turn on U2/U3 and wait a few seconds and blue LED will blink.
6. Plug your eMMC module into U2/U3
7. Plug micro-USB cable into U2/U3 and connect other side to your PC USB host or ODROID's USB host port. (This is a trigger to start the recovery)
8. After recovery process (only a few seconds), the blue LED will turn off automatically.
9. Finish. Install OS on your eMMC with as usual.

1. Boot the board with a Ubuntu SD Card without eMMC.

2. Enter into the u-boot prompt by Enter key or Space key in 3 seconds.

3. Install the eMMC module on the board.

4. Issue a command to connect the eMMC.

Exynos4412 # movi init 1

5. Copy the boot code from SD to eMMC.

Exynos4412 # run copy_uboot_sd2emmc

6. Remove the SD card and power on with the eMMC. The Blue LED should be on by eMMC boot loader.