A20 rev.J after boot on eMMC does not worK

[Sasa1234]

Hi all,

I am new to A20 olinuxino rev J....So for the first time I used this board and I think it's amazing....

So I made this operations:

I used a SD card and I copied the imagine  A20_OLinuxino_Micro_debian_Jessie_34_103_2G_eMMC_release_18 on it with Win32disk tool, after formatting SD.

So the board, when I put the SD in its own slot, worked very well, and I decided to install the operative system using terminal.

In the terminal I put the instruction ./emmc.sh and it worked.
Finally I wrote "reboot"  and I turn off the board.
At power on, the board does not work. The red and yellow leds are on but the green led is off.

So I don't Know if there is a way to recuperate this board....Would you like to help me? Any suggestions are accepted....

Thanks in advice!!!!! See you soon

[LubOlimex]

The image that you used has no proper support for the eMMC memory of your board. Please try either this mainline u-boot image: ftp://staging.olimex.com/Allwinner_Images/A20-OLinuXino/2.legacy_images_kernel_3.4.x/boards_with_eMMC/A20_OLinuxino_Micro_debian_Jessie_34_103_2G_eMMC_SPI_release_19.img.zip

Or this Armbian-based, mainline kernel image: ftp://staging.olimex.com/Allwinner_Images/A20-OLinuXino/1.latest_mainline_images/bionic/images/Armbian_5.72.1_Olinuxino-a20_Ubuntu_bionic_next_4.19.17_desktop.7z



Best regards,
Lub/OLIMEX