Quote from: LubOlimex on March 31, 2015, 12:08:02 pm
1. What happens when you try with just "sudo dd if=RK3188_debian_3.0.36_SD_release1.img of=/dev/sdb" ? Can you confirm the SD card reader is identified as /dev/sdb ("ls /dev/sd")?
2. Try to download and extract the image again.
3. Power the board sufficiently it might draw a lot of current at certain points during boot-up.
4. Do you also use RK3188-SOM-EVB or just the RK3188-SOM?
I am trying to boot from the Debian SD card bought at Olimex. It still seems to boot from NAND.
Is there a setting (i.e. BIOS setting) that I must alter during bootup sequence to direct it to boot from the SD Card ?