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S5p6818 Development board - Not booting from SD card.

Posted: Mon Jun 10, 2019 5:36 am
by pjani24
Recently, i purchased s5p6618 development kit with 9" touch display and 4G modem. It came with installed Android version in eMMC. I am trying to install lubuntu + eflasher downloaded from Download section. File Name - "s5p6818-eflasher-lubuntu-desktop-xenial-4.4-armhf-20190603.img"

Prepared Class 10 16GB sd card using win32diskimager and after making necessary jumper setting, I am rebooting s5p6618.
But it is showing black screen and nothing happen.

Pls suggest.

Re: S5p6818 Development board - Not booting from SD card.

Posted: Mon Jul 01, 2019 8:53 am
by v8dave
Get a USB to TTL serial cable and see what the DEBUG output is showing. This is the only real way to know what is happening.