Thanks for the reply. Decided to install the friendlyDesktop ubuntu again from the sd-card with the eMMC-flasher tool. Inside that program there is an option to exit and then you are asked if you will Do: alt+F2 to enter tty2. Is this the way to debug, what you suggested. And use a tx/rx cable and a...

Hello everybody, i like this nanopc-t4 very much and it ran very good, i ran ubuntu from the eMMC drive. Resently i messed it up, it will not boot from eMMC, it booted first from sd card but now it will not boot from that too. I pushed the buttons, boot and recovery during startup, to start up from ...