I’m trying to get the ubuntu server image working on the rockpu 4b 4gb using an 128 GB emmc module obtained from reichelt.
Unfortunately I keep getting a black screen on boot, no login prompt or whatsoever.
I’ve tried flashing using both via etcher and win32disk imager, no success.
When i power on the rockpi the green light does turn on but no red light, i guess this indicates a boot failure ?
The hornblende image runs without any problems however.
Any ideas here ?
Thanks in advance.