unable to boot from SDCard
have installed eMMC 32 GB and tried with Debian, all OK, start, SSH via Putty, nand-sata-install, boot without SDCard, all fine.
then i understand, that it is 64-Bit and wine32 do not function in this enviroment, what i need, without this = dead Piece of Hardware for me.
So finding Ubuntu-Version (Bionic with 32 Bit)  github.com_bionic-minimal-rockpro64-0.8.3-1141-armhf.img, tried it and
Hurra, it works, with wine32, x2go, xfce, all I want...(alll on SDCard)
Now beeing unfearful, and try to transfer, or make it new with the eMMC, put the image on /tmp and use
dd Cmd, and now all is gone,
i think i had to delete the Debian-System on eMMC, i do not do it,

Now i try to start without eMMC, and some trial of SDCards, with Jumper (north of the intern button)
all combinations, but no more boot is possible,
the LED's at Network-cable are out,

i do not understand the Connection via TTY and serial Connector, i do not have USB Hardware for this,
some other older PC with seriell Connector is perhaps avaiible.

Pleas help me, any suggestions are welcome..

Messages In This Thread
unable to boot from SDCard - by Charles Tarkowski - 12-15-2020, 09:44 AM
RE: unable to boot from SDCard - by dukla2000 - 12-15-2020, 02:59 PM
RE: unable to boot from SDCard - by dukla2000 - 12-16-2020, 03:53 AM

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