Pinebook Pro won´t boot either from eMMC or microSD
How to tell if SD card image is OK?? If you have a linux box & card reader,, I have NO idea how to do this in win
Mount and check the 2 partitions (in a file manager), open some text files, in /etc,,, extlinux/extlinux.conf
If it all looks OK, probably is
Now the 1st 16 MB is a little harder,, use dd to "yank" them out, compare with md5sum,, like this
dd if=/dev/SD(sdb?,sdc?,whatever) of=16SD bs=1M count=16 (sorry sdb? might not be clear,, ONLY sdb OR sdc, not sdb1)
cd to image
xzcat pinebookpro-debian-desktop-mrfixit191226.img.xz |dd of=16img bs=1M count=16
mv 16img (to same directory where 16SD is)
md5sum 16SD 16img (and will display vertically lined up 1 above other, should be identical)
Mount and check the 2 partitions (in a file manager), open some text files, in /etc,,, extlinux/extlinux.conf
If it all looks OK, probably is
Now the 1st 16 MB is a little harder,, use dd to "yank" them out, compare with md5sum,, like this
dd if=/dev/SD(sdb?,sdc?,whatever) of=16SD bs=1M count=16 (sorry sdb? might not be clear,, ONLY sdb OR sdc, not sdb1)
cd to image
xzcat pinebookpro-debian-desktop-mrfixit191226.img.xz |dd of=16img bs=1M count=16
mv 16img (to same directory where 16SD is)
md5sum 16SD 16img (and will display vertically lined up 1 above other, should be identical)