Unable to boot off SD card

[gdsmit1]

There are no issues booting from SD on PineTab.
If you have verified that partitions and files are normally visible on the cards,
the only thing that comes to mind is, that you might have flashed a pinePHONE image,
instead of a pineTAB image. A pinephone image might "work"; but will not turn the screen
on, so it will look like nothing happens.

I'll double check when I get home.
Would the pinephone image also not light up the keyboard if I attempt to reboot with that connected?

BTW, I tried to get to Manjaro from the wiki and it goes to a file not found on NextCloud