I'm a new owner of BPI M2 Ultra.
Installed Raspbian Stretch and tried to test IR remote - unfortunatelly it doesn't detect any key I've pressed.
Then tried connecting my 3,5' HDD into SATA port. I can see HDD under fdisk -l, but cannot mount it. HDD format is ext4 so there shouldn't be any problems I think. I have external power (12V), so only connected SATA.
Also getting a lot of errors from HDD when launching my BPI.
Thanks in advance for answers.