The above is a so called 'Banana Pi M2 Berry' I bought yesterday and will return today to get my money back (due to 'Irreführende Werbung' / false advertising) showing most probably the use case this device will be bought by clueless people: To connect a SATA 2.5" disk to it since 'native SATA'. Of course this doesn't work as expected since the board's power design is an absolute fail.
The manufacturer already knows what a shit show using Micro USB for DC-IN is. I simply used the sam