I am powering my Banana Pi M3 with the barrel connector with 3A power supply. When i connect a HDD with a SATA cabel to Banana Pi, the HDD do nothing, i can’t hear anything. The HDD what i am using needs 5V and 0.46 A, is this a problem?
I measured the SATA power connector, it have just 4.6V not 5v. Is this a problem with a bad power supply or some issue on power managment chip? Thank you for reply.