I’m new to rockpi family.
I’m interested in powering RockPi with a rechargeable battery.
I saw in the RockPi E page following:
When you use PoE function provided by ROCK Pi E, you may power ROCK Pi E by putting DV +5V directly to PIN#2 of 26-PIN HEADER. GND pin like PIN#9 is also necessary.
So, my questions:
- is this PoE function working out of the box?
- do I need to enable it somehow?
- Are there any specifics in powering up with a battery that I should know?
- Can the RockPi be powered by 3.3V as I saw that the “RK3328” need 3.3V?