Hello, I’m going to use the board with a case, which has:
I am looking for a hardware solution to connect all of them to the board. Is there a way to do it without soldering extra pins?
i am finding a suitable case for my rock5b+ too!
would you mind sharing your choice of case for our reference, please?~
It is a NAS case Helios64. It was discontinued long ago, hard to find one these days.
Btw, if anybody interested, I might have found a solution to my problem. Not sure if it will work but theoretically it is possible to connect Arduino UNO via TTL as a host and program it to get the statuses from the serial console and light the LEDs accordingly. It could also be used to control a power switch relay. Has anybody done something like this, how viable is this approach? Would it be possible to send a power off command to ROCK 5B this way? Would the list of commands depend on the operation system?
oh, i got it, a nice case indeed and wish radxa could get a similar case 
for the control of LEDs, they should be fairly easy through gpio. i think the trouble part would be the power switch. i think a hard wire power switch would be easier to turn on the board.