Recently bought an APU2C4 to try and put OPNsense on it, but I'm having some issues with getting it to boot properly.
I bought the msata ssd and installed that into the far right msata slot, seemed to go in fine. Put it in the case and got my serial console cable from PCEngines, and another null modem + usb adapter I had from work.
I install OPNsense onto a usb and insert that into the USB slot and then attach my serial cable and open up my console before turning the machine on.
I turn it on and I don't get anything, I've tried issuing key commands and f10 to boot it up but there's only black.
Only one light turns on, the right most one in the left side group of 3 led lights, it blinks green and a clicking noise can be heard when it blinks. No other lights turn on which I thought they were supposed to when it boots, so that tells me it isn't booting.
Do I have a hardware issue? There's not a lot of documentation on these boards online and I can't reach anyone from PCEngines to help me out.