I mapped the USB ports using the excellent guide on this forum but it was a bit unreliable, my external USB hub would work initially and then would stop detecting new devices, but the port itself would work if I remember right. I would also get very glitchy HID performance, the mouse cursor was jittery and the keyboard keys would sometimes repeat. The map also broke when I updated to Monterey. I solved the problem by getting a compatible Wi-Fi/Bluetooth PCI-E module and switched using Bluetooth peripherals
Just booted clover with ASMEDIA.kext, I plugged a device to the USB-C port on the board, it was detected, I moved it to the USB3 ports on the case, not detected, the onboard USB2 port, detected, USB3 onboard ports? Not detected. Sounds about right lol.
I have the bios version just before resizable bar, I suppose I won’t upgrade then!
I am curious to try OpenCore, but don’t know what to do next, I can’t get graphics