I am trying to use UEFI to network boot my Eklhart Lake dev kit but I'm not having any success. I've enabled Ipv4 PXE Support in the UEFI settings and set Network boot to the highest prority etc.
I can boot the device off a USB stick successfully so the board seems otherwise fine. The ethernet connection also works once I have booted into our Linux OS.
Does the SMART Elkhart Lake board actually support PXE boot? Is there something obvious that I'm missing?