Sadly i found out the rockchip only supports pcie in host mode , to i cant really make a pcie card from it but its not the end of the world , i removed the 12v power mux system and then addet an oculink adapter , the oculink will also be on the fpga devboard but with more than the rockchip x1 pcie … then i connected some pins , while also having the problem of finding 2 suitable pins on a 3.3v bank near the pcie !