LEARN PCB DESIGN by practicing on iMX6 Rex design files. You will learn everything important about routing PCB Layout for high speed interfaces such DDR3, PCIE, SATA, Ethernet, HDMI, LVDS, etc. Read more >
no question, just to say you that your open source Open Rex board is an very nice work.
I open it on Altium Designer today, it is very impressive.
Thanks for giving this very good work to the community.