Purpose of that repo routing and simulating of DDR3 Fly-By. Im not experienced person about those topics but improved myself about it.
DDR3 & FPGA demo with Xpedition. Chips I used in project: XC7Z020-2CLG484I and two MT41K128M16JT-125. Topology: I used flyby topology which is recommended. I used formulas for routing. I will share SI result of demo