PCI Express SOPC flow hardware ready example with README

Hi,

This is a good little refdesign. Thanks! I hope you dont mind but I have taken your design and ported it across to Arria GX and the Altera Arria Gx PCI Express Dev Kit.

The design doesnt completely meet timing (yet) but I have tested it on the Altera Arria Gx PCI Express Development board using the GUI attached in your original zip file using the SIIGX drivers and it appears to work fine.

I havent documented the LED, Switch, or CLK pin mapping that I chose or the pin placement that I selected but you should be able to read this out of the pin planner, Assignment editor, or QSF file and map against the schematics supplied with the kit.

I hope this is helpful.