I think...to get the real spec....you have to be a member of PCISIG ? Dunno..we are...so we get the specs, still have to pay tho... Herbert Graf wrote:On Thu, 2005-06-23 at 10:26 -0600, Gus Salavatore Calabrese wrote: > Where does one get the specs for PCIe ? I'm not sure if you have to pay for the actual spec or not. A good book I can recommend is "Introduction to PCI Express" from the Intel Press. It's about $100USD, but it really describes the elements of PCIE in a way that's easier to understand then the spec. Unfortunately if you want to design your own core you'll have to get the spec. > Or possibly some FPGA IP that supports it ? Check out Xilinx's site, they have a PCIE end-point core there. There are other cores out there (RC cores for example). At the moment I don't think there are any FREE cores out there, PCIE is still too new for that. TTYL ----------------------------- Herbert's PIC Stuff: http://repatch.dyndns.org:8383/pic_stuff/ -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist --------------------------------- Yahoo! Sports Rekindle the Rivalries. Sign up for Fantasy Football -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist