Hi,

I'm looking for an open source PCI Express (PCIe) soft IP core that will run on a Lattice ECP3 FPGA. I need to be able to run a PCIe Gen1 x1 endpoint, and if it has a DMA backend or Wishbone interface, that'd be awesome. I've looked on OC and searched on Google, but so far I haven't found a good solution. Does anyone have a recommendation for a good open source core?

I'd be willing to modify the RTL myself if someone has a core that works for Altera or Xilinx too.

Thanks!
Matt

I am looking for the exactly same thing, open source PCI-E endpoint core to run on Lattice ECP3.
Did you happen to find a good solution?