Hi, I'm tring to use my PCI core, with AVNET's Spartan3 400 evaluation kit. What value should have 'Drive strenght' & 'Slew rate' in constrains? Currently drive strenght is 12mA which is default for PCI33_3.3V. But betwen FPGA and PCI slot there are level translators 3.3V->5V, so maybe should be 24mA, or somethig else? Board's documentation states that, board is not 100% compilant to the PCI specification but should works in most systems. Anybody knows in what areas this board is not 100% compilant? And at which systems don't work? Currently I'm tring use it with BX based motherboard. And actually system don't boot up. When I've try on NForce3 chipset motherboard system have worked, but my board haven't been detected.
Best Regards Krzysztof Przednowek