If you really want to know how PCI Express works I would instead recommend these: http://xillybus.com/tutorials/pci-express-tlp-pcie-primer-tutorial-guide-1 ht

If you really want to know how PCI Express works I would instead recommend these: http://xillybus.com/tutorials/pci-express-tlp-pcie-primer-tutorial-guide-1 http://xillybus.com/tutorials/pci-express-tlp-pcie-primer-tu... http://xillybus.com/tutorials/pci-express-tlp-pcie-primer-tutorial-guide-2 http://xillybus.com/tutorials/pci-express-tlp-pcie-primer-tu...