UG476 (v1.4) April 4, 2012 (page 18) said that GTX/GTH transceiver supports PCI Express Revision 3.0, but previous page features list doesn't include 128b/130b coding. Is this correct?
Moreover, when V7 pcie core will support rev. 3.0?
128b/130b is a part of Gen3 PCIe hard block.
rev3.0 will be supported on V7 in the next release of the tool (14.1)