Description
Known Issue: v1.2
When selecting the ML605 board option, which creates a UCF file specific for the ML605, if the user also elects to use a non-default user interface frequency, implementation will fail due to incorrect constraints in the UCF file.
Solution
This problem will be corrected in 11.3. The easiest work-around is to use the default user interface frequency when using the ML605 board.
See
(Xilinx Answer 32742) for other Virtex-6 Integrated Block Wrapper v1.2 for PCI Express known issues and release notes.
Revision History 06/24/2009 - Initial Release