This Answer Record contains the Release Notes for the LogiCORE Fibre Channel v3.1 Core that was released in the 9.1i IP Update #1, and includes the following:
- New Features
- Bug Fixes
- Known Issues
For installation instructions and design tools requirements, see (Xilinx Answer 24307).
- Support for the ISE 9.1i design tools release has been added.
- Support has been added for Virtex-5 LXT and SXT family devices.
- All fixes to v2.1 rev1 have been rolled into this version of the core. (Xilinx Answer 22323)
- CR 433994, When using applybackpressure, more than one RRDY can be sent at a time if the transmit and receive frames align just right internally to the core.
Known Issues in v2.1
-For Virtex-II Pro board designs to avoid BER failures, it is important to insure that board meets Virtex-II Pro MGT specifications. For more information, see (Xilinx Answer 25035).