The IP cores below have been updated in this release to the revisions indicated and must be regenerated to incorporate all enhancements for Virtex-6 support:
| 10 Gigabit Ethernet MAC | v9.3, rev.1 |
| Aurora 64B/66B | v3, rev.1 |
| Aurora 8B/10B | v5.1, rev.1 |
| Block Memory Generator | v3.3, rev.1 |
| Clocking Wizard | v4.1, rev.1 |
| CPRI | v2.3, rev.1 |
| Ethernet 1000BASE-X PCS/PMA or SGMII | v10.3, rev.1 |
| FIFO Generator | v5.3, rev.1 |
| OBSAI | v3.3, rev.1 |
| RapidIO Logical (I/O) and Transport Layer Interface Core | v5.4, rev.1 |
| RapidIO Physical Layer Interface Core | v5.4, rev.1 |
| RXAUI | v1.1, rev.1 |
| SPI-3 Link Layer | v7.1, rev.1 |
| SPI-4.2 | v9.3, rev.1 |
| SPI-4.2 Lite | v5.1, rev.2 |
| Tri-Mode Ethernet MAC | v4.3, rev.1 |
| Virtex-6 FPGA Embedded Tri-Mode Ethernet MAC Wrapper | v1.3, rev.1 |
| Virtex-6 GTX Wizard | v1.4, rev.1 |
| Virtex-6 Integrated Block for PCI Express® | v1.4, rev.1 |
| XAUI | v9.1, rev.1 |
The IP cores below have been updated in this release to the revisions indicated and must be regenerated to incorporate all enhancements for Spartan-6 support:
| RapidIO Logical (I/O) and Transport Layer Interface Core | v5.1, rev.1 |
| RapidIO Physical Layer Interface Core | v4.4, rev.1 |
| SPI-4.2 Lite | v5.1, rev.2 |
| Tri-Mode Ethernet MAC | v4.3, rev.1 |