The Xilinx LogiCORE™ PCI-X Interface has several new features to make the design of a customized PCI-X application easier than ever:

• Simplified user application interface
  • Reduces logic needed for target and initiator designs
  • Retains inherent flexibility of Xilinx PCI interfaces
  • Only one user design required for PCI-X or PCI bus modes and 32-bit or 64-bit bus widths
• Automatically handles datapath width conversion during 64-bit and 32-bit transactions.
• Unidirectional datapaths for easier, register-to-register timing.
• Automatically detects bus mode and bus width, and configures interface to match.