In the PCI core design spec, you mention the fifo design. There are two option by switching the defines : PCI_RAM_DONT_SHARE and WB_RAM_DONT_SHARE. What's the definition of two-port SRAM and dual-port RAM??? Can anyone help me out?? Henry Jeng -- To unsubscribe from pci mailing list please visit http://www.opencores.org/mailinglists.shtml