hi i am new bie here. actually i wanna develop a "express card" (which is the interface in laptop to connect with PCI express and USB) my query is : Is the PCI express bridge chip (like PLX 8532) required in express card ? or Is the PCI express bridge chip is placed inside the laptop ? thanking u in anticipation -- View this message in context: http://www.nabble.com/designing-a--Express-card-tf3272461.html#a9098938 Sent from the OpenCores - PCI mailing list archive at Nabble.com.