Abstract: A bridge accessible by a host processor can expand access over a first bus to a second bus. The first bus and the second bus are each adapted to separately connect to respective ones of a plurality of bus-compatible devices. Allowable ones of the devices include memory devices and input/output devices. The bridge has a link, together with a first and a second interface. The first interface is coupled between the first bus and the link. The second interface is coupled between the second bus and the link.

Abstract: A bridge accessible by a host processor can expand access over a first bus to a second bus. The first bus and the second bus are each adapted to separately connect to respective ones of a plurality of bus-compatible devices. Allowable ones of the devices include memory devices and input/output devices. The bridge has a link, together with a first and a second interface. The first interface is coupled between the first bus and the link. The second interface is coupled between the second bus and the link.

Abstract: A methodology by which a host computer can dynamically rebalance PCI-to-PCI bridges to overcome Operating System/BIOS and Chipset limitations in order to allow multiple level PCI buses. This methodology also allows hot-swappable PCI buses to be added and removed without failure. Additionally this method allows for proper I/O resource allocation where previously alliasing preventing this. The present invention overcomes the limitations of an Operating System, such as Windows 2000 and Windows XP, to allow a PCI bus segment to be added by rebalancing the PCI bus tree and resource requirements as needed in order to fit the new PCI bus segment.

Abstract: A system and method for interfacing at least one ISA and/or PCI compliant device with a PCMCIA compliant socket on a host computer is disclosed. The system is particularly useful to allow ISA and/or PCI compliant devices, which could not otherwise be used with a portable computer having a PCMCIA socket, to be used with such computers. The system can provide complete compatibility between a PCMCIA socket and ISA/PCI compliant devices even though such industry standards include contradictory requirements. The system allows a user to easily connect and disconnect numerous ISA and/or PCI compliant devices via a single PCMCIA socket commonly found on portable computers.