Computer, IO expansion device and method for recognizing connection of IO expansion device
    2.
    发明公开
    Computer, IO expansion device and method for recognizing connection of IO expansion device 有权
    计算机,I / O扩展装置和方法用于检测与所述膨胀装置的连接

    公开(公告)号:EP1688845A1

    公开(公告)日:2006-08-09

    申请号:EP05253300.7

    申请日:2005-05-27

    申请人: FUJITSU LIMITED

    IPC分类号: G06F13/38

    CPC分类号: G06F13/387

    摘要: A computer main unit and a PCI_Box (#0) are connected to each other in a loop connection manner by two paths. A first path is formed of an SMBus and a PCI_Box connection cable and a second path is formed of another PCI_Box connection cable. A monitoring and control unit (MMB) recognizes a connection path by reading out, through the second path, connection setting information written to the PCI_Box (#0) via the first path.

    摘要翻译: 一种计算机主单元和PCI_Box(#0)是通过两个路径连接到在环连接方式彼此。 第一路径中形成一个SMBus和PCI_Box连接电缆和第二路径形成另一个PCI_Box连接电缆。 一个监测和控制单元(MMB)通过读出确认的连接路径,通过第二路径(#0)经由第一路径写入到PCI_Box,连接设置信息。