Method and apparatus for reducing pin count for connection of a miniaturized form factor card in a mobile information device
    1.
    发明授权
    Method and apparatus for reducing pin count for connection of a miniaturized form factor card in a mobile information device 失效
    一种用于在移动信息设备中连接小型化形状卡的引脚数量减少的方法和装置

    公开(公告)号:US07392954B2

    公开(公告)日:2008-07-01

    申请号:US11530766

    申请日:2006-09-11

    IPC分类号: G06K19/06

    CPC分类号: G06F1/22 G06F13/4291

    摘要: A reduced pin count connection system for an insertable operational systems card having a plurality of input and output signals to a host device having operational circuits responsive to the input and output signals of the card includes a master serial data link in the card for communicating at least a portion of the plurality of input and output signals of the card. A slave serial data link is operably interconnected to the master serial data link through a connector having a second plurality contacts less than the plurality of input and output signals and communicates the input and output signals to the operational circuits in the host device.

    摘要翻译: 一种用于可插入操作系统卡的减少的针数连接系统,其具有多个输入和输出信号到具有响应于卡的输入和输出信号的操作电路的主机设备,包括用于至少通信的卡中的主串行数据链路 卡的多个输入和输出信号的一部分。 从串行数据链路通过具有小于多个输入和输出信号的第二多个触点的连接器可操作地连接到主串行数据链路,并将输入和输出信号传送到主机设备中的操作电路。