Serial data input/output method and apparatus
    1.
    发明申请
    Serial data input/output method and apparatus 审中-公开
    串行数据输入/输出方法和装置

    公开(公告)号:US20070101217A1

    公开(公告)日:2007-05-03

    申请号:US11278053

    申请日:2006-03-30

    IPC分类号: G01R31/28

    摘要: A serial scan path communication architecture includes a plurality of circuits (30), some of which may include a memory (36). A memory access controller (38) is included in circuits with a memory (36) such that serial data may be written to and written from the memories without having to repetitively cycle through multiple TAP read or write operations.

    摘要翻译: 串行扫描路径通信架构包括多个电路(30),其中一些电路可以包括存储器(36)。 存储器访问控制器(38)包括在具有存储器(36)的电路中,使得可以将串行数据写入存储器并从存储器写入,而不必重复地循环通过多个TAP读取或写入操作。