发明名称 |
SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE AND MICROCOMPUTER |
摘要 |
It is intended to improve the efficiency of request retransmission. A high-speed serial interface block is provided which enables split-transaction communication performed through the issuing of a response from a completer to a request issued by a requester. The high-speed serial interface block mentioned above is provided with a reception butter for retrieving received data and with a control unit for causing execution of a process which is performed in the case where there is no response from the completer mentioned above within a predetermined time when the reception buffer mentioned above has overflown. When the reception buffer mentioned above has overflown, a process of issuing a time out even within a prescribed time for time-out determination is allowed to improve the efficiency of request retransmission.
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申请公布号 |
US2008288692(A1) |
申请公布日期 |
2008.11.20 |
申请号 |
US20080101952 |
申请日期 |
2008.04.11 |
申请人 |
MINE KENICHI;UEMURA MINORU;OSHIKAWA SHINICHI |
发明人 |
MINE KENICHI;UEMURA MINORU;OSHIKAWA SHINICHI |
分类号 |
G06F13/24 |
主分类号 |
G06F13/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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