发明名称 |
Error detection of scan-out in a diagnostic circuit of a computer |
摘要 |
A data processing system provides a diagnostic circuit having a scan-out function, that includes error checking. A scan-out address check code is generated by a sending unit and another scan-out address check code is generated by a receiving unit. The scan-out address check codes are compared in the sending unit, and an error in the scan-out operation can be detected. |
申请公布号 |
US4698754(A) |
申请公布日期 |
1987.10.06 |
申请号 |
US19830507495 |
申请日期 |
1983.06.24 |
申请人 |
FUJITSU LIMITED |
发明人 |
KOSHINO, MINORU;MATSUMOTO, YASUO |
分类号 |
G06F11/22;G06F11/10;G06F11/16;G06F11/273;G06F11/30;(IPC1-7):G06F11/10 |
主分类号 |
G06F11/22 |
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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