发明名称 |
Program-controlled unit and method for identifying and/or analyzing errors in program-controlled units |
摘要 |
The program-controlled unit, during the execution of the program, can switch itself to a state in which selected elements that can be connected to form scan chains or all of the elements can no longer change their state, according to a predetermined result. If these elements are then connected to form a scan chain and read out, the data obtained as a result can be used to identify and/or analyze any errors existing in the program-controlled unit rapidly and reliably.
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申请公布号 |
US2002144201(A1) |
申请公布日期 |
2002.10.03 |
申请号 |
US20020085919 |
申请日期 |
2002.02.28 |
申请人 |
MAYER ALBRECHT;PFAB STEFAN;KAIBEL MARTIN |
发明人 |
MAYER ALBRECHT;PFAB STEFAN;KAIBEL MARTIN |
分类号 |
G01R31/3185;(IPC1-7):G06F11/30;H04L1/22 |
主分类号 |
G01R31/3185 |
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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