| 摘要 |
PROBLEM TO BE SOLVED: To provide a system and a method for multipoint testing wherein different test sequence is applied to each parallel-tested die. SOLUTION: In this method, heterologous test sequence is adopted for a parallel-tested die. Sequence for testing circuit block of discrete die is selected in order to optimize testing time of a set of dies to be parallel-tested. Further, or instead, the sequence for testing circuit block of discrete die is selected so as to manage or reduce the test resource used for testing of dies. Additionally the test sequence is dynamically determined for the die of a set of parallel-tested ones in response to feedback from a sensor monitoring the die in order to meet various secondary effects. COPYRIGHT: (C)2004,JPO
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