Patent ID: 9103881
Filing Date: 2015-08-11
Classification: G01R

Abstract:
1. A process of operating a scan path comprising: A. operating a generator to output a first serial test stimulus pattern to a first part of a scan path at a first time while operating a compactor to input a first serial response pattern from the first part of the scan path; B. operating the generator to output a second serial test stimulus pattern to a second part of the scan path at a second time after the first time while operating the compactor to input a second serial response pattern from the second part of the scan path; C. operating the generator to output a third serial test stimulus pattern to a third part of the scan path at a third time after the second time while operating the compactor to input a third serial response pattern from the third part of the scan path; and D. capturing response data from all parts of the scan path simultaneously after the third time.