One primary reason for this confusion is that the scan data expressed in the WGL file is cell data, not shift data. This means that when translating these patterns into an actual test program for ATE, ...

This is possible with SSN, because shift and capture is done independently across the ... Unlike the traditional approach to delivering scan test data to cores in which each core requires a dedicated ...

bit 1 is the bit one shift clock away from the scan output, and so forth. So the scan cell bit position can also be thought of as the number of shifts required to move the scan cell data to the scan ...