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FastScan and FlexTest Reference Manual, V8.6_4
4-20
FlexTest Test Pattern File Format Test Pattern File Formats
scoinv - Inversion of the library output pin of the scan cell relative to the scan
chain output pin. The value may be T (inversion) or F (no inversion).
relsciinv - Inversion of the memory element relative to the library input pin of the
scan cell. The value may be T (inversion) or F (no inversion).
relscoinv - Inversion of the memory element relative to the library output pin of
the scan cell. The value may be T (inversion) or F (no inversion).
instance_name - The top level boundary instance name of the memory element in
the scan cell.
model_name - The internal instance pathname of the memory element in the scan
cell (if used - blank otherwise).
input_pin - The library input pin of the scan cell (if it exists, blank otherwise).
output_pin - The library output pin of the scan cell (if it exists, blank otherwise).
Table Pattern Format
The -Table option from the Set Pattern Source command specifies that the input
test vectors are in a table pattern format. This format currently cannot accept scan
patterns. The table pattern file contains two sections: control section and data
section. The control section defines the pin order. The data section contains the
test vectors, where each line corresponds to one test cycle.
Here is an example of the test patterns in the table format: