Test Pattern File FormatsFlexTest Test Pattern File Format
<relscoinv> <instance_name> <model_name> <input_pin> <output_pin>;
....
END;
SCAN_CHAIN “chain_name2” =
SCAN_CELL = <cellid> <type> <sciinv> <scoinv> <relsciinv> <relscoinv> <instance_name> <model_name>
<input_pin> <output_pin>;
....
END;
....
END;
SCAN_GROUP “group_name2” = SCAN_CHAIN “chain_name1” =
SCAN_CELL = <cellid> <type> <sciinv> <scoinv> <relsciinv> <relscoinv> <instance_name> <model_name>
<input_pin> <output_pin>;
....
END;
SCAN_CHAIN “chain_name2” =
SCAN_CELL = <cellid> <type> <sciinv> <scoinv> <relsciinv> <relscoinv> <instance_name> <model_name>
<input_pin> <output_pin>;
....
END;
....
END;
....
END;
The fields for the scan cell memory elements are the following:
cellid - A number identifying the position of the scan cell in the scan chain. The number 0 indicates the scan cell closest to the
type - The type of scan memory element. The type may be MASTER, SLAVE, SHADOW, OBS_SHADOW, COPY, or EXTRA.
sciinv - Inversion of the library input pin of the scan cell relative to the scan chain input pin. The value may be T (inversion) or F (no inversion).
FastScan and FlexTest Reference Manual, V8.6_4 |
