Command Dictionary Add Display Scanpath
FastScan and FlexTest Reference Manual, V8.6_4 2-63
Add Display Scanpath
Tools Supported: DFTInsight, FastScan, and FlexTest
FastScan Scope: All modes
FlexTest Scope: Setup and Drc modes
Prerequisites: This command can only operate on the flattened simulation model
of the design. The design flattening happens when you first attempt to exit
Setup mode, or when you issue the Flatten Model command.
Usage
ADD DIsplay Scanpath chain_name [SCI | begin_cell_position] [SCO |
end_cell_position]
DFTInsight Menu Path:
Display > Additions: ScanPath
Description
Displays all the associated gates between two positions in a scan chain.
The Add Display Scanpath command creates a netlist containing either all the
gates or a subset of gates in a scan chain. If you already have invoked DFTInsight
on a flattened design, the viewer automatically displays the graphical
representation of the netlist and also marks key instances in the schematic view.
Otherwise (if licensed), DFTInsight is automatically invoked on the netlist.
You can specify a particular subset of a scan chain by indicating the beginning
cell position and the ending cell position within the scan chain. By default, the
command uses the scan chain primary input (SCI) and the scan chain primary
output (SCO).
You can display a list of all the currently defined scan chains by using the Report
Scan Chains command.