Mentor v8.6_4 manual Add Faults, ∙ objectpathname

Add Faults Command Dictionary

Add Faults

Tools Supported: FastScan and FlexTest

Scope: Atpg, Fault, and Good modes

Usage

For FastScan

Path Delay Faults Usage:

ADD FAults {object_pathname ... -All} [-Both -Rise -Fall]

Stuck/Toggle/Iddq Faults Usage:

ADD FAults {object_pathname ... -All} [-Stuck_at {01 0 1}]

For FlexTest

ADD FAults {object_pathname... -All} [-Stuck_at {01 0 1}]

Description

Adds faults into the current fault list.

The Add Faults command adds faults to the current fault list, discards all patterns in the current test pattern set, and sets all faults to undetected (actual category is UC). When you enter the Setup mode, the tool deletes all faults from the current fault list. Furthermore, if you change the fault type, the tool deletes all faults.

The tool only adds one instance of any given fault, ignoring any duplicate faults.

Arguments

∙object_pathname

A repeatable string specifying pins, instances, or delay paths whose faults the tool adds to the current fault list.

∙-All

A switch specifying that the tool add all of the faults on all model, netlist primitive, and top module pins.

2-66 FastScan and FlexTest Reference Manual, V8.6_4