Command Dictionary

Add Notest Points

 

 

Add Notest Points

Tools Supported: FastScan

Scope: Atpg, Fault, and Good modes

Usage

ADD NOtest Points pin_pathname...

Description

Adds circuit points to list for exclusion from testability insertion.

The Add Notest Points command excludes the specified cell output pins from use as controllability and observability insertion points. If the selected pin is already a control or observe point, an error occurs when you issue this command. You can use the Report Notest Points command to display all the pins in this list.

You use this command primarily for simulating Built-In Self Test (BIST) circuitry.

Arguments

pin_pathname

A required repeatable string that lists the output pins that you do not want to use for insertion of controllability and observability.

Examples

The following example specifies output pins that FastScan cannot use for testability insertion:

set system mode fault

add notest points i_1006/o i_1008/o i_1009/o insert testability

report control points report observe points

Related Commands

 

Delete Notest Points

Report Notest Points

Insert Testability

 

FastScan and FlexTest Reference Manual, V8.6_4

2-89

Page 117
Image 117
Mentor v8.6_4 manual Add Notest Points, ∙ pinpathname