Mentor v8.6_4 manual Delete Lfsr Connections, ∙ primarypin

Command Dictionary Delete LFSR Connections

Delete LFSR Connections

Tools Supported: FastScan

Scope: Setup mode

Prerequisites: You must define LFSR connections with the Add LFSR Connections command before you can delete them.

Usage

DELete LFsr Connections primary_pin... -All

Description

Removes connections between the specified primary pins and Linear Feedback Shift Registers (LFSRs).

The Delete LFSR Connections command deletes the connections between the LFSRs and the primary pins specified with the Add LFSR Connections command. You can use the Report LFSR Connections command to display all the current connections between LFSRs and primary pins.

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

Arguments

∙primary_pin

A repeatable string that lists the primary pins whose connections to LFSRs you want to delete.

∙-All

A switch that deletes all of the connections between LFSRs and primary pins.

FastScan and FlexTest Reference Manual, V8.6_4 2-177