Mentor v8.6_4 manual Add Write Controls, ∙ primaryinputpin

Command Dictionary Add Write Controls

Add Write Controls

Tools Supported: FastScan and FlexTest

Scope: Setup mode

Usage

ADD WRite Controls 0 1 primary_input_pin...

Description

Adds an off-state value to specified write control lines.

The Add Write Controls command defines the circuit write control lines and assigns their off-state values. The off-state value of the pins that you specify must be sufficient to keep the RAM contents stable. You can use clocks, constrained pins, or equivalent pins as write control lines if their off-states are the same.

Arguments

∙0

A literal specifying that 0 is the off-state value for the primary_input_pins.

∙1

A literal specifying that 1 is the off-state value for the primary_input_pins.

∙primary_input_pin

A required repeatable string that specifies the primary input pins that are write control lines to which you want to assign an off-state value.

Examples

The following example assigns an off-state to two write control lines, w1 and w2:

add write controls 0 w1 w2 set system mode atpg add faults -all

run

Related Commands

Delete Write Controls Report Write Controls

FastScan and FlexTest Reference Manual, V8.6_4 2-119