# :WMEMory:PATTern:FILE:GCODe

:WMEMory General Commands

- :WMEMory:CLEar
- :WMEMory:COLor
- :WMEMory:CWINdow
- :WMEMory:DISPlay
- :WMEMory:DSTatus?
- :WMEMory:DSTatus:REASon?
- :WMEMory:INTerpolate:FACTor
- :WMEMory:INTerpolate:METHod
- :WMEMory:INTerpolate:STATus?
- :WMEMory:INTerpolate:STATus:REASon?
- :WMEMory:PATTern:FILE:GCODe
- :WMEMory:PATTern:FILE:NAME
- :WMEMory:PATTern:FILE:RELoad
- :WMEMory:PATTern:INVert
- :WMEMory:PATTern:KPATtern
- :WMEMory:PATTern:MODE
- :WMEMory:SIGNal:TYPE
- :WMEMory:STATus?
- :WMEMory:TTIMebase
- :WMEMory:UNAMe
- :WMEMory:UNAMe:UFName

## Command Syntax

    :WMEMoryN:PATTern:FILE:GCODe {ON | OFF | 1 | 0}

Where N identifies one of eight {1:8} possible waveform memories. For example, `:WMEMory4`.

## Query Syntax

    :WMEMoryN:PATTern:FILE:GCODe?

## Query Response

    {1 | 0}

## Description

When you have specified a PAM4 signal type (see `:WMEMory:SIGNal:TYPE`), this command lets you specify whether symbols are Gray Coded or uncoded. When patterns are specified (see `:WMEMory:PATTern:FILE:NAME`), the pattern must match this selection.