# :WMEMory:PATTern:KPATtern

: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:KPATtern {OZERo | PRBS7 | EPRBs7 | PRBS9 | EPRBs9
       | PRBS11 | EPRBs11 | PRBS13 | EPRBs13 | PRBS15 | EPRBs15 | LPAM4 | JPA
       | JPB | JPC | QSSPr | PRBQ9 | PRBQ13 | K28P5 | SSPR | PCIE}

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

## Query Syntax

    :WMEMoryN:PATTern:KPATtern?

## Description

When you have chosen "selecting from a known pattern" to identify the data signal pattern (see `:WMEMory:PATTern:MODE`), this command lets you select the known pattern:

- `OZERo` — One - Zero
- `PRBS7` — PRBS-7 (127 symbols)
- `EPRBs7` — PRBS-7 (128 symbols)
- `PRBS9` — PRBS-9 (511 symbols)
- `EPRBs9` — PRBS-9 (512 symbols)
- `PRBS11` — PRBS-11 (2047 symbols)
- `EPRBs11` — PRBS-11 (2048 symbols)
- `PRBS13` — PRBS-13 (8191 symbols)
- `EPRBs13` — PRBS-13 (8192 symbols)
- `PRBS15` — PRBS-15 (32767 symbols)
- `EPRBs15` — PRBS-15 (32768 symbols)
- `LPAM4` — Linearity (160 symbols)
- `JPA` — JP0{0}A (2 symbols)
- `JPB` — JP0{0}B (62 symbols)
- `JPC` — JP0{0}C (62 symbols)
- `QSSPr` — SSPRQ (65535 symbols)
- `PRBQ9` — PRBS9Q (511 symbols)
- `PRBQ13` — PRBS13Q (8191 symbols)
- `K28P5` — K28.5 (20 symbols)
- `SSPR` — SSPR (32762 symbols)
- `PCIE` — PCIe (8768 symbols)