:WMEMory:WRAPping

Instrument:
N1000A
N109x
UXR Scope
Flex Apps:
FlexDCA
FlexRT
Meas. mode:
Scope
Eye
Jitter
TDR
Waveform type:
NRZ
PAM4

Command Syntax

:WMEMory{1:8}:WRAPping {ON | OFF | 1 | 0}

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

Query Syntax

:WMEMory{1:8}:WRAPping?

Query Response

{1 | 0}

Description

Displays an eye diagram from single-valued waveforms. This command is available whenever color-grade or gray-scale persistence is turned on (DISPlay:PERSistence). These types of persistence are always used in Eye/Mask mode. When wrapping is on, an eye diagram can be displayed to which you can apply waveform averaging (:ACQuire:SMOothing). Wrapping a waveform requires that the following conditions be true:

Use the :WMEMory:WINTerp command to specify the type of interpolation applied between the points to make measurements. Use the :TRIGger:BRATe command to set the data rate. When wrapping is turned off, a single-valued pattern waveform is displayed.

This command only applies to the waveform memory. A separate wrap waveform command (:ACQuire:WRAPping) is available for acquired waveforms.

Wrap Waveform OFF

Wrap Waveform ON

More Information