:CHANnel:RTSCope:SPUI?

Instrument:
UXR Scope
Meas. mode:
Scope
Eye
Flex Apps:
FlexRT
FlexRT Inter/Range Commands

Query Syntax

:CHANnelN:RTSCope:SPUI?

Where N identifies a specific channel and must be selected from {1:8}{A|B|C|D}. For example, CHANnel3C.

Description

For the selected channel, returns the number of Acquired Samples / UI in the UXR oscilloscope's input waveform. The equivalent value is displayed in the FlexRT Infiniium Scope Setup dialog's Acquisition tab for waveform interpolation. Use the following commands to configure the interpolation:

  • :TIMebase:RTSCope:INTerpolate:AUTO. Turns on or off automatic configuration of waveform interpolation.
  • :TIMebase:RTSCope:INTerpolate:FACTor. Specifies a factor (integer value) that determines the number of points FlexRT uses to interpolate between points on the real-time oscilloscope's waveform.
  • :TIMebase:RTSCope:INTerpolate:METHod. Selects either sin(x)/x interpolation or selects no interpolation.
  • :TIMebase:RTSCope:INTerpolate:SPUI. Specifies a samples-per-UI that FlexRT uses to determine the number of points on the real-time oscilloscope's interpolated waveform.

Requires FlexDCA revision A.06.70 and above.