:EMEMory:XREFerence?

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

Query Syntax

:EMEMory{1:8}:XREFerence?

Where the required specifier {1:8} identifies one of eight eye memories.

Description

Queries the horizontal reference (LEFT or CENTer of the display) which is stored for the waveform in eye memory. The horizontal reference marks the trigger event and may or may not be the same as FlexDCA's current setting. The horizontal position is the time delay relative to the trigger event (:EMEMory:XPOSition?) relative to the trigger event. The horizontal reference and position of the original waveform was set with the :TIMebase:REFerence and :TIMebase:POSition commands.

Example Command

:EMEMory3:XREFerence?