:SPRocess:DFEQualizer:TAPS:LLIMit

Instrument:
N1010A
DCA-X
DCA-M
Meas. mode:
Scope
Eye
Jitter
Flex Apps:
FlexDCA
FlexRT
DFE Commands

Command Syntax

:SPRocessN:DFEQualizer:TAPS:LLIMit <count>

<count> is a double.

Where N identifies one of up to 64 possible operators {1:64} that can be defined as part of a math function. The operators are numbered in the order that they were originally added to the function.

Query Syntax

:SPRocessN:DFEQualizer:TAPS:LLIMit?

Description

Specifies the lower limit for the tap values for the Decision Feedback Equalizer operator (DFE). Existing tap values are adjusted to be within the limit. Changing an existing tap value beyond the lower limit will reset the lower limit.

The Decision Feedback Equalizer operator is provided with the 86100D-201/N1010A-201 Advanced Waveform Analysis license.

Beginning with FlexDCA revision A.05.60, use of an *OPC? query to pause program execution while waiting for this command to execute.

Requires FlexDCA revision A.02.00 and above.

Example Command Sequence

:FUNCtion1:FOPerator DFEQualizer
:FUNCtion1:DISPlay ON
:FUNCtion1:COLor TCOLor9
:SPRocess1:DFEQualizer:TAPS:AUTo ON;*OPC?
:SPRocess1:DFEQualizer:TAPS:COUNt 5;*OPC?
:SPRocess1:DFEQualizer:TAPS:ULIMit 4.5E-1;*OPC?
:SPRocess1:DFEQualizer:TAPS:LLIMit -4.5E-1;*OPC?
:SPRocess1:DFEQualizer:CLKDelay 4.0E-12
:SPRocess1:DFEQualizer:BANDwidth:AUTo OFF
:SPRocess1:DFEQualizer:BANDwidth 1.0E+10
:SPRocess1:DFEQualizer:DTHReshold OFF

Parent Command