:DIFF:PATTern:FILE:GCODe

:DIFF General Commands

Command Syntax

:DIFFN:PATTern:FILE:GCODe {ON | OFF | 1 | 0}

Where N identifies a specific differential waveform in the form "<connection1-8>_<ch1|ch3|ch5|ch7>". With connection 1, the connection number part (that is, "1_") is optional, and you can simply use the channel number "<ch1|ch3|ch5|ch7>". When two channels are paired to create a differential waveform and a common-mode waveform, the odd-numbered channel is used when specifying the waveform. For example, connection 5 differential waveform 3 (from the pairing of channels 3 and 4) is DIFF5_3.

Query Syntax

:DIFFN:PATTern:FILE:GCODe?

Query Response

{1 | 0}

Description

When you have specified a PAM4 signal type (see :DIFF:SIGNal:TYPE), this command lets you specify whether symbols are Gray Coded or uncoded. When patterns are specified (see :DIFF:PATTern:FILE:NAME), the pattern must match this selection.