Keysight M8070A Programming Guide 461SCPI Command Reference 5:SYSTem:INSTrument:LTRaining:EQUalization[:STATus]?Syntax :SYSTem:INSTrument:LTRaining:EQUalization[:STATus]? ‘identifier’InputParameters‘identifier:’ 'M*.DataOut1' or 'M*.DataOut2'Description This query returns the Dut transmitter equalization information from thelink up block. The results are combined to an expression. An expression iscomparable to a struct in a programming language. It’s a set of parameterof different types separated by a comma and enclosed by parenthesis.The returned expression contains the location and a set of values.(“Location”, Accepted, PreCursor, MainCursor, PostCursor, FullSwing,LowFrequency)Location: It’s a string referred to the place the Dut tx equalizationinformation is located. In this case its either M*.DataOut1 or M*.DataOut2.This parameter is important if a group name is used as ‘identifier’.Accepted: Requested coefficients are accepted or rejected, either 0 or 1.PreCursor: Received pre-cursor coefficient value during Phase 2 or 3 of theequalization. If no data is present, 9.91 E 37 is returned.MainCursor: Received data-cursor coefficient value during Phase 2 or 3 ofthe equalization. If no data is present, 9.91 E 37 is returned.PostCursor: Received post-cursor coefficient value during Phase 2 or 3 ofthe equalization. If no data is present, 9.91 E 37 is returned.FullSwing: Full swing value received during Phase 1 of the equalization. Ifno data is present, 9.91 E 37 is returned.LowFrequency: Low Frequency value received during Phase 1 of theequalization. If no data is present, 9.91 E 37 is returned.If this query is sent to a ‘group’ of inputs the response will be expanded byadditional sets of counted values. The expression contains for every inputbelonging to a group a separate set of values starting with the location.Example :SYST:INST:LTR:EQU:STAT? 'M1.DataOut1'
