Rigol MSO2000A Series

RIGOL 2 Command System
2-330 MSO2000A/DS2000A Programming Guide
 :WAVeform:SOURce
 :WAVeform:MODE
 :WAVeform:FORMat
 :WAVeform:POINts
 :WAVeform:DATA?
 :WAVeform:XINCrement?
 :WAVeform:XORigin?
 :WAVeform:XREFerence?
 :WAVeform:YINCrement?
 :WAVeform:YORigin?
 :WAVeform:YREFerence?
 :WAVeform:STARt
 :WAVeform:STOP
 :WAVeform:BEGin
 :WAVeform:END
 :WAVeform:RESet
 :WAVeform:PREamble?
 :WAVeform:STATus?
:WAVeform:SOURce
Syntax
:WAVeform:SOURce <source>
:WAVeform:SOURce?
Description
Set or query the channel source of waveform data reading.
Parameter
Name Type Range Default
<source> Discrete {CHANnel1|CHANnel2|MATH|FFT|LA} CHANnel1
Explanation
 The following two methods can be used to set FFT as the channel source for waveform data reading.
Set <source> to FFT
Set the operation source of MATH to FFT and then set <source> to MATH.
 When LA is set as the channel source of waveform data reading, the return format is WORD; namely,
each 2 bytes represent a group of digital signal states and each bit represents a single digital signal
channel. The highest bit represents D0 and the lowest bits represents D15.
Return Format
The query returns CHAN1, CHAN2, MATH, FFT or LA.