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SCPI Commands for the Digital Output
VX4101A MultiPaq Instrument User Manual
3–161
Query Response
NOTE: For high sample traces, the <sample index> data might be old. You can use TRACe:IN-
Dice? query to determine the approximate sample index.
After completing the output of a sequence, this query returns the final segment and final sample
since the Digital Output will retain the data in the buffer until the instrument is reset or initiated.
TRACe:POINts? <number_of_points>
TRACe:RFRequency? <repetition frequency>
TRACe:RPERiod? <repetition frequency>
TRACe:SRATe? <sample rate>
TRACe:CLEar
Command
Response/Description
TRACe:CLEar Clears the output memory buffer to #hFFFFFFFF
TRACe [:DATA]<numeric_list>{,<data_values>}
Command Response/Description
TRACe:DATA 1
#hf0f0f0f0,#h0f0f0f0f, etc.
Fills the output memory buffer with data
TRACe:POINts 2 Sets the trace length to 2
TRACe:DATA? (1:2) #hf0f0f0f0, #h0f0f0f0f
Queries trace data
TRACe:DATA (1:4096),
#ha0a0f0f0
Fills all 4096 memory locations with #ha0a0f0f0.
TRACe:DATA? (1:2) #ha0a0f0f0
Queries trace data.
TRACe:INDice?
Command Response/Description
*RST Resets the entire card module.
TRACe:INDice? 0,0
Queries current output segment and sample index
Examples