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Remarks
The parameter <folder> is a valid directory in the internal or external memory. The
query might return INT:\folder or USB:\Rigol. If it is omitted, this command queries
the directory specified by
Return Format
The query returns a string in the format of space used,space available,"file name,file
property,file size",......; wherein, the units of the space used and space available are
byte; the file name includes the file extension (if any); the file property is either STAT
for STATe (*.sta) files, ASC for Arb files stored in ASCII for floating-point data (*.csv),
FOLD for folders, SEQ for .seq files, ARB for Arb wave (*.arb) stored in floating-point
data (-1.0-1.0), BARB for Arb wave stored as DAC code values (*.barb), GEL for
upgrade files (*.GEL, *.gel), or null for all other file extensions; the file size is expressed
in bytes. For example, the query might return
96256,1019770880,"command.exe,,375808", "MySetup.sta,STAT,8192",
"MyWave.csv,ASC,11265", indicating that the space used is 96256 bytes and the space
available is 1019770880 bytes; it contains one executable file, one state file
(MySetup.sta), and one Arb file (MyWave.csv).
If no file exists in the target directory, the query only returns the space used and
space available.
Examples
:MMEMory:CATalog:ALL? USB:\Mydata /*Queries all the files in the
folder named Mydata in the USB storage device. The query returns
96256,1019770880,"command.exe,,375808", "MySetup.sta,STAT,8192",
"MyWave.csv,ASC,11265".*/
3.9.2
:MMEMory:CATalog:DATA:ARBitrary?
Syntax
:MMEMory:CATalog:DATA:ARBitrary? [<
Description
Queries all the arbitrary waveform files (*.arb/*.barb/*.csv) and sequence files (*.seq)
in the specified directory.
Parameter
Name
<folder>
Remarks
The parameter <folder> is the valid directory in the internal or external memory. For
example, it can be INT:\ or USB:\Rigol\. If it is omitted, this command queries the
directory specified by
Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
:MMEMory:CDIRectory
Type
Range
ASCII string
Valid directory
:MMEMory:CDIRectory
.
folder >]
.
DG800 Pro/DG900 Pro Programming
Command System
Default
-
Guide
45
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