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Language Reference
MMEMory Subsystem
MMEMory Subsystem
The purpose of the MMEMory subsystem is to provide access to mass storage
devices such as internal or external disk drives.
Refer also to :CALCulate and :TRACe subsystems for more trace and limit
NOTE
line commands.
Agilent EMC analyzers use two types of mass storage devices:
• 3.5 inch disk drive (high density, 1.44 MBytes formatted) designated "A:"
• Part of flash memory and treated as a device designated "C:"
The MMEMory command syntax term <file_name> is a specifier having the
form: drive:\directory\name.ext, where the following rules apply:
•
•
• "name" is a DOS file name of up to eight characters, letters (A-Z, a-z) and
• "ext" is an optional file extension using the same rules as "name," but consists
Catalog the Selected Memory Location
:MMEMory:CATalog? <drive>
where "drive" is "A:" or "C:"
Lists all files in the specified drive. The return data will be of the format:
<mem_used>,<mem_free>,<file_listing>
Each <file listing> indicates the name, and size of one file in the directory
list: <file_name>,<file_size>
Example:
Front Panel
Access:
Copy a File
:MMEMory:COPY <file_name1>,<file_name2>
To copy a file, the source file name is <file_name1> and the destination file name
is <file_name2>.
Example:
260
"drive" is "A:" or "C:"
"\directory\" is the path name
numbers (0-9) only (lower case letters are read as uppercase)
of up to three characters total
Catalog drive C:, which is in instrument memory:
:MMEMory:CATalog? "C:"
File
:MMEM:COPY "C:oldname.sta","A:\newname.sta"
Chapter 5
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