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Programming Reference
SCPI Instrument Command List
Command
:MMEM:CAT?
Long
:MMEMory:CATalog?
Form
Query
Parameter
["A:"]
*RST value
Not applicable
Description
Use this command to get a listing of the contents of the currently
selected directory on the memory card. As there is only one memory card
slot, the parameter A: is optional. The information returned is:
<
BYTES
_
USED
>,<
BYTES
_
FREE
>{,<
FILE
_
ENTRY
>}
NOTE
The <file_type> is always blank. A directory name has <file_size> = 0
Command
:MMEM:CDIR
Long
:MMEMory:CDIRectory
Form
Event
Parameter
["directory_name"]
*RST value
Not applicable
Description
Use this command to change the current directory on the memory card.
If you dont specify a directory name parameter, the root directory is
selected.
<bytes_used> The total number of bytes used on the memory card.
<bytes_free> The total number of bytes still available on the memory
card.
<file_entry> String containing the name, type and size of one file:
"<
FILE
_
NAME
>,<
FILE
_
TYPE
>,<
FILE
_
SIZE
>"