Tektronix AFG2021 Programmer's Manual page 45

Examples
MEMory:STATe:VALid? (Query Only)
Group
Syntax
Arguments
Returns
Examples
MMEMory:CATalog? (Query Only)
Group
Syntax
Related Commands
Arguments
Returns
AFG2021 Arbitrary Function Generator Programmer Manual
MEMORY:STATE:RECALL:AUTO ON
sets the instrument to recall the last setup memory when powered-on.
This command returns the availability of a setup memory.
Memory
MEMory:STATe:VALid?
1, 2, 3, or 4 specifies the location of setup memory.
<NR1>
1 means that the specified setup memory has been saved.
0 means that the specified setup memory has been deleted.
MEMORY:STATE:VALID? 1
been saved.
This query-only command returns the current state of the mass storage system
(USB memory).
Mass Memory
MMEMory:CATalog?
MMEMory:CDIRectory
None
<NR1>,<NR1>[,<file_name>,<file_type>,<file_size>]...
where:
{1|2|3|4}
might return 1 if the specified setup memory has
Command Descriptions
2-27