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Command Reference
in bytes. See second example. The amount of RAM available is dependent on the amount of
RAM installed, whether IBASIC and programs are loaded, the number of channels in use, the
maximum number of frequency points, and the number of data registers. For information on
memory configuration, see "Memory" in the Help Text.
<i> is the disk interleave value. It is ignored for RAM and NVRAM. Default is 1 for LIF; 3 for DOS.
Note
When the control program instructs the analyzer to access the external mass
storage device (EXT:), the controller must temporarily pass control (of the bus)
to the analyzer. After the command has been executed, the analyzer passes
control back. See GPIB Programmer's Guide for more on passing control.
Media
<format>
1-MByte
16 (DOS DSDD)
2-MByte
16 (DOS HD)
* Same as Option 0 (default) when using 1-MByte media.
† Not supported in internal disk drive (INT:).
‡ Same as Option 0 (default) when using 2-MByte media.
Note
Don't confuse the colons (:) used in SCPI syntax with those of the device names.
SCPI uses colons to separate command branches while the device names use a
colon to separate the device name from the path name and/or file name.
Related Commands:
Use MMEM:FSYS? to query the existing file systems type.
You may change the current/default device with the MMEM:MSIS command and then
initialize without specifying a device.
See the MEMory commands.
226
Flexible Disk Format Options
Bytes/Sector
0
256
1*
256
2
512
3
1,024
†
4
256
512
0
256
‡
1
256
2
512
3
1,024
‡
4
256
512
Sectors/Track
Tracks/Surface
16
16
9
5
16
9
32
32
18
10
32
18
Maximum Capacity
(bytes)
77
630,784
77
630,784
77
709,632
77
788,480
77
270,336
80
737,280
77
1,261,568
77
1,261,568
77
1,419,264
77
1,576,960
77
1,261,568
80
1,474,560
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