Command Reference
R&S
®
ZNB/ZNBT
1324User Manual 1173.9163.02 ─ 55
Usage: Setting only
SYSTem:DATA:MEMory:CATalog?
Queries the names of the shared memory buffers initialized using SYSTem:DATA:
MEMory:INITalize.
Before the SYSTem:DATA:MEMory:COMMit, an initialized shared memory buffer has
the temporary name NewMemory.
For background information, see Chapter 5.4.3, "Memory-Mapped Trace Data Trans-
fer", on page 145.
Usage:
Query only
SYSTem:DATA:MEMory:COMMit <ShMemName>
Completes the setup of a named shared memory buffer that was initialized using
SYSTem:DATA:MEMory:INITalize an configured using one or more SYSTem:
DATA:MEMory:ADD. The buffer is then available in Windows.
Before the next COMMit, the size of the created buffer can be queried using SYSTem:
DATA:MEMory:SIZE?.
To delete the buffer and free its memory, use SYSTem:DATA:MEMory:DELete
<ShMemName>, or SYSTem:DATA:MEMory:RESet.
For background information, see Chapter 5.4.3, "Memory-Mapped Trace Data Trans-
fer", on page 145.
Setting parameters:
<ShMemName> Gives the shared memory buffer a name, which is required by
processes that want to access it.
The name must be unique within the running Windows instance.
The names of the shared memory buffers initialized using
SYSTem:DATA:MEMory:INITalize can be queried using
SYSTem:DATA:MEMory:CATalog?.
Usage: Setting only
SYSTem:DATA:MEMory:DELete <ShMemName>
Deletes a shared memory buffer <ShMemName> initialized using SYSTem:DATA:
MEMory:INITalize.
Before the SYSTem:DATA:MEMory:COMMit, an initialized shared memory buffer has
the temporary name NewMemory. Do not delete it.
Setting parameters:
<ShMemName> Unique name of the shared memory buffer.
Usage: Setting only
SCPI Command Reference
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