Rohde & Schwarz R&S ZNB - Page 1281

Command Reference
R&S
®
ZNB/ZNBT
1281User Manual 1173.9163.02 ─ 53
SYSTem:DATA:MEMory:INITalize
Initializes a new shared memory buffer.
●
Use SYSTem:DATA:MEMory:ADD to add traces to it.
●
Finally, use SYSTem:DATA:MEMory:COMMit to complete the setup and create the
named shared memory buffer in Windows.
For background information, see Chapter 5.4.3, "Memory-Mapped Trace Data Trans-
fer", on page 146.
Usage: Event
SYSTem:DATA:MEMory:OFFSet?
Queries the offset in bytes of the last added trace data block, relative to the start of the
shared memory buffer (see SYSTem:DATA:MEMory:ADD).
The offset is required by processes that want to read the trace data from the buffer.
For background information, see Chapter 5.4.3, "Memory-Mapped Trace Data Trans-
fer", on page 146.
Usage:
Query only
SYSTem:DATA:MEMory:RESet
Deletes all shared memory buffers initialized using SYSTem:DATA:MEMory:
INITalize.
For background information, see Chapter 5.4.3, "Memory-Mapped Trace Data Trans-
fer", on page 146.
Usage:
Event
SYSTem:DATA:MEMory:SIZE?
Queries the size of the shared memory buffer that was last created using SYSTem:
DATA:MEMory:COMMit.
For background information, see Chapter 5.4.3, "Memory-Mapped Trace Data Trans-
fer", on page 146.
Usage:
Query only
8.3.17.3 SYSTem... (Contd.)
The following SYSTem... commands provide general instrument configurations.
SYSTem:CORRection:WIZard[:IMMediate]..................................................................... 1283
SYSTem:DATE............................................................................................................ 1283
SYSTem:DFPRint?.......................................................................................................1283
SYSTem:DISPlay:BAR:HKEY[:STATe]............................................................................1283
SCPI Command Reference