RFmxLTE SlotPhase Configure Synchronization Mode and Interval (VI)

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Updated2024-04-10
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Owning Palette: SlotPhase

Configures the Synchronization Mode, Measurement Offset, and Measurement Length parameters of SlotPhase measurement.

RFmxLTE SlotPhase Configure Synchronization Mode and Interval

Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI.

Synchronization Mode specifies whether the measurement is performed from the frame or the slot boundary. The default value is Slot.

Frame (0)	The frame boundary in the acquired signal is detected, and the measurement is performed over the number of slots specified by the Measurement Length parameter, starting at the offset from the boundary specified by the Measurement Offset parameter. When you set the Trigger Type property to Digital Edge, the measurement expects a trigger at the frame boundary.
Slot (1)	The slot boundary the acquired signal is detected, and the measurement is performed over the number of slots specified by the Measurement Length parameter, starting at the offset from the boundary specified by the Measurement Offset parameter. When you set the Trigger Type property to Digital Edge, the measurement expects a trigger at any slot boundary.

Measurement Offset specifies the measurement offset to skip from the synchronization boundary. The synchronization boundary is specified by the Synchronization Mode parameter. This value is expressed in slots. The default value is 0. Valid values are 0 to 19, inclusive.

Measurement Length specifies the number of slots to be measured. This value is expressed in slots. The default value is 20.

Selector String specifies a selector string comprising of the signal name. If you do not specify the signal name, the default signal instance is used. The default is "" (empty string).

Example:

"signal::sig1"

You can use the RFmxLTE Build Signal String VI to build the selector string.

error in describes error conditions that occur before this node runs. This input provides standard error in functionality.

Instrument Handle Out passes a reference to your RFmx session to the next VI.

error out contains error information. This output provides standard error out functionality.

RFmx LTE VIs

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RFmxLTE SlotPhase Configure Synchronization Mode and Interval (VI)

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