RFmx BT CVI

RFmxBT_ModSpectrumCfgBurstSynchronizationType

  • Updated2024-10-14
  • 1 minute(s) read

RFmxBT_ModSpectrumCfgBurstSynchronizationType

int32 __stdcall RFmxBT_ModSpectrumCfgBurstSynchronizationType (niRFmxInstrHandle instrumentHandle, char selectorString[], int32 burstSynchronizationType);

Purpose

Configures the burst synchronization type for ModSpectrum measurement.

Parameters

Input
Name Type Description
instrumentHandle niRFmxInstrHandle Specifies the instrument session. The RFmx driver obtains this parameter from the RFmxBT_Initialize function.
selectorString char[] Specifies a selector string comprising of the signal name. If you do not specify the signal name, the default signal instance is used.
Examples: "" "signal::sig1" You can use the RFmxBT Build Signal String VI to build the selector string.
burstSynchronizationType int32 Specifies the type of synchronization used for detecting the start of packet in the measurement.
RFMXBT_VAL_MODSPECTRUM_BURST_SYNCHRONIZATION_TYPE_NONE (0) Specifies that the measurement does not perform synchronization to detect the start of the packet.
RFMXBT_VAL_MODSPECTRUM_BURST_SYNCHRONIZATION_TYPE_PREAMBLE (1) Specifies that the measurement uses the preamble field bits to detect the start of the packet.
RFMXBT_VAL_MODSPECTRUM_BURST_SYNCHRONIZATION_TYPE_SYNC_WORD (2) Specifies that the measurement uses the Access Address for LE-CS packets to detect the start of the packet.

Return Value

Name Type Description
status int32 Returns the status code of this operation. The status code either indicates success or describes an error or warning condition. Examine the status code from each call to an RFmx function to determine if an error has occurred.

To obtain a text description of the status code and additional information about the error condition, call the RFmxBT_GetError function.

The general meaning of the status code is as follows:

Value Meaning
0 Success
Positive Values Warnings
Negative Values Errors

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