Device Specific:Vector Signal Transceiver:Triggers:Sync Start Trigger Master Property

NI RF Signal Generators Help (NI-RFSG 18.1)


Edition Date: June 2018
Part Number: 371025V-01
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NI-RFSG 18.1 Help
NI-RFSG 18.2.1 Help
NI-RFSG 19.1 Help

Short Name: Sync Start Trigger Master

Property of niRFSG

Specifies whether the device is the master device when synchronizing the Start Trigger between multiple devices. The master device distributes the synchronized Start Trigger to all devices in the system through the Start Trigger distribution line.

When synchronizing the Start Trigger, one device must always be designated as the master. The master device actively drives the Start Trigger distribution line. For slave devices, set the Start Trigger Type property to Digital Edge, and set the Start Trigger Digital Edge Source property to sync_start.

To set this property, the NI-RFSG device must be in the Configuration state.

Supported Devices: PXIe-5644/5645/5646

Default Value: FALSE

TRUE The device is the master device for synchronizing the Start Trigger.
FALSE The device is not the master device for synchronizing the Start Trigger.

Related Topics

Start Trigger

Refer to the Synchronization Using NI-RFSA and NI-RFSG topic appropriate to your device in the NI RF Signal Generators Help for more information about device synchronization for vector signal transceivers.

Remarks

The following table lists the characteristics of this property.

Datatype bool
PermissionsRead/Write
High-level VIs N/A
Channel-based No
ResettableYes

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