Arbitrary Waveform:Peer-to-Peer:Data Transfer Permission Initial Credits Property

NI Signal Generators Help (NI-FGEN 18.1)

Edition Date: April 2018

Part Number: 370524V-01

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Short Name: Data Transfer Permission Initial Credits

Property of niFgen

Specifies the initial amount of data, in samples per channel, that the writer peer is allowed to transfer over the bus into the configured endpoint when the peer-to-peer data stream is enabled. If you do not set this property and the endpoint is empty, credits equal to the full size of the endpoint are issued to the writer peer. If data has been written to the endpoint using the niFgen Write P2P Endpoint I16 VI prior to enabling the stream, credits equal to the remaining space available in the endpoint are issued to the writer peer. This property is coerced up by NI-FGEN to 8-byte boundaries.

Remarks

The following table lists the characteristics of this property.

Datatype iL
PermissionsRead/Write
High-level VIs N/A
Channel-based Yes
ResettableNo

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