Arbitrary Waveform:Data Transfer:Advanced:PCI DMA Optimizations Enabled Property

NI Signal Generators Help (NI-FGEN 18.1)

Edition Date: April 2018

Part Number: 370524V-01

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Short Name: PCI DMA Optimizations Enabled

Property of niFgen

Controls whether NI-FGEN allows performance optimizations for DMA transfers. This property is only valid for PCI and PXI SMC-based devices. This property is enabled (TRUE) by default, and NI recommends leaving it enabled.

Note  You cannot change this property while the device is generating a waveform. If you want to change the device configuration, call the niFgen Abort Generation VI or wait for the generation to complete.

Default Value: TRUE

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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