IF Transceivers

NI-5640R Acquisition

  • Updated2023-02-21
  • 1 minute(s) read
Owning Palette: NI PXIe-5641R
Installed With: NI-5640R

Use the Acquisition VIs to program acquisition operations with your device.

Palette Object Description
ni5640R Init Acquisition Session

Initializes the acquisition engine on the NI-5640R device. This VI performs the following initialization actions: Creates a new session; opens a session to the device you specify as resource name; if reset is set to TRUE, this VI resets the device to a known state; returns an acquisition session that you use to identify the NI-5640R device in all subsequent acquisition NI-5640R VIs.

ni5640R Configure Acquisition

Configures the carrier frequency, IQ rate, and number of samples for acquisition in addition to configuring which channels are enabled.

ni5640R Read IQ

Initiates an acquisition and fetches the number of samples configured from the enabled channels. You can enable or disable channels using the ni5640R Configure Channel Enabled VI.

ni5640R Close

Closes the NI-5640R device acquisition session (if ni5640R session is an acquisition session) or the generation session (if ni5640R session is a generation session) you pass to this VI and releases all memory allocations.



Subpalette Description
Utility

Use the Acquisition Utility VIs to access NI-5640R utility functions that are related to acquisition operations.

Log in to get a better experience