Table Of Contents

Open (G Dataflow)

Last Modified: January 9, 2017

Opens a session to the USRP RIO design library, creates the necessary connections to the hardware, and initializes the device.

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scope

Channel to operate on. Valid options are rx/RF 0, rx/RF 1, tx/RF 0, and tx/RF 1.

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fpga ref

The reference to the FPGA bitfile on the device.

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Reference Frequency Source

The reference source to use for the clocks of the device. The reference frequency must be 10 MHz.

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GPSDO Power Enable

Turns on the power for the GPSDO.

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timeout

How long, in seconds, to keep retrying before giving up.

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error in

Error conditions that occur before this node runs. The node responds to this input according to standard error behavior.

Default: No error

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error out

Error information. The node produces this output according to standard error behavior.

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niUsrpRio session (out)

The niUsrpRio session used in all subsequent USRP RIO host nodes.

Where This Node Can Run:

Desktop OS: Windows

FPGA: Not supported


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