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Open Session (G Dataflow)

Last Modified: September 9, 2016

Opens a session to a host VI that can communicate with a corresponding node on the FPGA VI specified by the fpga ref parameter. Use the session out parameter, which this node returns, to identify the Register Bus object in all subsequent Register Bus Host nodes.

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Note  

You can use a maximum of eight instances with bus instance numbers [0-7].

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fpga ref

A reference to LabVIEW FPGA created using the Open FPGA VI Reference node.

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bus instance

Specifies the instance of the Register Bus object.

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Note  

You can use a maximum of eight instances with bus instance numbers [0-7].

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error in

describes error conditions that occur before this node runs. This input provides standard error in functionality.

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session out

Passes a reference to your session to the next node.

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error out

contains error information. This output provides standard error out functionality.

Where This Node Can Run:

Desktop OS: Windows

FPGA: Not supported


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