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Returns a reference to the FPGA node that is associated with this session of the Register Bus nodes. When you create a Register Bus instance using Register Bus Open Session, you specify a reference to the FPGA VI that contains the registers you read and write using this instance of the Register Bus. The session stores the reference to the FPGA VI.

Input Parameters

  • session in—Identifies your session. Obtain session in from Register Bus Open Session.
  • error in—Describes error conditions that occur before this node runs. This input provides standard error in functionality. This node runs normally even if an error occurred before this node runs.

Output Parameters

  • session out—Passes a reference to your session to the next node.
  • fpga ref—Returns a reference to the FPGA VI that is associated with this session of the Register Bus nodes.
  • error out—Contains error information. This output provides standard error out functionality.
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Installed By: LabVIEW Communications System Design Suite (introduced in 1.0)

Where This Node Can Run:

Desktop OS: Windows

FPGA: Not supported