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Clear Handshake (Clock-Driven Logic)

Last Modified: August 28, 2017

Clears and resets a handshake item. Aborting and restarting the program does not reset a handshake item. Use this node to clear any data in the handshake item and reset the output valid and ready for input terminals of connected nodes to their default values. This node may take more than one clock cycle to complete.


reference in

Reference to a handshake item. You can wire a handshake control, handshake constant, or the reference out terminal of another Handshake node to reference in.



A Boolean that determines whether the node begins to clear and reset the handshake.

True The node clears and resets the handshake item.
False The node does not execute.

reference out

The same handshake reference wired into this node.



A Boolean that indicates whether the node has finished clearing and resetting the handshake and that no clear is in progress.

True The node has finished clearing and resetting the handshake and no clear is in progress.
False The node is clearing and resetting the handshake.

Where This Node Can Run:

Desktop OS: none

FPGA: All devices

Web Server: Not supported in VIs that run in a web application

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