VI-Defined Memory Configuration Node

FlexRIO Help

Edition Date: November 2015

Part Number: 372614J-01

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Owning Palette: Data Storage & Transfer Functions

Requires: FPGA Module

Represents a VI-defined memory item. Right-click the node and select Configure to configure the VI-defined memory item.


Memory Out returns the memory you specify in the Memory Properties dialog box.

VI-Defined Memory Configuration Details

Use the Memory Properties dialog box to initialize the memory. If you reset the VI, the memory remains unchanged. You must download the VI again to reinitialize the memory.

Use the Read and Write methods to read from or write to the VI-defined memory item.

If you use a VI-defined memory item in a reentrant FPGA VI, LabVIEW creates a separate copy of the memory item for each instance of the VI to avoid resource conflicts.

You can create a VI-defined memory item with the same name as a target-scoped memory item. You also can create VI-defined memory items with the same name in different VIs. However, you cannot create VI-defined memory items with the same name in the same VI.


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