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Document Type: Example Program
NI Supported: Yes
Publish Date: Sep 6, 2006

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Real-Time FIFO Example

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Filename: real_time_fifo_lv71.zip
Requirements: View

Filename: real_time_fifo_lv603.zip
Requirements: View

The Real-Time FIFO is used for deterministic transfer of data between VIs. This method should be used to transfer data safely from a time-critical VI to a communication VI running at normal priority, which can then be used to transfer the data to the host machine without affecting the system determinism.

For LabVIEW Real-Time 7.0 and higher, the Real-Time FIFO VIs can be found on the Functions Palette at Real-Time VIs>>Real-Time FIFO. For LabVIEW 6.X, the VIs are attached below. Please see the Real-Time FIFO for Deterministic Data Transfer Between VIs document, under the Related Links section, for more information on RT FIFO.


Related Links:
Real-Time FIFO for Deterministic Data Transfer Between VIs.
Using the LabVIEW Real-Time Communication Wizard

Requirements


Filename: real_time_fifo_lv71.zip

Software Requirements


Application Software: LabVIEW Professional Development System 7.1
Toolkits and Add-Ons: LabVIEW Real-Time Module 7.1
Language(s): LabVIEW

 
Filename: real_time_fifo_lv603.zip

Software Requirements


Application Software: LabVIEW Professional Development System 6.0.3
Toolkits and Add-Ons: LabVIEW Real-Time Module 6.0.3
Language(s): LabVIEW

 
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This example program (this "program") was developed by a National Instruments ("NI") Applications Engineer. Although technical support of this program may be made available by National Instruments, this program may not be completely tested and verified, and NI does not guarantee its quality in any way or that NI will continue to support this program with each new revision of related products and drivers. THIS EXAMPLE PROGRAM IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND AND SUBJECT TO CERTAIN RESTRICTIONS AS MORE SPECIFICALLY SET FORTH IN NI.COM'S TERMS OF USE (http://ni.com/legal/termsofuse/unitedstates/us/).