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Document Type: Example Program
NI Supported: Yes
Publish Date: Nov 16, 2007

Periodic Waveform Generation with LabVIEW FPGA (Memory Read and Write)

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Filename: periodic_wavegen_lv821.zip
Requirements: View

Filename: 201155.zip
Requirements: View

This example program implements a periodic waveform generator by using advanced LabVIEW FPGA functionality to read and write to FGPA memory.

201155.zip is used with LabVIEW 7.1 and LabVIEW FPGA 1.1. ZIP file contains:

FPGA Project File - Periodic Waveform
FPGA VI - Memory_Read_Write(fpga)
Host VI - Periodic_Waveform_Output_Main (Host)
SubVIs called from host

This example was designed with a cRIO-9102 controller and cRIO-9263 Analog Voltage Output Module, but can be used with any National Instruments reconfigurable I/O hardware that has analog output channels.

periodic_wavegen_lv821.zip is used with LabVIEW 8.2.1 and LabVIEW FPGA 8.2.1.  The ZIP file contains:

LabVIEW Project File - Periodic Waveform.lvproj
FPGA VI - Memory_Read_Write(fpga).vi
Host VI - Periodic_Waveform_Output_Main (Host).vi
SubVIs called from host
Binary to Nominal.vi can be found at <LabVIEW 8.2.1 installation directory>\examples\CompactRIO\Shared, by default, it's located at C:\Program Files\National Instruments\LabVIEW 8.2\examples\CompactRIO\Shared

This example was designed with a cRIO-9004 controller with cRIO-9104 chassis and cRIO-9263 Analog Voltage Output Module, but can be used with any National Instruments reconfigurable I/O hardware that has analog output channels.

For details about the functionality of this program refer to the tutorial "Periodic Waveform Generation with CompactRIO and LabVIEW FPGA" linked below.

Related Links:
Waveform Generation with CompactRIO
Periodic Waveform Generation with CompactRIO and LabVIEW FPGA

Requirements


Filename: periodic_wavegen_lv821.zip

Software Requirements


Application Software: LabVIEW Professional Development System 8.2.1
Toolkits and Add-Ons: LabVIEW Real-Time Module 8.2.1, LabVIEW FPGA Module 8.2.1
Language(s): LabVIEW

Hardware Requirements


Hardware Group: CompactRIO
Hardware Model: cRIO-9014, cRIO-9004
Driver: NI-RIO 2.3

 
Filename: 201155.zip

Software Requirements


Application Software: LabVIEW Full Development System 7.1
Toolkits and Add-Ons: LabVIEW FPGA Module 1.1
Language(s): LabVIEW

Hardware Requirements


Hardware Group: CompactRIO, Reconfigurable I/O (RIO)
Hardware Model: NI 9263, PXI-7831R, PCI-7831R
Driver: NI-RIO 1.1

 
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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/).