Host to FPGA Data Transfer

[Edwin21]

I need to transfer speed measurements from Host program to FPGA target program.    Can anyone tell me how I can do this?  Thanks

[AdnanZ]

Hi Edwin21,

I hope you are doing well! The best way to transfer data would be to use DMA FIFO's. You can find great information in LabVIEW Help. Also, this Developer Zone article could help:
Using DMA FIFO to Develop High-Speed Data Acquistion Applications for Reconfigurable I/O Devices

[Bassett_Hound]

Hi Edwin,

You might also check out the LabVIEW FPGA 8.x module training.  Chapter 5 discusses Data Transfer between the FPGA and Host application.

LabVIEW FPGA 8.x Module Training
http://zone.ni.com/devzone/cda/tut/p/id/3555#toc5

Regards,

Steve