All those put up the SPI bus on a 7831R using Labview 2009? I have

I tried to get the bus SPI (http://zone.ni.com/devzone/cda/tut/p/id/9117) Protocol to work on my series PCI-7831R device with no luck.  I followed the directions on the topic "change FPGA targets."  When I change the target FPGA to match my hardware, it seems that the FPGA (see FPGA Reference.ctl) reference is not being correctly transmitted between files following (FPGA, FPGA SPI_Read Write.vi and Example_Host SPI SPI_Configure.vi double Port.vi).

Common error among all the vi is the following:

An internal software error occurred. Contact National Instruments technical support on ni.com/support. Error details:
Error-61499 occurred at an unidentified place

Possible reasons:

LabVIEW FPGA: An internal software error in the LabVIEW FPGA Module has occurred.  Please contact National Instruments technical support on ni.com/support.

Additional information: the target class configuration does not match the target class in the bitfile. This can be caused by using the same VI in various targets. Try to rename your target.

Has anyone successfully pulled this off?  Any suggestions would be greatly appreciated.

There are a few things that you need to do to move this bus to a different target.

Tags: NI Hardware

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