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FPGA dynamic read of memory item

I am using a flex rio PXIe-7961R/NI-6585.  When I try to complie my code i get

 

An internal software error has occurred. Please contact National Instruments technical support at ni.com/support with the following information:

Error -61175 occurred at

Possible reason(s):

LabVIEW FPGA: FPGA FIFO Node not wired with constant FPGA FIFO Name.
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LabVIEW FPGA: FPGA FIFO Node not wired with constant FPGA FIFO Name.

 

I am trying to read from block memory in a subvi that gets a memory name passed into it.  I get the error in the writeTxFifo vi. The tlmMessageBuilder is the calling the vi.  Any ideas on how to fix this problem?

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I just took another look at the VI you posted.

 

The error message you're getting probably has nothing to do with the case structure. The error is a result of using a control as the source of your reference rather than a constant. 

 

Capture.PNG

 

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