[FPGA LV16] Xilinx FIR Compiler Block Error: " -4702 Error occurred during regular expression match."

[bold12]

Hello,

I have trouble with compiling a simple FIR Core (configuration does not matter) for an NI 7975R Kintex7 Fpga with Labview2016 and Vivado 2015.4 on Win7 x64. When I compile the same core for an Virtex-5 Fpga (using ISE 14.7 compile Tools), it works without complaints.

Looks like there is something broken in the Interface between the Core-Compiler from Xilinx and Labview... but I have no clue how to solve this. The configuration of the Core does not matter, it doesn't compile any other Blocks like the Accumulator-Block as well. I think I have the latest SW from Labview Update Service regarding FPGA Tooling.

Currently, I have no possibilities to use our NI 7975R FPGAs...

Any Suggestions how to solve that issue?

Best regards

[bold12]

did anyone had that or a similar error? anything to try / verify / check? 

[Terry_ALE]

Surprised nobody responded (or even from NI).  I have been getting similar issues with the FIR Compiler block.  It is as if the block forgets its configuration.