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Why Do I Receive Error -42802 When Compiling My LabVIEW FPGA VI?

Primary Software: LabVIEW Modules>>FPGA Module
Primary Software Version: 8.5
Primary Software Fixed Version: N/A
Secondary Software: N/A

Problem:
I have a LabVIEW FPGA VI that uses the Fixed-Point Math Library. When I try to compile, I receive Error code: -42802 (refer to details). How can I fix this?



Solution:
This error is generated when you have a Fixed-Point Math Library function configured to run inside a Single-Cycle Timed Loop (SCTL) and try to use it outside that loop. To resolve this error, double-click on the designated function and select Outside single-cycle timed loop option under Execution Mode. Your VI should now compile.



Related Links:
NI LabVIEW FPGA
NI Labs: Fixed-Point Math Library for LabVIEW FPGA
KnowledgeBase 4JGA2HLX: Using Fixed-Point Data Types with Integer Based IP in LabVIEW FPGA 8.5.x
KnowledgeBase 4FSHBMLX: Using Fixed-Point Data with CompactRIO and LabVIEW FPGA


Attachments:
FixedPointError.Png
ConfigFXP.Png




Report Date: 05/07/2008
Last Updated: 05/08/2008
Document ID: 4L6EQQOB

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