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Error 1003 when using NI_AALBase.lvlib:Butterworth Filter

Hi,

I develop something in order to decode SSI encoder with digital input. I also calculate the speed from the measured position. I filter the speed with a digital Butterworth filter. This works perfectly in debug (deploying everything from my project). When i build an llb with all this code an deploy the llb, i get the error 1003.

 

I tryed almost everything :

- the vi is not broken

- i tried to recompile the code

- I tried a mass compile

- All names are unique (add a prefix in the build)

- Disconnect type definitions and Remove unused polymorphic VI instances options

- I checked the lvanlys.dll which is compatible with RT (dll checker)

- I tried to put the dll in differents places (c:\ni-rt\system, c:\ni-rt\startup\data, near the llb...)

 

If anyone has an idea, i will be glad to try !

 

When i disable the butterworth filter i works, and as soon as i enbable the filter i get this damn error !!! And no help from labview indicating what's the problem !!!

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