Digital Filter

[Prashanth_Joshi]

Hello everyone I am trying to design a IIR Filter but unable to complete it because of two Errors. I am using Labview Community edition. Here is a snippet of it. The errors are "You have connected terminals of different types". Do I have to change properties of Sink or source? The other problem I am facing is I am unable to create a cluster of waveform graph to show magnitude and phase respponse. The ones in the image are just clusters how do i do it? I have also attatched a VI file. It would be great help if anyone answered.

[msabah38]

Kindly Save the VI for Previous version of labview.

[Prashanth_Joshi]

How do I do that? I don't get what you are saying.

[msabah38]

Go to your vi. in that file->Save for previous version.

Choose LabVIEW 12.0 and save and post the vi here.

[Prashanth_Joshi]

Here it is for v12.0

[msabah38]

I have modified the VI, kindly check if that the thing you wanted or not.

[Prashanth_Joshi]

Thank you for trying but the desired output is:

 

[msabah38]

Check this out.

[Prashanth_Joshi]

The on block you disabled in the VI should not be disabled. Anyway thanks for trying again and again but I am just looking to connect multiply VI to bundle and unwarp phase VI to bundle and then after bundle to Waveform cluster.

Do you know a way for that.?

[PsyenceFact]

The second element of the bundle is initialised using a double value (sampling frequency/1024) then you're trying to write an array of doubles to it from Unwrap Phase.vi.  For the third element, you're trying to write an array of doubles to a cluster.