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WEBENCH® Tools/HD3SS3212: How to upload HD3SS3212 S parameter into WeBench

user4779049
Expert 2345 points
Part Number: HD3SS3212

Tool/software: WEBENCH® Design Tools

Hi Team,

Please advise me for resolving a problem related to WeBench Interface designer.

I want to evaluate HD3SS3212 using the WeBench.
I have downloaded the S-parameter of this device and tried to upload it into the
WeBench. However, error massage “Graph data could not be retrieved” was
seen and could not upload the S-Parameter
Data into the WeBench.

Can you let me know how to upload the HD3DD3213 S parameter model into the WeBench

www.ti.com/.../toolssoftware


Mira

  • 0
    TI__Expert 3482 points

    Mira,

    We will look into this issue and get back to you once we idnetify the root-cause.

    Regards,

    Alfred

  • 0 in reply to Alfred Chong
    Expert 2345 points


    Hi Team,

    Are there any update?
    I noticed that the WeBench S-Parameter syntax may not accept ‘CR’ and ‘LF’ only between
    Frequency parameters. On the other hand, HD3SS3213 S-Parameter included ‘CR’ and ‘LF’
    other than Frequency parameters.
    So, I created filter program and got S-Parameter file which met WeBench syntax.
    There for WeBech could uploaded the S-Parameter.

    However, I still have a problem. When I run the simulation, an error massage “TX-OUT cannot be
    Retrieved” was reported

    Can you resolve this error?

    I will send the  filted S-Paramter on e-mail. Please let me know a mail address.

    Mita

  • 0 in reply to user4779049
    TI__Expert 3482 points

    Mita,

    After investigating it, we found that there are limitations in supporting the external channels.

    I'm sorry that this tool is not able to support your application for the time being.

  • 0 in reply to Alfred Chong
    Expert 2345 points

    Alfred-san,

    Thank you for your feedback.

    I understand the situation.

    I hope you will fix thie problem some day.

    Mita