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TSW14J56EVM: Error 66 and 62 while using LABVIEW with HSDC Pro

Fernando Sanz
Prodigy 240 points
Part Number: TSW14J56EVM
Other Parts Discussed in Thread: ADC34J45EVM

Dear all;

Hi.

I'm using TSW14J56EVM with ADC34J45EVM.

I developed a code under LABVIEW to make some analyzes on captured data from TSW14J56EVM.

Using the manual and examples in the "Texas Instrument" folder I was able to proceed with no problem.

All of a sudden, the LABVIEW program stopped working and even the provided example returns error codes 62 and 66.

From "DLL error codes" file, it seems that there is a problem with the connection between LABVIEW and HSDC Pro GUI.

As suggested, I re-opened the program, restarted the system and even reinstalled HSDC program but still getting the error code.

I should mention that HSDC works fine and I can capture from the GUI.

any help is more than welcome.

Thanks.

  • 0
    TI__Genius 12780 points

    Hi Fernando,

    If HSDC Pro is working ok, it sounds like there may be an issue with the code that you have written. Is your program not able to grab the data from HSDC Pro? Unfortunately, I am unable to help with the debug of your code, but am happy to help if there is an issue with HSDC Pro.

    Best Regards,

    Dan

  • 0 in reply to dBrock
    Prodigy 240 points

    Thank you so much for your quick reply.

    As I mentioned the problem is, even the example file from TEXAS in the manual and example folder (HSDCPro Automation DLL ADC Example.vi) doesn't work anymore and returns the same error code.

    So I think there might be a problem from somewhere else.

    Thanks again.

  • 0 in reply to dBrock
    Prodigy 240 points

    Ok. I tried few other things but I still have the same problem.

    1- uninstalling LABView

    2- removing all NI components from the root (including registry keys )

    3- reinstall

    It's interesting that I get error code 63 if I close HSDC pro which means it actually understands that HSDC is open or not!

    but when I try again with HSDC open it returns error code 66 (connection closed , please restart HSDC pro )

     

    I'm really frustrated !

    HSDC version 5

    LabView 2014

  • 0 in reply to Fernando Sanz
    TI__Genius 12780 points

    Hi Fernando,

    Can you please share more information in regard to the code that you are using?

    Can you please ensure that there are not any dialog boxes open in HSDC Pro when running your Labview program?

    Have you ensured that the TSW14J56EVM handle/name is correct in your code?

    Best Regards,

    Dan

  • 0 in reply to dBrock
    Prodigy 240 points

    Hi.

    Thanks for your reply.

    1- Actually, I'm not using my code right now. I'm trying "HSDCPro Automation DLL ADC Example.vi" from TEXAS.

    2- No dialog box on HSDC when running the labview program. HSDC works fine on it's own though and I can capture from the HSDC program.

    3- Do you mean board serial number and ADC device?  Checked, they are correct.

    Thanks.

  • 0 in reply to Fernando Sanz
    TI__Genius 12780 points

    Hi Fernando,

    I have been able to run the HSDC Pro LabVIEW automation example successfully.

    Can you please ensure that your example looks like the one below? Additionally, please ensure that the board serial number and ADC Device are verbatim to that of what is in HSDC Pro.

    Best Regards,

    Dan

  • 0 in reply to dBrock
    TI__Genius 12780 points

    Hi Fernando,

    Have you found a solution to this issue? Due to inactivity, I will go ahead and close this thread. If you need further assistance, please create a new post.

    Best Regards,

    Dan

  • 0 in reply to dBrock
    Prodigy 240 points

    Hello Dan,

    Thank you so much for your help on this issue.

    Unfortunately, I couldn't find a solution.

    I reinstalled everything but nothing changed.

    The example is totally like yours and the boards serial numbers are correct.

    I ended up reinstalling the operating system but now I'm facing error code "1379" !

    I'm trying to find a solution for this error before starting a new thread in e2e.

    Thanks.