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UNIFLASH: Can't run program cvrlh32.exe

Sylvain Basset
Prodigy 50 points

Part Number: UNIFLASH

Tool/software:

Hello,

I experiencing a very strange issue with Uniflash.

I recently updated Uniflash from 8.0.0.4026 to 8.8.1.4983 using the integrated update feature (I mean I accepted the pop-up in the software to go to 8.8.1).

Since then, I receive an error message every time I try to load a program:

[ERROR] Critical Error: Can't run program cvrlh32.exe Try re-installing this application from the original disks (error code = 2)

I tried to switch back to 8.0.0, reinstalling Uniflash from sctratch, and even reinstalling Code Composer Studio.

I still  get this error.

Could you please help me with this issue?

best regards

  • 0
    TI__Guru**** 476411 points

    Hello,

    What device and debug probe are you working with? The error appears when you press the "Load Image" button? Can you provide a screenshot of the the whole UniFlash GUI with the error?

    Thanks

    ki

  • 0
    Prodigy 50 points

    Hello,

    I did further invetiguaton. Firstly, this is not related to the Uniflash update.

    I use a GEL file during my flashing process. This GEL file was recently updated to include system call with GEL_Sytem() method.

    Everything goes well in Code Composer Studio.

    But this doesn't work with uniflash, issuing this error (cvrlh32.exe missing) when GEL_Sytem() method is called.

    After some research, I found that cvrlh32.exe is present on ...\ccs\ccs_base\common\uscif\ CCS install, but not on Uniflash install.

    I also found a workarnoud:

    I have generated a "Standalone Command Line" archive, and manually copied cvrlh32.exe from CCS install to Uniflash/ccs_base/common/uscif location in the archive.

    After that, I'm able to flash using in Command Line mode.

    But it didn't work for Gui version of Uniflash.

  • 0 in reply to Sylvain Basset
    TI__Guru**** 476411 points
    Sylvain Basset said:
    I use a GEL file during my flashing process. This GEL file was recently updated to include system call with GEL_Sytem() method.

    I assume this is a custom GEL file and not one from TI?

    Sylvain Basset said:
    But this doesn't work with uniflash, issuing this error (cvrlh32.exe missing) when GEL_Sytem() method is called.

    The directory structure in UniFlash can vary from CCS. You need to make sure the path to the executable is correct.

    Sylvain Basset said:
    But it didn't work for Gui version of Uniflash.

    Is the same ccxml file being used with UniFlash?

    Thanks

    ki