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rtdx issues

Mridula Reghunath
Prodigy 200 points

Hi all,

hi i am  trying to read wave file values through the rtdx block....................... but after configuring it and while trying to load the program i am getting an error like this

 

RTDX target application does not match emulation protocol.............Loaded program was created with an rtdx library which does not match the target device.

does anybody know what to do with this?

  • 0
    TI__Expert 8055 points

    Mridula,

    Is this a Bios application (Assuming Bios 4.x or 5.x?)  When using Biox with RTDX, in the bios configuration file, you need to tell it what type of RTDX you are using.  I don't remember the whole list of choices, btu I know simulator was one, and then there was a different one for if you were actually doing it on hardware.  Essentially, what this message is likely saying is that you are trying to load the application onto a hardware board, but the bios configuration is set for simulator.  (or vice versa).  If you change the Bios configuration setting to the correct platform and rebuild your application, this message should go away.

    Regards,
    Dan

     

  • 0 in reply to DanRinkes
    Prodigy 200 points

    Hi Dan,

    i TRIED to enable DSP bios for my circuit............but once i do that i am getting an error like this:

    ### TLC code generation complete.
    ### Wrapping unrecognized make command (angle brackets added)
    ###    <dummy>
    ### in default batch file
    ### mr1.mk which is generated from C:\Program Files\MATLAB71\toolbox\rtw\targets\tic6000\tic6000\ti_c6000.tmf is up to date
    Warning:  Code Composer Studio(tm) is not connected to the target board. Unable to read PLL registers. Cannot verify the speed of CPU.
    ### Generating the DSP/BIOS configuration file ...
    The system cannot find the path specified.

    regards

    mridula

  • 0 in reply to Mridula Reghunath
    TI__Expert 8055 points

    I'm confused.  Was this a Bios program initially?  I made the assumption that it was. 

    The warning that you are getting seems to suggest that CCS is trying to read registers on the CPU, but it can't because you aren't connected to it.  

    If this wasn't initially a Bios program, then we don't want to do anything with Bios.  it looks from your path like this is a Matlab project.  I don't have Matlab, but I suspect there is a Matlab setting to tell it what type of RTDX to use in the .out file that it generates.

     

    Regards,

    Dan

     

  • 0 in reply to DanRinkes
    Prodigy 200 points

    Hi dan,

    It was not a Bios program initially................i had disabled the incorporate bios in the configuration  parameter of Simulink.........But since i want to use both From RTDX and To rtdx blocks(in order to display figures in the computer as well as transfer data from the computer) i want to use the bios application......But it generates the error as shown above when i try to configure the bios............so does this problem need to be resolved in MATLAB?

    mridula

  • 0 in reply to Mridula Reghunath
    TI__Expert 8055 points

    Yes, I think so.  The initial error that you are getting is that the RTDX protocol being used is not compatible with the target.  There is somewhere where you should be able to tell the build application which you want to build with.

     

    Regards,
    Dan