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Error: the RTDX not support TI C6000?

Shan16310
Prodigy 20 points

I got a problem about the RTDX model:

 
We are using Matlab R2009b and C6713 DSK board. In our lab, we are supposed to use RTDX to output the source signal. But when I build the model in simulink, it said that "To RTDX and From RTDX blocks are not supported  for TI C6000 processors. Consider using TCP/IP or UDP blocks instead."
 
Actually, the RTDX can be found in TI C2000 directory, but the not in the TI C6000. The TCP/IP and UDP blocks are in the TI C6000 directory, but they are so much different blocks to RTDX. I do not think we can use TCP/IP or UDP instead of RTDX. 
 
So, dose anyone have any suggestions about this block? Is there any block similar to RTDX that we can use in TI C6000?
  • 0
    TI__Mastermind 18130 points

    This is an error you are getting within Matlab? I think you should contact The Mathworks to see if they can explain this. I'm not familiar enough with Matlab to speculate an answer.

  • 0 in reply to TimHarron
    Prodigy 120 points

    Using RTDX to display data on my screen in real time, I met a lot of problem and had support from mathworks.

    Something may interest you in mathworks answer:

    Please note that RTDX is still supported for the C6000 target in Release 2009a, but it might be removed in future releases and replaced by the TCP IP interface also available on the board. Thus the comment "Support for using RTDX with C5000 and C6000 processors will be removed in a future release." in the documentation that opens with the following command:
    >> web([docroot '/toolbox/ccslink/ug/bq57za8-64.html'])

     

    RTDX really slows down running (when it works...) for the use I want to have. (display a processed signal in real time on my screen).

    I am seriously planning to deal with TCP/IP to exchange data between DSP and CCS (since RTDX will not be supported anymore... and anyway it did not work well) but I have difficulties finding explanations or examples...

    => If you have any experience in displaying DSP data in real time... any advice would be really great ;-)

     

    maxime.peron@gadz.org

     

  • 0 in reply to Maxime PERON
    TI__Guru* 84110 points

    You can find existing information on RTDX on the TI Wiki pages.

    Although RTDX has been a powerful debug tool over the years, TI has dropped support for it including forum support. Existing users who have no problems are certainly welcome to continue with their successes, but new support has been dropped.

    If you search the Wiki pages for either RTDX or HS-RTDX you will find the updated statements that support was dropped as of 06/24/2010. This would be why MathWorks is also dropping support for RTDX and moving to TCP/IP.