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TMS570LS3137 DRV8301-Kit MotorWare CCS5 Watch Window Error

David Schenck
Prodigy 115 points
Other Parts Discussed in Thread: TMS570LS3137, MOTORWARE

Hi,

A Motor Ware 1.0.2 project for the TMS570LS3137 in the DRV8301-LS31-Kit is not working from CCS5.2.

Following the instructions in the MotorWare 1.0.2 Project (TMS570LS3137_sensored_speed_control) results in an error in the CCS Debugger watch window.

Error: execution state preventing access

The debugger successfully loads but when the application is running, the watch window does not have access to the expressions for the project.   Enabling intrusive debugging provides access to the variables but results in real time failure.     How should CCS 5.2 be configured for realtime debugging of this project?

  • 0
    TI__Intellectual 2145 points

    Hi David,

         Thanks for your post.  We get off from work now and will get back to you tomorrow morning. Have a good night.

    Best Regards,
    Shelford

  • 0
    TI__Intellectual 2145 points

    Hi David,

             Sorry for the delay reply.   Please refer to the previous post for this issue:

             http://e2e.ti.com/support/microcontrollers/hercules/f/766/p/229893/807492.aspx#807492

             In that post, you can see:

                   To view the variable in real time, please also download the attached updated driver and installed it in your CCS directory below:

                   C:\ti\ccsv5\ccs_base\emulation\drivers\

             Hope that this may solve your problem. Thanks.

          Best Regards,
          Shelford