Real Time Parameter Tuning in the target F28335(Experimenter Kit) using Matlab Simulink 2013b and CCS version 5

SamJay49,

I recommend posting your question on the Mathworks support forum - they have better experience on the Embedded Coder side.

If you're looking for a physical CAN interface for this device I suggest the eZdsp kit, which has a CAN transceiver and connector on the board:

http://www.ti.com/tool/tmdsez28335

Alternatively you could hand-prototype a similar circuit on the Experimenter Kit.

Regards,

Richard

SamJay49,

If you're using CCS, then yes, it is possible - indeed easy - to manipulate a variable in real-time.  To do this you run the program in real-time mode and monitor the variables of interest in a watch window.  There is an example of this for the F28335 in lab 6 of the multi-day workshop which you can download here:

http://processors.wiki.ti.com/index.php/C2000_Archived_Workshops#F28335_Multi-Day_Workshop_-_Revision_7.2_February_2009_.28SD_eZdsp_F28335.3B_CCSv3.3.3B_DSP.2FBIOS_5.33.29

If you mean manipulate the variables from the Simulink environment, unfortunately I don't know.  That's a question you'll need to bring up with The Mathworks. 

There is a CAN transceiver on the F28335 eZdsp board I mentioned in the previous post.  Schematics for that board may serve as a useful reference for your own circuit,and can be found at:

http://c2000.spectrumdigital.com/ezf28335/

I hope this helps.

Regards,

Richard