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TMS320F28379D: Simulink Blockset for F2837xD

gary mella
Intellectual 440 points
Part Number: TMS320F28379D

Two questions:

1. I am using Matlab R14 and I am unable to get blockset related to F2837xD. Could you provide direct link for download?

2. I need to simultaneously sample 4 analog (sine, 50Hz) signals at 10KHz rate. Please let me know as how much  phase delay would be introduced between channels. Can I get full 12 bit resolution?

  • 0
    TI__Guru 60865 points

    Hi Gary,

    You'll need to contact Mathworks support to obtain the Simulink blockset.

    As for the ADC, there are 4 ADC modules, so you can sample 4 signals simultaneously as long as they are hooked up to channels from different ADCs (e.g. A2, B3, C2, D0)

  • 0 in reply to Devin Cottier
    Intellectual 440 points

    Blocksets are not free? Can I use F28027 ADC? Are they simultaneous

  • 0
    Mastermind 9005 points

    Hi Gary,

    F2837xD is not supported with MATLAB R14. That version of MATLAB is very very old, and the hardware Support Package for C2000 (which we provide for free if you have Embedded Coder) is not available. You need to update your MathWorks software if you want to work with a newer TI chip.

    You can view this thread or the Release Notes to check when certain chips were added to our support. From the release notes, you can see that F2837xD support was added starting in R2015b. Assuming you are using R14SP3 , your version of software is at least  ** 20 ** releases too old. MATLAB R14SP3 is now 14+ years old, launched in 2005. Release history is on Wikipedia.

    Please update your MathWorks install to R2015b or newer.

    ---

    If you must use R14, then the only viable workflow is to generate code for you algorithm, and manually import that into a pre-existing CCS project (that you must create). The workflow is valid for any TI DSP / MCU, I believe you will need something like CCS v3.0 or newer for this to work. 

    I also don't believe we offer tech support for ancient releases like MATLAB R14; you are likely on your own to make this to work. You can try to contact Tech Support here - but I would expect minimal response.

    Cheers,

    -Brian