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Experiments on ARM 9 and DSP Board

Reema Chahande
Intellectual 330 points
Other Parts Discussed in Thread: OMAP-L138

Hi Team,

The following are the list of experiments based on ARM9, DSP , I2C AND USB. Try to assist Us to perform the M.tech - EMBEDDED SYSYTEMS LAB.

Experiments on ARM 9 and DSP Board
1.    Basic data streaming concepts in DSP/BIOS™ LINK.
       
2.    Basic message transferring concepts in DSP/BIOS™ LINK.
       
3.    A combination of data streaming and messaging concepts in DSP/BIOS™
       
4.    large buffer transfer through direct writes to and reads from DSP memory.
       

Experiments on I2C Development Board
1.    Simulate an I2C master or slave device.
       
2.    Program and verify I2C-based memory devices.
       
3.    Passively monitor an I2C bus in real-time with bit-level timing down to 20 ns.
       

Experiments on USB Analyzer
1.    Real-time capture and delayed-download capture
   
2.    High-Speed USB Chirp Detection
       
3.    Automatic Speed Detection
       
4.    Hardware-based packet suppression
       
5.    Digital I/O for synchronizing

 

 

Thanks & Regards,

Reema Chahande

 

  • 0
    TI__Expert 5750 points

    Please describe which TI part you are using.  

    Also - for the above three sets of Qs, please submit three separate forum posts, in order for the individual experts to better assist you.

     

  • 0 in reply to Varada Bellary
    Prodigy 20 points

    Hi sir, for the above said experiments which TI part will be suitable and cost affordable

     

  • 0 in reply to Varada Bellary
    Prodigy 20 points

    Hi Sir,

       Which development tool will be preferable for the above said experiments.i have chosen OMAP-L138 Experimenter Kit.But it is not in stock at TI as well as at authorized distributors of TI. kindly suggest some other kit

  • 0 in reply to Pandiaraj Rajamani
    TI__Expert 5475 points

    Hi,

    Many of our devices support the ARM processor and peripherals you mentioned.

    From "ti.com" on the left hand side, under <processors> select "Digital Signal Processors (DSP)". When you click on this link it will open up a new page and within that page on the left hand side you will see a Table <Select by Device Family>. Most of these devices listed have the devices that support your need. As an example you can choose DM644x (DM6446 - 594MHz) or DM646x (DM6467 - 594MHz) devices. Spectrum Digital develops and sales the kit. since Spectrum Digital (www.spectrumdigital.com) develops many of our Evaluation Modules, you can ask for their recommendation if needed.

    Best regards, Zegeye

  • 0 in reply to Zegeye Alemu
    TI__Expert 5475 points

    Hi,

    One more info I did not address on your question.

    DSP BIOS is an O/S that runs on a DSP not on ARM processor. You mentioned the need of using an ARM9 and a DSP BIOS. This is not supported.

    However, since most of the devices support both processors, you can use DSP BIOS on the c64x DSP.

    Best regards, Zegeye