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Booting up of TMS320DM642(Spectrum Digital) EVM

RamyaDesai
Prodigy 110 points
Other Parts Discussed in Thread: TMS320DM642

Dear All,

I am a newbie to TMS320DM642. I got TMS320DM642 EVM (Spectrum Digital) from my company.

My problem is how I can communicate with the EVM as it was connected to my PCI slot. I am not using any JTAG emulators.

When I am trying with CC Studio, it is reporting that the EVM has not been powered up.

I installed the PCI drivers from Spectrum digital and the Switches (S1 and S2) are made in such a way that the board operates with HPI/PCI boot using default PCI registers.

Can I download my code to EVM using CCS through PCI? Or is there any other compiler which can build and download the code to EVM through PCI without using any JTAG?

Thanks in advance,

Regards,

Ramya

  • TI__Mastermind 18130 points

    Hello,

    CCS uses JTAG emulators to connect to the DSP - it does not allow for debugging through the PCI interface. If you want to boot the device via PCI you would need need to write up an algorithm to write to the chip's memory addresses through PCI the PCI bus.

    RamyaDesai said:
    I installed the PCI drivers from Spectrum digital and the Switches (S1 and S2) are made in such a way that the board operates with HPI/PCI boot using default PCI registers.
    Did you install the Valley Tech drivers on the Spectrum site? These are used for some simple PCI-based tests and are not CCS drivers.

  • in reply to TimHarron
    Prodigy 70 points

    hi

    dear i am doing my fyp using tms320dm642. can you send me the drivers cd that came with your DM642 because i have lost my cd.

    i will be very grateful.

    you can send it through email or share it on rapidshare and send me the link at

    naveedrasheed34@gmail.com