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TDA2P-ACD: TDA2P Connection with CCS and XDS debugger

Moreno Ortolan
Prodigy 50 points
Part Number: TDA2P-ACD

Dear all,

I'm writing here because I need help connecting the XDS100v2 or XDS110 debuggers to the TDA2P device mounted on a customer board.

The final goal of this project is to read the DIE ID from the device.

Actually If I try to connect to the TDA2P with XDS100v2 from CCS I have this behaviour:

Please can you help me understand how to proceed? 
I would like to be able to connect to one of the 4 Arm Cortex M4 cores inside the TDA2P.
Thans for all and best regards,

Moreno,

  • 0
    TI__Guru**** 475745 points

    Hi Mareno,

    I have not tried XDS100 emulator, but it seems that gel initialization is complete. Does the above error come when trying to connect to any of the core? Is core powered on to allow connection? Are you able to connect to A15 core? 

    Regards,

    Brijesh

  • 0 in reply to Brijesh Jadav
    Prodigy 50 points

    Dear Brijesh Jadav,

    Yes, in my opinion the gel configuration is complete as you also say.

    I get the same error if I try to connect to all cores. Whether I connect to the M4 core or the A15 core.

    I'm unable to connect to any core.
    The customer board is complex but everything seems to be powered correctly.

    Could it be a problem with the EMU pins?

    Thanks and best regards,

    Moreno Ortolan