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During CCS debugging, K2H is disconnected when attach the USB memory(Hub, SD card reader).

RY9983
Guru 10570 points


Hello,

During CCS debugging, K2H is disconnected when attach the USB memory(Hub, SD card reader).
We can reprodule the issue in K2HEVM and in our target board.

Is the USB port supported Hot swap?
Do you have any method to avoid this?

Best regards, RY

  • 0
    TI__Mastermind 43955 points
    Hi RY9983,

    Thanks for bringing out to your notice.

    We will try to reproduce it from our end and get back to you.

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  • 0
    TI__Mastermind 43955 points
    Hi RY9983,

    Using CCS 5.5, ran few PDK examples (rmSharedK2HC66BiosTestProject) of the package, pdk_keystone2_3_00_03_15 on K2H EVM Rev 3.0 and connected USB devices like USB pen drive / USB datacard . Able to debug and use the debugging features such as step in and step-out e.t.c...

    Would you please give us the following details:

    1. Name of the example used on K2H EVM and its version
    2. Version of K2H EVM
    3. CCS version
    4. CCS Error snapshot if any when it gets disconnected

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  • 0 in reply to Shankari G
    Guru 10570 points

    Shankari,

    Thanks for your comment.
    I will check it. It is holiday now.
    Please wait a while.

    Best regards, RY