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LP-AM243: Mistakes of SBL_UART_UNIFLASH

Moon Wang
Intellectual 1285 points
Part Number: LP-AM243

Hi team,

My customer has a problem when he download the program in LP-AM243. Please see the pictures below:

You can see some problems in the second rectangle. 

The launch pad photo is below:

How to solve this problem?

BR,

Moon

  • 0
    TI__Guru*** 135355 points

    Hello Moon,

    The most common root cause for that issue is that the targeted UART port is not free for connection. Usually this occurs if a terminal window was used to check for the 'C' outputs and the user forgot to terminate the connection to the terminal window before running the SBL script.

    If that suggestion isn't enough, then I would recommend you get a step-by-step summary from the customer on how they are trying to execute the SBL.

    Best Regards,

    Ralph Jacobi