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AM620-Q1: Keywriter with UART4

one and zero
Mastermind 18146 points
Part Number: AM620-Q1
Other Parts Discussed in Thread: SYSCONFIG

Tool/software:

Dear Champs,

we are looking into key writing process during production for AM6204. The key writer application outputs logs on main_UART0.

We do not have access to main_UART0 in production but instead we have access to main_UART4. Is it possible to change the key writer source code to route the logs to UART4? If so, then could you please let us know the steps or provide some guidance.

Thanks,

one and zero

  • 0
    TI__Guru 70371 points

    Hello,

    By default, the keywriter uses two UART instances MAIN_UART0 and MAIN_UART1 for keywriter application and TIFS logs respectively. The former UART instance can be changed to any instance according to the requirement but the later cannot be changed.

    The UART instance can be changed from the Keywriter Sysconfig.

    Regards,

    Prashant