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AWR1843BOOST: About recommended setting about TM4Cxx

Hiroyuki Kanematu
Expert 2975 points
Part Number: AWR1843BOOST
Other Parts Discussed in Thread: AWR1843, TMDSEMU110-U

If I want to reset the U6 used for AWR1843 Boost, what method should I use to reset it?

Is U6 absolutely necessary in the first place?

  • 0
    TI__Guru*** 147934 points

    Hi,

    The hw team will review this question and get back to you

    thank you

    Cesar

  • 0
    TI__Mastermind 29885 points

    Hello,

    The TivaC MCU is used for sending the UART data to the PC over USB. It is used as a UART to USB converter.

    It also enables JTAG over USB for use with CCS for code development.

    It would not be required in a final production system if you do not need to send UART data to the PC. It is only needed for debug and software development. If you don't want to use the TivaC you can bring the UART and JTAG pins to a header and then use a USB to UART serial cable like below for bringing the UART data to the PC and an external JTAG probe like the TMDSEMU110-U.

    https://www.amazon.com/Converter-Terminated-Galileo-BeagleBone-Minnowboard/dp/B06ZYPLFNB/ref=asc_df_B06ZYPLFNB/?tag=hyprod-20&linkCode=df0&hvadid=309773039951&hvpos=&hvnetw=g&hvrand=16068461087462321113&hvpone=&hvptwo=&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=9026941&hvtargid=pla-599566704604&psc=1\

    https://www.ti.com/tool/TMDSEMU110-U

    You should not need to reset the TivaC so there is no provision to reset it on the EVM. If you want to reset it you can power cycle the board.

    Regards,

    Adrian