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TM4C123GH6PZ: how to update frimware through TM4C123G's USB interface which connect to another embedded MCU， this MCU runs embedded linux？

Yao Aili
Intellectual 330 points
Part Number: TM4C123GH6PZ

Hi：

    Sorry for asking this qustion again，My host platform is embedded ARM -32 architecture system，which the standalone firmware update tool can't be used，the target device is TM4C123GH6PZ which connect to host through USB

    we need a firmware update procotol for TM4C123GH6PZ through USB ， which we can write a tool to update the TM4C123GH6PZ  firmware;

    if Ti has sample code, that would be perfect;

    Thanks!

  • 0
    TI__Guru 72500 points

    There is some code in the TivaWare library that might be useful. First look at the document:

    C:\ti\TivaWare_C_Series-2.1.4.178\docs\SW-TM4C-TOOLS-UG-2.1.4.178.pdf

    See sections 12, 13, 14 and 15. While the project examples are for a Windows command line tool, all of the source is provided in the "C:\ti\TivaWare_C_Series-2.1.4.178\tools" directory.