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Can we do Over the air update for TM4C123GH6PM ?

Jay Umaretiya
Prodigy 130 points
Other Parts Discussed in Thread: CC3100

We want to design wireless switch by using this micro-controller and we want to know if we can do OTA using another wi-fi module with TM4C123GH6PM .

  • 0
    TI__Guru**** 197096 points
    Hi Jay,

    Yes, you can use TM4C123 MCU and another WIFI module (for example TI CC3100 boosterpack) for your project.

    Regards,
    QJ
  • 0
    Guru 27665 points

    A couple of items to consider when doing this

    • Space - If you have to implement the TCP/IP stack for update you may find you need to dedicate considerable space to your bootloader
    • Security - Since TCP/IP is routable you need to ensure that only your updates are applied to the device, not some random updates from elsewhere. This is a non-trivial exercise.

    Robert