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RTOS/TM4C129ENCPDT: TM4C129ENCPDT: Sending Data to AWS using TM4C129ENCPDT

Nimesh Modi
Intellectual 270 points
Part Number: TM4C129ENCPDT
Other Parts Discussed in Thread: CC3200

Tool/software: TI-RTOS

Hi,

I want to send data to AWS using TM4C129ENCPDT  Microcontroller. In TM4C129ENCPDT  Data sheet it is mention that it is IOT Enabled.

1. So am I able to connect AWS directly from LAN or I should use CC3200 SimpleLink Wi-Fi? 

2. AWS require HTTPS and MQTT Protocol. Is TM4C129ENCPDT or CC3200 support this two protocol? Is there any API for This two  protocols?

Nimesh

  • 0
    TI__Guru**** 183026 points
    Hi Nimesh,
    Our current IoT solution is through Exosite for the TM4C129x platform. There is no support for Amazon AWS. There arer no drivers for AWS IoT available on the TM4C129x platform. Please also refer to the below post.

    e2e.ti.com/.../468725

    For CC3200 related questions I will suggest you directly post to the SimpleLink forum where you will find the best support. I do find the below post that you may find helpful about using CC3200 to communicate with AWS.

    e2e.ti.com/.../597094
  • 0 in reply to Charles Tsai
    Intellectual 270 points
    Hi Charles,

    Thanks For the Reply.

    i am planing to connect AWS via GPRS and Ethernet using TM4C129ENCPDT.

    As AWS require MQTT + HTTPS , will TM4C129ENCPDT will support it or not?

    I already added wolfssl library code in my code and it works successfully. i am able to connect HTTPS server via ethernet.
    But then i found wolfMQTT is available for MQTT should i again add this library or continuing with wolfssl? Is there any document for adding wolfMQTT.


    Regards,
    Nimesh
  • 0 in reply to Nimesh Modi
    TI__Guru**** 183026 points
    Hi Nimesh,
    We don't have support for MQTT on the TM4C129x family of devices currently. However, one E2E user posted some tips on how to achieve this. Please refer to this posts.
    e2e.ti.com/.../2064820
    e2e.ti.com/.../614435