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STM32L4 discovary board AWS IoT Tera Term Error

0

So I went through all the steps to connect the STM32L4 to the AWS Cloud although I have encountered an error with the MQTT (the error I am receiving on Tera Term is shown in the image below), how do I rectify this issue?

  • Greg_B EXPERT
    il y a 2 ans

    What FreeRTOS version did you select in the console? And did you build with System Workbench for STM32 or CMake?

  • Obinex
    il y a 2 ans

    I built with system workbench, im using the latest version of FreeRTOS.

  • Greg_B EXPERT
    il y a 2 ans

    Thanks for the info

Sujets
Internet des objets (IoT)
Balises
AWS IoT Core
Langue
English
Obinex
demandé il y a 2 ans223 vues
2 réponses
0

This is the error, I forgot to attach the image: Enter image description here

Obinex
répondu il y a 2 ans
0

Hi Obinex. I dusted off my STM32L4 and went through the quick start. Everything worked fine.

You should be receiving either nothing, or a 2-byte CONNACK. Instead you're getting some kind of truncated or seemingly corrupt response that is not any kind of valid MQTT message. Assuming you didn't modify the firmware, I don't have a theory on what's wrong here. And we already checked the policy on your other question. I suggest you open a GitHub issue here: https://github.com/aws/amazon-freertos/issues

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EXPERT
Greg_B
répondu il y a 2 ans

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