STM32 MCUs Embedded software

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MQTT client

Hi ST Community,I’m working on a project where I need to implement an MQTT client on an STM32 microcontroller. Here’s my current setup:I have an MQTT broker running on my PC using Mosquitto.I’ve written a simple C program for publishing messages, and...

red1_0-1740644318342.png
red1 by Associate
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  • 1 replies
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UART Communication Issue

I'm using an STM32G071G8U6TR and a CP2102N-Axx-xQFN28 to communicate over USB. I am managing to get messages onto the STM32 but it seems that the first few characters of the message are coming through jumbled,    #include "main.h" #include "UART_Poll...

GTann1_0-1739458146324.png
GTann.1 by Associate II
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  • 3 replies
  • 1 kudos

Resolved! USBC PD multiport TCPM/TCPC

Hi, We are developing PD multiport design with TCPM/TCPC architecture, but we've come across a post of CPM stack should be no longer supported for newer products. https://community.st.com/t5/stm32-mcus-embedded-software/usbc-pd-tcpm-on-the-stm32u5/m-...

petertan by Associate
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  • 3 replies
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H747 DSI use one data lane issue

First, let's introduce the usage environment.The Board is STM32H747I-DISCO, the LCD board is MB1166-A09,and the pack is STM32Cube_FW_H7_V1.11.0.Now I'll describe my issue. In the official routine LCD_DSI_CmdMode_SingleBuffer, DSI uses two data lanes ...

SONGTAOSI_0-1739430503878.png SONGTAOSI_1-1739431560522.png

Resolved! Paho MQTT : connexion aborted by STM32

Hello,I'm trying to implement the lwip + paho mqtt (embedded version) on a nucleo-f207zg board, following this project : https://blog.naver.com/eziya76/221938551688 I have a mosquitto broker and wireshark on a windows computer.Mosquitto started with ...

mosquitto.png wireshark.png
tarzan2 by Associate III
  • 475 Views
  • 1 replies
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Installing X-Cube-Audio in cubeIDE?

Hi all,I tried to install X-Cube-Audio in cubeIDE but it is not in the list of software packages. I tried to use "From local..." and pointed to the zip file but I got an error (picture below). There is an X-Cube-Audio-F7 that is obsolete but nothing ...

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Rodo by Senior
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  • 2 replies
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