STM32 MCUs Embedded software

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Any MQTT client example for STM32F7/H7?

I have NUCLEO-H743ZI, NUCLEO-F746ZG and the STM32F746G-DISCOAfter trying the FreeRTOS-based HTTP server example which uses lwIP,I noticed lwIP 2.0.2 supports MQTT client codes.I have a Mosquitto 1.5.7 MQTT broker which is installed on AWS EC2 cloud i...

Matthew K by Associate II
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Resolved! RTC TimeStamp

I use:STM32Cube_FW_F4_V1.27.1and CubeMx 6.9.0I have a problem with the function HAL_RTCEx_GetTimeStamp(&hrtc, &RtcTimeTimeStamp, &RtcDateTimeStamp,RTC_FORMAT_BIN); it always returns the value 0 for the year, the other values are correct.In the functi...

STM32cubeProgrammer C++ API

Hi,    if Anyone used STM32CubeProgrammer C++API for firmware upload over USB, please share the API module for referenceAny kind of help would be appreciated Thanks

rias by Associate II
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Resolved! STM32G474 Multiple ADC DMA crash

Hey.I am trying to run ADC DMA sampling on multiple buses/channels, running in parallel to a few FreeRTOS tasks.The following initialization causes unstable behavior and device halt upon boot: HAL_ADC_Start_DMA(&hadc1, (uint32_t*)adc1_buf, 3); HAL_AD...

[STM32H750B DK - UART does not work.]

Hello, I want to use Uart6 interrupt on STM32H750b DK board, but it doesn't work, so I'm asking here. Is there anyone used uart on stm32H7xx chip?I just added the Uart-code using CubeMX and then when I build/start debugging, it stopped during initial...

Tiel_0-1692898270182.png
Tiel by Associate II
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