STM32 MCUs Embedded software

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STM32 MQTT AT Command For Quectel EC21

Hello All, i am using Quctel EC21 GSM Module i need help regarding how to store AWS Certificate into the Code and Send this certificate using AT Command if anyone have example code for AWS MQTT using AT Command that is very helpful for me thank you...

Ajeth.11 by Associate III
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Resolved! Receive data with unknown length via UART

Hello, I'm using the STM32L476RG and trying to receive data via UART.When I use the following code:int main(void){ ... HAL_UART_Receive_IT(&huart4, data_RX,20); ....}void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart){ ...

Emm1592 by Associate II
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Resolved! X-CUBE-AZRTOS-H7, how to use it?

I installed STM32CubeMX 6.2.0, the STM32CubeH7 1.9.0 and the X-CUBE-AZRTOS-H7 thinking that I would do Azure RTOS projects as I did using FreeRtos. Why didn't ST put Azure RTOS and its components as a midware option? As it does for FreeRtos.How to us...

Asantos by Senior
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