STM32 MCUs Embedded software

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Access FDCAN Bootloader from Application

I am working on a STM32H725IGT microcontroller. I need to update the application code running on it over FDCAN, I have read through the AN5405 document, and set my application's FDCAN1 settings to be similar to those mentioned in AN5405. I need to sw...

VRana.1 by Associate
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Resolved! Are there a guideline or UM for programming with the USB PD library? I want to use the x-NUCLEO-USBPDM1 + STM32G071EVM board. I want a extended sink function.

I have already ran the demonstration firmware from ST website and debugged with cube USB PD Monitor tool. realized an extended power output, higher voltage(>5V) & current(>3A).But how to change the code and implement in my software, which function an...

Lmatt.11 by Associate III
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Azure RTOS with NUCLEO-H745ZI-Q Board.

I am testing Azure RTOS with NUCLEO-H745ZI-Q Board.I made a simple project through CubeMX and then downloaded it.By the way, it doesn't go beyond MX_ThreadX_Init().It looks like an infinite wait on __tx_ts_wait .Are there any additional settings miss...

Btaek.1 by Associate
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How to connect a removable sim (not truphone) with B-L462E-CELL1? Some AT commands don't work neither in X-Cube-Cellular nor by talking with the modem directly through USART3.

I've been trying to connect the modem for weeks (Not the truphone sim, a removable one). I would like to connect by talking with the modem directly (through the AT commands), however I have also tried the X-Cube-Cellular.Some AT commands don't work n...

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SPere.2 by Associate III
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STM32F4: Purpose of the usage of ATOMIC_SET_BIT ATOMIC_CLEAR_BIT macros in the low level drivers related to UART peripheral

Hello, I'm using LL driver in projects and I found these differences comparing the newest LL driver version (1.7.13) with my current why:in file stm32f4xx_ll_usart.h/c (macro with prefix ATOMIC_ is now used in several functions)LL_USART_EnableDirecti...