STM32 MCUs Products

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Resolved! The STM32H562RI programming and boot mode

1. How does the STM32H562RI MCU burn firmware into the internal flash of the MCU? What Settings need to be made for hardware or software? Can it also be burned to an external flash? How is it operated?2. Can the STM32H562RI MCU be boot from an extern...

Yuri_L by Associate
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HAL_Flash_Program triggers HardFault exception

Hello everyone,I'm facing a weird issue about Flash programming on a STM32g0b1 microcontroller on IAR Workbench for ARM. ContextI'm working on a bootloader project. I am able to lock, unlock, erase and program flash at the beginning of my program. Fo...

Couldn't debug via ST-Link

Hello,Just before I tried to debug STM32L052 via ST-Link but following error occurred.The error message is as following.It's strange that I could debug and run with same project yesterday and nothing is changed as for project.What is the problem and ...

curiae by Associate III
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Resolved! RM0390 typo

Documentation: RM0390Revision: Rev 7, June 2025Section 26.3.2 Page number 830:Under Simplex communications, it says the RXONLY bit is in the SPI_CR2 register but the register map confirms RXONLY bit is in the SPI_CR1 register.

DMA SPI need 2 read S2LP Module

Hi everyone,I'm currently working on project witch use SPi with DMA and S2LP ModuleI have a function that initializes the DMA portion :In my code I try to read information in DMA through the SpiritDeviceVersion and SpiritReadnbinfifo functions:  Howe...

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