STM32 MCUs Products

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Resolved! how to write data into stm32l5 flash memory

uint64_t write = 0x1111111122222222;HAL_FLASH_Unlock();if(HAL_FLASH_Program(FLASH_TYPEPROGRAM_DOUBLEWORD,0x0807F000,write)==HAL_OK) { HAL_GPIO_WritePin(GPIOG,GPIO_PIN_12,GPIO_PIN_RESET); } HAL_FLASH_Lock();

sra by Associate II
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When the external 5V power of the STM32H735g-dk board is supplied, intermittently, the initial reset does not work normally.

When the external 5V power of the STM32H735g-dk board is supplied, intermittently, the initial reset does not work normally.​STM32H735g-dk​CubeIDE​Downloading the latest version of CubeIDE and CubeProgrammer does not solve the problem.​​If the initia...

mSH.1 by Associate III
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STM32F446ZET6 - Struggling to get the CAN running

Hi,I'm struggling to get the CAN working on a project I'm working on with the STM32F446ZET6. With the project below (CastletRestart) i just get a flat line of 3.3V high on the TX line for CAN1, this is being tested in loop back mode, with the TUT_CAN...

CBrun.5 by Associate II
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Using OnePulse mode with Repetition Counter on STM32G4 HRTIM

I have an application which I prototyped on an STM32L476. It works fine, but I need to move up to an STM32G4 since I need extra processing power. I am driving the ADCs quite fast (5.35MHz) and need to use HRTIM to get the sampling times right (sampli...

DMcin.11 by Associate II
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  • 7 replies
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ADC Common-mode range

Hello, I am trying to understand the common-mode range in differential mode - according to the data-sheet, it looks like it is quite narrow:Could you please clarify?We wish to wok with 0 to 2.5 V signals.Thanks.

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Sharon by Associate II
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  • 9 replies
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unique die and device identifier

Hi, STM32 has a unique device identifier and unique die identifier. is there any possibility to read the value of those ids and also to change their value? Thanks

TLit.1 by Associate
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  • 2 replies
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