STM32 MCUs Products

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Resolved! STM32 Timer encoder mode with synchronization

I am using STM32H753.My TIM2 is in Encoder mode, and I give two external signals from my incremental encoder to TIM2_CH1 and TIM2_CH2. My TIM2 is counts perfectly (Up or Down) when I move the encoder clockwise or anticlockwise.Now i want to syncroniz...

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MJ_1992 by Associate II
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STM32U5A9 USB MSC

 We are currently working on a project with the STM32U5 series running FreeRTOS and need to integrate the USB Mass Storage (MSC) class for adding pendrive / thumbdrive support. While exploring solutions, we noticed that CubeIDE doesn't directly suppo...

nfkt by Associate
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Resolved! STM32H723 SWDv2 multidrop

I'm looking to program multiple STM32H723 chips on the same board through the same programming interface. I'm currently using SWD. I see in the documentation that multidrop is supported but I don't see any information about how to program the instanc...

Flash writing issue

Split from this thread: https://community.st.com/t5/stm32-mcus-embedded-software/flash-writing/td-p/753438 Hi @mƎALLEm  thanks and   void StartUpdateFWBlueNRG(uint32_t SizeOfUpdate, uint32_t uwCRCValue) { __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_PGAERR); ...

Resolved! STM32U575 GPDMA1 Configuration Problem

Hello,I have a board with a STM32U575RGTX CPU, and i use SPI1 with a 2.8" TFT ILI9341 Display.I got problems with the GPDMA1 configuration, and need help.main.c:  int main(void) { /* USER CODE BEGIN 1 */ /* USER CODE END 1 */ /* MCU Configur...

spi1.png spi2.png spi3.png
Sany by Associate III
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  • 2 replies
  • 1 kudos

Resolved! STM32H753 Flash Memory Type

The STM32H753 Reference Manual (RM0433) covers the integrated flash memory inside the microcontroller. It does not say why type of flash is integrated though (NOR or NAND). Is it possible to share what type of flash it is?