STM32 MCUs Embedded software

Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.

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Stm32h7rs clock change

Hello,I am working with the STM32-Nucleo-H7S3L8 board.I am using the template project from the repository, which includes the Boot project, Appli project, and the External Memory Loader project.The clock was configured in the Boot project.I want to c...

MedFedi by Associate II
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Resolved! GPDMA_ADC_USART

"I followed along with this video, but I have some questions. How can I correctly retrieve the ADC array values via UART communication? And why is the UART value coming out as garbage in this video?"https://www.youtube.com/watch?v=_hX6pN2jgYMhttps://...

dlagyals by Associate II
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  • 1 replies
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Resolved! STM32H7A3 USB_OTG_FS

Hi,    I am using the STM32H7A3 board to implement the virtual serial port function for USB, and I want to use FS mode. However, there is no macro definition related to FS mode in STM32H7a3xx. h. Do I need to manually add it? And I checked the demo i...

comer by Associate II
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  • 6 replies
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Change driver SPI to DMA_SPI

Hi everybody,I training today to the screen qith the driver ILI9341.I use a library find the net.If i use the SPI in normal mode (pooling) everyhting it's ok.But the time to fill is very long ( like 2 second aprox.). SO i would like use the DMA to se...

JJoao.1 by Associate III
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  • 2 replies
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