STM32 MCUs Embedded software

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stm32h7b3i-dk SAI1 configuration

Hi,I am trying to use SAI instead of I2S6 since the BDMA seems to not trigger even after proper configuration.I am using SAI for the first time so I am completely unsure about this config: /** * @brief SAI1 Initialization Function * @PAram None ...

AmrithHN by Associate III
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Resolved! Fixes for STM32H743 SVD

Hi, while using the SVD (Version 1.8 - but in the 1.9 zip this file still states 1.8) for the H743 I noticed some errors and have patched them for my code generation. Some of them caused me trouble for hours until I noticed that the SVD and the RM di...

Hazardy by Associate
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Resolved! Errors for STM32H7S SVD

@STTwo-32, I also noticed issues in the EXTI.Sample:stm32h7s7xx.h,   &(EXTI->PR1) == 0x58000088STM32H7S.svd, &(EXTI->PR1) == 0x58000020When should we expect the upcoming release (in 2 month?)?Also, are there public script which validate that stm32*.h...

Marc_LM by Associate III
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FreeRTOS SYSTickTimer frequency

Hi I am trying to run freeRTOS on STM32f407 so I want to know at what frequency my clock will run let me share you my clocking diagram too. another doubt how to enable SysTick_Handler. other external interrupt I have enabled like this  NVIC_SetPrior...

Ash1 by Associate III
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  • 6 replies
  • 3 kudos

STOP2 Mode

HLOI am using STOP2 Mode in my controller is stm32l496 series it entering the stop2 mode but it's not coming out for waking up i use external interrupt .interrupt is generating before entering stop2 mode but it not generated after the stop2 mode.what...

Chintu by Associate
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  • 9 replies
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No data-role swap recognized with X Cube TCPP

Hello, I am using a STM32G0B1xx MCU with the X-CUBE-TCPP v4.1.0 stack an FreeRTOS. I am trying to setup a USB-c port with OTG-functionality. I am having some problems understanding your X-CUBE-TCPP-stack.Some background info:I am initializing the sof...

chris_O by Associate
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  • 3 replies
  • 1 kudos