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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  • 2 replies
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STM32G071 disco USBPD_Analyzer

Hi,I am trying to modify the USBPD_Analyer Demonstration to use a fixed PDO definition in the usbpd_pdo_defs.hEventually I would like to modify it to create a source slave as it is not available in the CubeMonitor-UCPD but to begin with I am just add...

aber by Visitor
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  • 0 replies
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While(1) loop stops executing

Hello,For my project Im checking on a data request by using DMA and UART Idle interrupt. After a few minutes my while loop just stops executing. The code keeps executing the USART1_IRQHandler and doesn't return to the main code anymore. If Im not usi...

mJelmer by Visitor
  • 32 Views
  • 1 replies
  • 0 kudos

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
  • 65 Views
  • 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 Visitor
  • 68 Views
  • 9 replies
  • 0 kudos

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
  • 106 Views
  • 3 replies
  • 1 kudos