STM32 MCUs products

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I can't write code to my own STM board

Hello, friends. This is my season project. I am trying to send data and control servo to my stm32f103rbt6 MPU using HC-05. I made this board but I can't write code to my own MPU. Also I can start my bluetooth module in AT mode but I can't find HC-05 ...

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bbayrm by Associate
  • 217 Views
  • 4 replies
  • 1 kudos

STM32F407ZET6 Could not verify ST Device

Hi All, I have a setup where I bought a STM32F407ZET6 dev board from AliExpress and have been using for almost 6 years using STM32Cube IDE. It was only until i updated my IDE from 1.6 to 1.14 when it started saying that "Could not verify ST Device! P...

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Neolithic by Associate III
  • 392 Views
  • 8 replies
  • 2 kudos

STM32H7 - UART DMA working only in debug mode

dear all, my STM32H7 based project implements three DMA streams, one for a SAI peripheral, a second one for the ADCs and the third one for UART comm.static void MX_DMA_Init(void) { /* DMA controller clock enable */ __HAL_RCC_DMA1_CLK_ENABLE(); /* DMA...

Mdi c by Associate III
  • 348 Views
  • 3 replies
  • 1 kudos

timer interrupt issue

we are using the stm32f7508-dk board , we added  one function in while and timer 3 interrupt enabled  in that code .when debugging the code continuously its going to  interrupt , the code in while function executing if i add break points. i f i remov...

kishor by Associate II
  • 120 Views
  • 1 replies
  • 0 kudos

Resolved! HSE UART issue

Hello STM32 Team.I using uart1,3,6 setting for baud rate 115200,Uart3 setting is it. huart3.Instance = USART3; huart3.Init.BaudRate = 115200; huart3.Init.WordLength = UART_WORDLENGTH_8B; huart3.Init.StopBits = UART_STOPBITS_1; huart3.Init.Pa...

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KOPRO by Associate II
  • 698 Views
  • 10 replies
  • 3 kudos