STM32 MCUs Embedded software

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

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STM32F429I-discovery Purple screen

Hello. This is my first week with MCU's. I choose STM and want to stick with it. But it makes only pain :) So I was able to make some GPIO to work but have a complete disaster with LCD. The board came with some demo firm, and it was erased. So I am d...

grisom13 by Associate II
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  • 7 replies
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Resolved! USB CoreReset stuck at count

Hi all static HAL_StatusTypeDef USB_CoreReset(USB_OTG_GlobalTypeDef *USBx) { __IO uint32_t count = 0U; /* Wait for AHB master IDLE state. */ do { count++; if (count > HAL_USB_TIMEOUT) { return HAL_TIMEOUT; } } while ...

Maaz1 by Associate III
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  • 1 replies
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Resolved! Question about TouchSensing

Greetings, I have a question about the touchsensing module. I am using a stm32u585rit6 mcu in a custom-made board and making a project using azure rtos. I needed to add touchsensing. I watched the app_azure_rtos_config.h and noticed that there is sta...

j_filipe by Associate III
  • 143 Views
  • 2 replies
  • 1 kudos

STM32H7S78-DK USB hangs in init

Hello, I am trying to utilize the USB peripheral in STM32cubeIDE with the STM32H7S78-DK. It hangs forever in MX_USB_INIT on a function USB CORE RESET. With FS and HS this same issue seems to be happening. Pictures show config in the GUI and the afore...

mtc65536 by Associate II
  • 266 Views
  • 9 replies
  • 0 kudos