STM32 MCUs Products

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Forum Posts

Ghosting Problem on STM32C0 CDC (classic coremw)

I have solved the problem, but I want to know the root cause so I can solve this perfectly.I use STM32C071FBP6. Because STM32CubeIDE won't generate classic CDC VCP anymore, I use STMicroelectronics/stm32c0-classic-coremw-apps: Provides a set of appli...

Resolved! STM32N655 BKPSRAM

Hello,In my project, I want to hold boot params in BKPSRAM so "Application project" can also write and read this section easily. If boot is needed, "Application project" will set boot params as required and after that it will use "NVIC_System_Reset"....

B.Kaya by Associate III
  • 187 Views
  • 3 replies
  • 0 kudos

can't debug code using st link

Hi community @STTwo-32 ,I am using stm32f407vet6 board I am new to stm32 board.I wrote an Hello world program in STM32cubeide and i try to debug the code.I bought an ST-link v2 from online.when I try to debug the code it says frimware upgrade require...

Sabarinathan1_0-1752568379016.png Sabarinathan1_1-1752568635045.png Sabarinathan1_2-1752568705778.png

Option bytes all become 0xFF

The chip model we use is STM32L496VG. Our customer reported that the machine became unresponsive (bricked) and couldn't power on after an OTA upgrade. After receiving the machine, we used STM32 Programmer to read the flash, which prompted chip protec...

image-20250609-061456.png image-20250609-061443.png
Raysu by Associate II
  • 311 Views
  • 7 replies
  • 6 kudos