STM32 MCUs products

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Resolved! STM32H573 not reaching 250 MHz

Hi,using the code below, the device will not run when set to 250 MHz (PLL1DIVR = 99). It works fine at 200 MHz, and slightly above.HSE is a 25 MHz crystal.What am I missing? static void SystemClockConfig(void){// Must set Vcore to max before we can r...

Dimlite by Associate II
  • 4 replies
  • 4 kudos

Resolved! STM32U5Ax USB issue

I have a problem with USB initialization on those specific MCUs. Initialization function generated automatically by CubeMX hangs on USB_CoreReset function. Specifically on USB_OTG_GRSTCTL_CSRST bit which doesn't want to set after the reset. The Cube ...

mpico by Associate II
  • 5 replies
  • 0 kudos

STM32 HAL - Encoder Interrupt

hi friends,In STM32F412 microcontroller with HAL LibraryI put timer 2 in encoder mode and everything works fineI want, for example, if the counter reaches 1500, an interruption will occur, but I don't want the counter value to be reset after this int...

Why my crc is not configurable ?

I tried to use the hardware crc for my device stm32f103  . But the STM32CubeMX ( version : 6.10 ) doesnot provide any parameters configuration for this IP. The generated  crc.c is as follows :/* CRC init function */void MX_CRC_Init(void){/* USER CODE...

hanguofu by Associate
  • 2 replies
  • 1 kudos