STM32 MCUs products

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New possibilities for the ultra-low power segment!

STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...


Resolved! Flash RDP activate

Hello everyone, I have board and I used STM32G071 MCU on this board. I want to activate RDP Level 1. There is my code:   void SysCodeProtection( void ){FLASH_OBProgramInitTypeDef pOBInit = {0}; HAL_FLASHEx_OBGetConfig( &pOBInit ); if ( pOBInit.RDPLev...

RE11 by Associate II
  • 11 replies
  • 2 kudos

Resolved! STM32-F103RBT6 Heating up

Hi,Can anyone tell me why the STM32F103RBT6 getting heated, When ever I connected to the CPU through the USB port the ST-Link will not showing and the code also not Flashing and getting heated.Thanks,Kalyan

Kalyan12 by Associate
  • 3 replies
  • 1 kudos

Motor profiling does not reach 100%

Hello,i have stm32g431 product and a motor. When i try to profile motor in motor profiler, it does not reach to 100%. It stucks at 28%. What can i do?I did try change parameters (max voltage and current), it did not help. Any advice?

Resolved! USB VBAT and controller power

Hi , I am using STM32L072CBT6 for my project. We have to use USB for configuration purpose. The controller VDD is connected to 1.8V power supply, but the VDD_USB is 3.3V. Is there any issue to connect 2 different powers ? 

hard fault

HiI encountered a strange problem regarding HardFault .The issue occurs when SW is running on STM32G030K8T6BUT DOSNT OCCUR when running on STM32G031K8T6 !!!My SW is basically a power supplyer doing the followingTIM1.4 triggers ADC -> DMA -> IRQTIM1.2...

yona by Associate
  • 4 replies
  • 0 kudos

Resolved! STM32F207VGT6

Hello everyone. I was looking for the schematic of the STM32F207VGT6 but couldn't find it. Can anyone share this if they have it? Thanks. 

haokerem by Associate II
  • 8 replies
  • 0 kudos