STM32 MCUs Products

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

STM32G070. In the code generated by the CubeMX, there is the colock source is selected for the TIM1/15, TIM1CLockSelection/TIM15CLockSelection. But in datasheet, the clock source is only TIMPCLK and no other source. I think this is the tool bug.

void SystemClock_Config(void){ RCC_OscInitTypeDef RCC_OscInitStruct = {0}; RCC_ClkInitTypeDef RCC_ClkInitStruct = {0}; RCC_PeriphCLKInitTypeDef PeriphClkInit = {0}; /** Configure the main internal regulator output voltage  */ HAL_PWREx_ControlVoltage...

Mmei by Associate
  • 280 Views
  • 0 replies
  • 0 kudos

Programming alternatives of the STM32H750VB

Hello,​I would like to ask a question further to my recent one about the Value Line STM32H750 3 weeks ago or so.The chip has 128KB Flash and 1MB RAM.Assume my program is bigger than 128k and I decide to use NOR Flash as a storage and to run from the ...

Yevpator by Associate III
  • 568 Views
  • 1 replies
  • 0 kudos

Just how powerful are STM32s?

I'm sure this is a pretty loaded question, especially considering that there are a range of them out there now, plus I'm sure it also varies based on application(s), ​im just curious because I am coming from an Arduino world (and going to school to g...

STM32F7 ADC injected missing rank statement

STM32F746 V1.14 CubeMX 5.0.1 and V1.15 5.103 ranks definedmissing statementssConfigInjected.InjectedRank = ADC_INJECTED_RANK_2;sConfigInjected.InjectedRank = ADC_INJECTED_RANK_3;in generated code

fe3 by Associate III
  • 316 Views
  • 0 replies
  • 0 kudos

Resolved! C++ program gets stuck at __libc_init_array in startup

Hi all, I have a C++ project running fine on the STM32H7 EVAL board that I need to port to an STM32H7 Nucleo board, because it closer resembles the final hardware I will be using. I generated a Nucleo project using CubeMX and added all the things I n...

Mttjcksn by Associate III
  • 2394 Views
  • 7 replies
  • 0 kudos

STM32L052K8U6 - Now I have a question - How much the internal clock is reliable ? Is that any option to use my external clock for UART 115200 baud rate communication.

I am planning to use STM32L052K8U6. With this Controller I am planning to use UART and ADC and digital IOs. Only LSE (low speed external clock) is there and I can only provide 32.768KHz. With this clock I can't generate 115K baud rate with LSE alone,...

SR.18 by Associate
  • 578 Views
  • 3 replies
  • 0 kudos