STM32 MCUs Products

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

A new learner wants to know

Hello everyone.İ am a new member.For several years i have been writing codes in pic ucontrollers as hobbiest. İ write codes in MPLAB X and CCS C for pic ucontrollers especially in 8 bit ones .But i want to turn my hobies into a job. When i see the jo...

omer_127 by Associate
  • 518 Views
  • 3 replies
  • 0 kudos

STM32F103VCT TIM PWM Remapping problem

Dear guys.i have a problem.I used the STM32F103VCT.I control 3 color RGB LED using TIM1 PWM CH1~3 and i set the pwm parameter by CubeMX.After set the pwm, the pwm function is good work, but other device - USART1 is not work and debug mode is automati...

KLee.0 by Associate
  • 290 Views
  • 1 replies
  • 0 kudos

Pin configurations in low power modes

In the STM32L4 Nucleo examples, all GPIO on the processor are configured for analog mode before entering stop1 or stop2 modes. In a typical application, there will be some lines that must remain either high or low as to not turn on any external circu...

Resolved! STM32F0: Re-configure clocks after exiting stop mode

Hi All,I'm working with an STM32f091xC on a new design and I'm currently tryingto enable stop mode to conserve power without fully entering standbymode. I seem to be entering stop mode properly, but I'm having quite abit of trouble exiting stop mode....

RWebe.3 by Associate
  • 2399 Views
  • 2 replies
  • 0 kudos

What is the TIMx_CCy event?

ADC control register 2 (ADC_CR2)Bits 27:24 EXTSEL[3:0]: External event select for regular groupThese bits select the external event used to trigger the start of conversion of a regular group:0000: Timer 1 CC1 event0001: Timer 1 CC2 event0010: Timer 1...

YAn1 by Associate
  • 343 Views
  • 0 replies
  • 0 kudos

STM32F072RB systick not firing

I have an application running on an stm23F0-discovery the code is quite simple:HAL_Init();SystemClock_Config()while(1);The code is  built and debugged using IAR workbench 7.5The discovery clock config uses the internal HSI 8mHZ clock source. I have a...

Note to ST: HAL & STM32CubeMX are awesome!!!

Posted on September 18, 2017 at 19:27 To ST Microelectronics (especially the programmers who work on HAL & STM32CubeMX): I see a lot of bellyaching on these forums (especially from knowledgeable grizzled veterans) complaining about the HAL (Hardw...

more time before WWDG activation

Hi,I use WWDG for my project.That work great in error case but i have some spontaneous activation.How can i configure WWDG to have a higher period?here my init,i'm i write to take WWDG_PRESCALER_8 instead of WWDG_PRESCALER_1?/** * @brief WWDG Initi...

MMath.10 by Associate II
  • 329 Views
  • 0 replies
  • 0 kudos

STM32L051K6U6 comp1 can not be used?

Posted on October 10, 2017 at 05:27I configured comp1 with stm32cubemx, but I can not configure the COMP1 register, using COMP1-> CSR = 0x11; the value of COMP1_CSR is still zero.WHY?

tt yy by Associate
  • 363 Views
  • 1 replies
  • 0 kudos