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TIM_OCMODE_ACTIVE output problem ?

I config timer'mode is TIM_OCMODE_ACTIVE  , start enable ,can output waveform,but enable more than one time , only output the first corresponding waveform .why behavier so ?but when I config timer TIM_OCMODE_PWM2( or TIM_OCMODE_PWM1 ),enable and di...

Resolved! TIMx Clock Division Configuration

Hey, I am trying to understand timers, everything goes nice, but I have a question in my mind.I am able to set the prescaler and period values according to my purporse, but I can't use the internal clock division effectively.My TIM2 clock signal is 1...

YAkse by Associate III
  • 5068 Views
  • 8 replies
  • 4 kudos

About Timers triger ADC

How to config Timers when I want to use it to triger ADCs, May I get an example?STM32F103​have already been solved

CWang.4 by Associate
  • 331 Views
  • 0 replies
  • 0 kudos

Resolved! problem with TIM exception stm32f103

So I just started to use stm32f103 MCU that I have but for some reason I code doesn't go into the TIM2_IRQHandler.This is my code:.thumb .syntax unified .equ GPIOB,0x40010C00 .equ RCC ,0x40021000 .equ TIM2 ,0x40000000 .equ NVIC ,...

FEkic by Associate II
  • 1872 Views
  • 8 replies
  • 0 kudos

STM32F730R8 __FPU_USED needed?

Hello all, I'd like to know if I'm making full use of the FPU on an F730 using SW4STM32/Eclipse. In project properties i set floating point hardware to fpV5-sp-d16 and the ABI to hardware. I also define __FPU_PRESENT & ARM_MATH_CM7 and set the libra...

RMcCa by Senior II
  • 1279 Views
  • 6 replies
  • 0 kudos

Resolved! Displaying the value of a temperature on the LCD

Hello everyone, so what I’m going to do is displaying the value of the temperature on the LCD of the STM32F413H-Disco with a PT100, i wrote this code:int value;char getvalue[20];...MX_ADC_Init();HAL_ADC_Start_IT(&hadc1); (I choose Interruption becaus...

idrissmc by Associate III
  • 1948 Views
  • 10 replies
  • 0 kudos