STM32 MCUs Products

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

fifo error on direct mode DMA

Hi there, I'm using stm32F411 MCUI configured the UART6 to transmit data with DMA.Once in a while i'm getting FIFO ERROR from the DMA even though i'm using direct mode and not FIFO mode.Although the error occur, the data is still transfer successful...

ogriz by Associate
  • 634 Views
  • 3 replies
  • 0 kudos

watchdogtimer parameters cubemx

Posted on July 05, 2018 at 13:53hello , im testing watchdogtimer in stm32f103cb , now i started by independant wdt  i suceed ,MX_IWDG_Init();/* USER CODE BEGIN 2 */HAL_GPIO_WritePin(led_GPIO_Port, led_Pin, GPIO_PIN_SET);//offHAL_Delay(1000);/* USER ...

0690X0000060LdfQAE.png

How to properly configure DMA for TIM2 timer?

TIM2 Timer initialization:static void my_TIM2_initInputCaptureTimer(void) { // enable clock source for timer RCC->APB1LENR |= (0x1 << 0); // set prescaler to 1 TIM2->PSC = 200 - 1;   // choose TIM2_CH1 input TIM2->TISEL |= (0x0 << 0); ...

esukh by Associate III
  • 653 Views
  • 4 replies
  • 0 kudos

CubeMX 4.15 input capture from comparator output

Posted on June 02, 2016 at 01:29Running stm32cubemx 4.15 and STM32Cube_FW_F3_V1.5.0 HAL I can set the output of a comparator to a timer input capture (e.g. comp1 output to timer 1 input capture 1) but I can't then set up the timer input capture with...