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Resolved! Input capture problem

Hi all!I'm trying to measure a PWM frequency signal using the input capture channel 1 of TIM3, but it won't work.i'm using NUCLEO F446RE board, here is my code:#include "stm32f4xx.h" // Device header#include "lcd_H.h"int main(void){uint16_t capt1 = 0...

LLah.1 by • Associate II
  • 1255 Views
  • 5 replies
  • 1 kudos

Resolved! STM32G474 Flash wait states at 170MHz CPU clock

RM0440 Rev 3 (last version) recomend to set 4WS for 170MHz CPU clockRM0440 Rev 2 recomend to set 8WS for 170MHz CPU clockST driver library (STM32G4xx_HAL_Driver) function LL_PLL_ConfigSystemClock_HSE() set 8WS for 170Mhz clock. Which Flash WS setting...

Resolved! Project migration from STM32F405RG to STM32G473RE

STM32G4 CPU speed. I am migrating a project from the STM32F405RG to the STM32G473RE. System clock frequency for both is 168MHz. I have found the code runs at about half speed on the STM32G473 and I would like to know why and how to fix it.The STM32G4...

Greg H by • Associate II
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  • 14 replies
  • 0 kudos

Resolved! Not understanding IWDG and HAL in STM32F7

Hi, I am trying to get working IWDG using HAL_IWDG library and I am not able to refresh the watchdog before IWDG_Reset. As is said in page 6: (https://www.st.com/content/ccc/resource/training/technical/product_training/group0/01/24/22/29/38/70/40/57/...

RCres.1 by • Associate III
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  • 4 replies
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