Input capture problem

Hi everyone! 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" //...
STM32F4 input capture

I have code like this to capture input frequecy of PE11 (timer 1 CC 2) of STM32F4: TIM_ICInitTypeDef TIM_ICInitStructure ; GPIO_InitTypeDef GPIO_InitStructure ; NVIC_InitTypeDef NVIC_InitStructure...
STM32F4 input capture

I have code like this to capture input frequecy of PE11 (timer 1 CC 2) of STM32F4: TIM_ICInitTypeDef TIM_ICInitStructure ; GPIO_InitTypeDef GPIO_InitStructure ; NVIC_InitTypeDef NVIC_InitStructure...
Input capture problem

Hi everyone! 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" //...
EPM900 and INPUT CAPTURE

there is anybody has used EPM-900 to emulate input capture for LPC932? I'm having troubles with the first capture. ICRAH always come zero at this moment. I'm using input capture for measure a signal...