About EToh.1

EToh.1 · 2021-10-17

General objective: Generate 2 PWM's on Timer 3 and Timer 4 respectively at 50% duty cycle, both with period of 2 seconds and phase shift of 1second between them (Timer4 will start 1 sec later).Because I want it to be precise, I am not considering usi...

EToh.1 · 2021-10-17

Of course the best outcome would still be if someone can replicate the problem, and have a neat solution (i.e. option 4) to it?

EToh.1 · 2021-10-17

Thanks for your answer feedback. The board i'm using is STM32 Nucleo-F413ZH, at this point, I'm still pretty new to STM32 so am still quite dependent on the clicking of checkboxes within the CubeMx (I understand they could occasionally be buggy when ...

EToh.1 · 2021-10-17

Possible solutions, albeit seems very unclean.Option 1) After PWM_Start and OC_Start for Timer 3, use a HAL_Delay(1000) before running the PWM_start for TIM4, Chan2. By toggling the CCxE bit 1 second later, the first inappropriate LED activation will...

EToh.1 · 2021-10-17

As part of my debugging process, I have verified that the Timer4 is indeed correctly lagging behind Timer3 by 10000 counts (continuously verified using HAL_TIM_GetCounter()), proving that the Timer4 delay is ok. The issue is purely that Timer 4 PWM t...

EToh.1 · 2021-10-17

#include "main.h" #include <stdio.h> TIM_HandleTypeDef htim3; TIM_HandleTypeDef htim4; UART_HandleTypeDef huart3; PCD_HandleTypeDef hpcd_USB_OTG_FS; void SystemClock_Config(void); static void MX_GPIO_Init(void); static void MX_USART3_UART_I...

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STM32 Nucleo-F413ZH: Proper way to start a second PWM (delayed and internal trigger start [both trigger or gated] slaved mode) , on another timer.

Re: STM32 Nucleo-F413ZH: Proper way to start a second PWM (delayed and internal trigger start [both trigger or gated] slaved mode) , on another timer.

Re: STM32 Nucleo-F413ZH: Proper way to start a second PWM (delayed and internal trigger start [both trigger or gated] slaved mode) , on another timer.

Re: STM32 Nucleo-F413ZH: Proper way to start a second PWM (delayed and internal trigger start [both trigger or gated] slaved mode) , on another timer.

Re: STM32 Nucleo-F413ZH: Proper way to start a second PWM (delayed and internal trigger start [both trigger or gated] slaved mode) , on another timer.

Re: STM32 Nucleo-F413ZH: Proper way to start a second PWM (delayed and internal trigger start [both trigger or gated] slaved mode) , on another timer.