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WSchi
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since ‎2018-07-28
‎2023-06-14

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I am having trouble with timers on STM32F1xx series specifically. I can get PWM to work but no matter how the TIM_TimeBaseInitTypeDef structure is defined, the frequency is 1.1KHz. It appears that the prescaler is divide by 64k. What's happening?

2019-09-02
SYS_RC TIMER_setup(void){   TIM_TimeBaseInitTypeDef      TIMER_BaseInitStruct;   TIM_OCInitTypeDef         TIMER_OCInitStruct = {0, };   GPIO_InitTypeDef         GPIO_InitStruct;   RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOB, ENABLE);   RCC_APB1Perip...
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