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‎2023-06-14

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STM32F103VG Use Cubemx to generate TIM1 CH1 PWM output, and use firmware version stm32cube FW_ F1 v1.8.1 has normal PWM output. Use firmware version stm32cube FW_ F1 v1.8.1 ~ v1.8.4 cannot output PWM.

2021-08-10

void user_pwm_setvalue(uint16_t value){ TIM_OC_InitTypeDef sConfigOC; sConfigOC.OCMode = TIM_OCMODE_PWM1; sConfigOC.Pulse = value; sConfigOC.OCPolarity = TIM_OCPOLARITY_HIGH; sConfigOC.OCFastMode = TIM_OCFAST_DISABLE; HAL_TIM_PWM_ConfigChannel(&htim...