使用 STM32F051C8在STM32IDE中开发,不设置触发源LL_DAC_SetTriggerSource(DAC1, LL_DAC_CHANNEL_1, LL_DAC_TRIG_EXT_TIM15_TRGO);,竟然也能正常,代码如下。有什么说发么?
DAC_InitStruct.TriggerSource = LL_DAC_TRIG_EXT_TIM15_TRGO;DAC_InitStruct.OutputBuffer = LL_DAC_OUTPUT_BUFFER_ENABLE;LL_DAC_Init(DAC, LL_DAC_CHANNEL_1, &DAC_InitStruct);
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