单词 Gpio Enable 释义 SeeGPEN 随便看 Researcher'S Mobility Portal Researchers, Scientists and Engineers Research Ethics Committee Research Evaluation and Analysis Research, Evaluation and Development Research, Evaluation & Assessment Research Excellence Framework Research Expenditure Report Research Experience for...
GPIO_PinRemapConfig(GPIO_Remap_SWJ_Disable , ENABLE) :SWJ 完全失能。 这样设置下一次就不能按原来的方法下载程序了。可以将boot1接高电平,让stm32在内置SRAM 启动。这样可以正常下载。还有什么不懂的可以再问我哈~ 补充:我看了下TIM2_CH4是在PA3口,应该用不到 GPIO_PinRemapConfig(GPIO_Remap_SWJ_Disable ...