avrdude: ser_open(): can't set com-state for "\\.\COM9"
时间: 2023-08-28 07:07:41 浏览: 458
这个错误信息表示无法设置COM口的状态。出现这个错误可能有多种原因。根据引用和引用的信息,可以推断可能的原因是串口参数错误。可能的解决方法是检查串口参数是否正确设置,包括波特率、数据位、停止位和校验位。另外,还需确认负载是否过大,例如是否挂载了太多的舵机而没有使用外部电源。这些因素可能导致无法设置串口状态,从而引发上传失败的错误。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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