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Arduino Leonardo无法运行/执行文件_Arduino - Fatal编程技术网

Arduino Leonardo无法运行/执行文件

Arduino Leonardo无法运行/执行文件,arduino,Arduino,我刚得到一个莱昂纳多·阿杜伊诺。我试图通过上传一个示例程序(“淡入淡出”)来测试它,但我得到一个错误: Device not configured the selected serial port avrdude: ser_close(): can't reset attributes for device: Device not configured does not exist or your board is not connected 我的电路板已连接,我可以在工具和电路板部分下看到

我刚得到一个莱昂纳多·阿杜伊诺。我试图通过上传一个示例程序(“淡入淡出”)来测试它,但我得到一个错误:

Device not configured
the selected serial port avrdude: ser_close(): can't reset attributes for device: Device not configured
 does not exist or your board is not connected
我的电路板已连接,我可以在工具和电路板部分下看到它。我试着重新启动我的mac电脑,使用不同的usb电缆和端口,但没有解决这个问题

我使用的是MacBook Pro 2017版本10.15.1


这是否回答了您的问题@小猪,我试着查看你发布的内容,但我仍然收到相同的错误消息