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使用 CH341 连接设备时出错

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使用 CH341 连接设备时出错

我正在尝试将 Arduino 开发板连接到 IDE，并且有以下驱动程序日志：

[  543.412356] usb 1-2: USB disconnect, device number 3
[  549.593729] usb 1-2: new full-speed USB device number 7 using xhci_hcd
[  549.748438] usb 1-2: New USB device found, idVendor=1a86, idProduct=7523, bcdDevice= 2.54
[  549.748449] usb 1-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[  549.748454] usb 1-2: Product: USB2.0-Serial
[  549.750234] ch341 1-2:1.0: ch341-uart converter detected
[  549.750859] usb 1-2: ch341-uart converter now attached to ttyUSB0
[  550.347356] input: BRLTTY 6.4 Linux Screen Driver Keyboard as /devices/virtual/input/input20
[  550.462814] usb 1-2: usbfs: interface 0 claimed by ch341 while 'brltty' sets config #1
[  550.463418] ch341-uart ttyUSB0: ch341-uart converter now disconnected from ttyUSB0
[  550.463437] ch341 1-2:1.0: device disconnected

在我看来存在一些冲突，我不知道如何解决，有什么提示吗？

答案1

已解决，感谢这篇[文章][1]

sudo apt autoremove brltty

消除冲突，现在棋盘可见[1]：https://0xsuk.github.io/posts/2022-07-19-how-to-install-ch340-on-ubuntu-22.04/

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