vmware ubuntu18 显示cannot exec 'dev/serial/by-id/XXXXXX'
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vmware ubuntu18 显示cannot exec 'dev/serial/by-id/XXXXXX'
我用USB连接USRPN310 和我的电脑.使用vmware ubuntu18, but:
input: ls dev/serial/by-id
output:
usb-Digilent_Digilent_USB_Device_25163511FE00-if00-port0
usb-Digilent_Digilent_USB_Device_25163511FE00-if01-port0
usb-Silicon_Labs_CP2105_Dual_USB_to_UART_Bridge_Controller_007F6CB5-if00-port0
usb-Silicon_Labs_CP2105_Dual_USB_to_UART_Bridge_Controller_007F6CB5-if01-port0
这一步我可以搜索到串口的设备,是对的
then:
input :sudo screen /dev/serial/by-id/usb-Silicon_Labs_CP2105_Dual_USB_to_UART_Bridge_Controller_007F6CB5-if00-port0 115200
显示 cannot exec 'dev/serial/by-id/XXXXXX' 后面还有一串乱码
问题出在哪 我觉得是我本机的u转串???
怎么解决 感谢回答
input: ls dev/serial/by-id
output:
usb-Digilent_Digilent_USB_Device_25163511FE00-if00-port0
usb-Digilent_Digilent_USB_Device_25163511FE00-if01-port0
usb-Silicon_Labs_CP2105_Dual_USB_to_UART_Bridge_Controller_007F6CB5-if00-port0
usb-Silicon_Labs_CP2105_Dual_USB_to_UART_Bridge_Controller_007F6CB5-if01-port0
这一步我可以搜索到串口的设备,是对的
then:
input :sudo screen /dev/serial/by-id/usb-Silicon_Labs_CP2105_Dual_USB_to_UART_Bridge_Controller_007F6CB5-if00-port0 115200
显示 cannot exec 'dev/serial/by-id/XXXXXX' 后面还有一串乱码
问题出在哪 我觉得是我本机的u转串???
怎么解决 感谢回答
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- 论坛版主
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Re: vmware ubuntu18 显示cannot exec 'dev/serial/by-id/XXXXXX'
问题啊,大概出在你用sudo上
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- 论坛版主
- 帖子: 5231
- 注册时间: 2007-01-14 16:23
Re: vmware ubuntu18 显示cannot exec 'dev/serial/by-id/XXXXXX'
screen /dev/serial/by-id/usb-Silicon_Labs_CP2105_Dual_USB_to_UART_Bridge_Controller_007F6CB5-if00-port0 115200
如果你无论如何都想用sudo的话
http://www.cnblogs.com/testlife007/p/6944136.html
如果你无论如何都想用sudo的话
http://www.cnblogs.com/testlife007/p/6944136.html
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- 帖子: 6
- 注册时间: 2018-12-08 20:43
Re: vmware ubuntu18 显示cannot exec 'dev/serial/by-id/XXXXXX'
谢谢 一会我试试 是那个说明让用sudo的。。。
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Re: vmware ubuntu18 显示cannot exec 'dev/serial/by-id/XXXXXX'
onlylove 写了: ↑2018-12-10 11:26 screen /dev/serial/by-id/usb-Silicon_Labs_CP2105_Dual_USB_to_UART_Bridge_Controller_007F6CB5-if00-port0 115200
如果你无论如何都想用sudo的话
http://www.cnblogs.com/testlife007/p/6944136.html
试了 都不行
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Re: vmware ubuntu18 显示cannot exec 'dev/serial/by-id/XXXXXX'
直接执行screen ttyUSB0 115200 ,提示啥?(我假定你这端口是ttyUSB0)afterGlow 写了: ↑2018-12-12 12:10onlylove 写了: ↑2018-12-10 11:26 screen /dev/serial/by-id/usb-Silicon_Labs_CP2105_Dual_USB_to_UART_Bridge_Controller_007F6CB5-if00-port0 115200
如果你无论如何都想用sudo的话
http://www.cnblogs.com/testlife007/p/6944136.html
试了 都不行
现在访问串口都这么难了么……
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- 帖子: 6
- 注册时间: 2018-12-08 20:43
Re: vmware ubuntu18 显示cannot exec 'dev/serial/by-id/XXXXXX'
只显示一行:onlylove 写了: ↑2018-12-12 18:28直接执行screen ttyUSB0 115200 ,提示啥?(我假定你这端口是ttyUSB0)afterGlow 写了: ↑2018-12-12 12:10onlylove 写了: ↑2018-12-10 11:26 screen /dev/serial/by-id/usb-Silicon_Labs_CP2105_Dual_USB_to_UART_Bridge_Controller_007F6CB5-if00-port0 115200
如果你无论如何都想用sudo的话
http://www.cnblogs.com/testlife007/p/6944136.html
试了 都不行
现在访问串口都这么难了么……
[Screen is terminating]
然后就没了
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- 帖子: 6
- 注册时间: 2018-12-08 20:43
Re: vmware ubuntu18 显示cannot exec 'dev/serial/by-id/XXXXXX'
请问我然后应该怎么办呢onlylove 写了: ↑2018-12-12 18:28直接执行screen ttyUSB0 115200 ,提示啥?(我假定你这端口是ttyUSB0)afterGlow 写了: ↑2018-12-12 12:10onlylove 写了: ↑2018-12-10 11:26 screen /dev/serial/by-id/usb-Silicon_Labs_CP2105_Dual_USB_to_UART_Bridge_Controller_007F6CB5-if00-port0 115200
如果你无论如何都想用sudo的话
http://www.cnblogs.com/testlife007/p/6944136.html
试了 都不行
现在访问串口都这么难了么……
-
- 论坛版主
- 帖子: 5231
- 注册时间: 2007-01-14 16:23
Re: vmware ubuntu18 显示cannot exec 'dev/serial/by-id/XXXXXX'
我还真不知道怎么办,反正就是访问串口,你要不试下minicom或者picocom,还有kermit,或者换windows试下超级终端,putty这些,如果这些还不行,你就换根线什么的,反正就是串口,要是必需要一转二就买ft232d,不是的话ch340,ft232什么的什么的,如果这还不行,你要不要换台电脑试试……