已解决! 转到解答。
Is USB Serial converter support enabled in kernel menu for your board?
For example see attached snapshot from LSDK 1809 kernel menu.
This menu is available using the following in kernel menu:
Device Drivers --->
[*] USB support --->
<*> USB Serial Converter support --->
Have a great day,
Pavel Chubakov
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Note: If this post answers your question, please click the Correct Answer button. Thank you!
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Is USB Serial converter support enabled in kernel menu for your board?
For example see attached snapshot from LSDK 1809 kernel menu.
This menu is available using the following in kernel menu:
Device Drivers --->
[*] USB support --->
<*> USB Serial Converter support --->
Have a great day,
Pavel Chubakov
-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------