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albert2lyu / android-serialport-api

Automatically exported from code.google.com/p/android-serialport-api
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i could not find the ttyUSB0 under 'dev/' folder when i connect my android tablet with a PL-2303 adapter line #35

Closed GoogleCodeExporter closed 8 years ago

GoogleCodeExporter commented 8 years ago 
What steps will reproduce the problem?
1. i have a android(4.04) tablet with two usb, already root
2. i also have a  PL-2303 adapter line
3. i connet them. like the "Solution 2" in wiki

What is the expected output? What do you see instead?
i can not find the ttyUSB0 in the 'dev/' folder

What version of the product are you using? On what operating system?
a tablet with android(4.04)

Please provide any additional information below.

Original issue reported on code.google.com by GandL...@gmail.com on 13 Nov 2012 at 7:09

GoogleCodeExporter commented 8 years ago 
Sorry, the JNI library does not handle the Linux kernel loading, you need to 
have a valid Linux serial port present in /dev/tty* with valid access 
permissions for the JNI library to find and access it.

You may find more help on PL2303 related forums.

Original comment by cedric.p...@gmail.com on 15 Nov 2012 at 2:59