Dear all,

Hello, I am new to Android software development. I am using Devkit8000
as my development platform. I would like to send out a String from
serial port (115222 8N1).

When I use command "adb shell" and "echo "testingtesting" > /dev/
ttyS2". I can receive "testingtesting" on hyperterminal and which is
sent from ttyS2.

I would like to ask the following questions:

1. Which standard library or object can be used for sending and
receiving String from serial port on Android?
2. Does any code example about Serial port?
3. Do I need to write a JNI code to fulfill my goal?

Oscar.

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