how to use the serial port in the imx53 sabre tablet from the an android app?

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how to use the serial port in the imx53 sabre tablet from the an android app?

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CJLim
Contributor I

How can I access the serial port of the imx53 sabre tablet from an android app?

Is there any libraries from freescale ?

 

Similarly, how do I access a usb serial device? Ie communicate with a usb device that is of the USB CDC class? I have managed to modify the kernel so that the device is recognised as /dev/ttyACMx. How do I proceed from here? I can't find any way to "open the port".

 

Any help is much appreciated.

 

CJ Lim

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CarlIgelstram
Contributor I

Greetings,

I am also wondering about these questions.

As the Author, any help is appreciated!

BR

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