CJ Lim

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

Discussion created by CJ Lim on Nov 23, 2011
Latest reply on Jul 10, 2012 by Carl Igelstram

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