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.