Anyway if you plug the USB from the touchscreen to your MK802IIIS do you get a circle on the screen that you can move about? If you do you should be able to follow the instructions in this thread using your VID & PID obtained using the lsusb command.
The kernel has had the universal touchscreen driver in for a while - you just need the correct .idc file.
You can check with your VID & PID if the screen is supported in the standard linux kernel here:
The Acer T231H actually uses the quanta touch system, I can't remember what the Dell uses.
Comment