Forum Discussion
Altera_Forum
Honored Contributor
16 years agoPlease check wiki at,
http://wiki.archlinux.org/index.php/attaching_serial_input_devices_to_the_kernel_input_system event test is used to test /dev/input/event0...etc, but not /dev/ttyS0. Did you config "Serial port line discipline"? Did you check if the uart can talk with the serial touch screen? Did you config "event interface"? Did you try "event-debug"? - Hippo