Linux on Dialogue Flybook Howto - fuschlberger.net
2005-05-11: I wrote an e-mail to Dialogue's support (support@dialogue) asking
for help with this issue. Let's wait and see what answer I will receive.
2005-05-24: no reply yet...
2005-06-06: I sent the same mail to contact@dialogue. This mailbox obviously is
checked by someone. I received an answer the next day that the touch panel
driver does not support Linux.
So either there's no chance or: happy hacking!
Good News: Obviously Dialogue were wrong...
There is a new driver originally written by Heikki Linnakangas. You can
download it from http://users.tkk.fi/~hlinnaka/flybook/.
Elmar Hanlhofer managed to find out the init-string of the touchscreen and
included it into the kernel-module.
He also wrote a program to initialize the touchscreen from the shell. This is
necessary eg when resuming from a suspend-to-disk and the touchscreen doesn't
respond any more. You can download this program from Elmar's Flybook Page
Unzip the .gz-file
Copy the driver-module evtouch_drv.o to
Follow the instructions on http://www.conan.de/lifebook and in the file
README.calibrate in the .gz-archive to calibrate the touchscreen.
Probably the values in my XF86Config-4 won't be quite the correct
ones for your flybook but you could give it a try.
Replace the values in XF86Config-4 with those from
out.txt (this file is created by
In /etc/X11/XF86Config-4 comment the line #Option "Calibrate" "1"
and fire up your X-server again.
Now you can move the mouse pointer by touching the touchscreen with the
Clicking works with the most recent version of the penmountlpc-module modified
by Christoph Pittracher.
Commenting out the parameters x0/y0-x9/y9 in the file XF86Config-4
makes the touchscreen more accurate. When doing so you need the line Option "SwapY" "true"
configure, compile and install gpm ./configure; make; make install
Load the necessary modules: modprobe usbhid
Run gpm: gpm -D -m /dev/input/event1 -t evdev -R summa
The device will probably be /dev/input/event1. This can be found
out by running cat /dev/input/eventN and touching the screen with
the stylus. The names of the devices ('mouse' and touchscreen) depend on the
order, in which the modules are loaded at boot time.
Now you can use the touchscreen in the text console. With the -R parameter gpm
should act as a repeater for the x-server which should be able to read the data
with a modified version of summa_drv.o (untested here, since I don't really