UHTS(4)                   OpenBSD Programmer's Manual                  UHTS(4)

NAME
     uhts - USB HID touchscreen support

SYNOPSIS
     uhts*     at uhidev?
     wsmouse* at uhts? mux 0

DESCRIPTION
     The uhts driver provides support for USB Human Interface Device touch-
     screens.  Access to the touchscreen is provided through the wscons(4)
     framework.

     Touching the screen will emulate mouse button 0 being pressed.

     The touchscreen sensor is poorly aligned, therefore xtsscale(1) should be
     used to provide calibration results to the uhts driver.

     The uhts driver works with the following touchscreens and panels:

           -   Iyama ProLite T1530SR-B2
           -   Iyama ProLite T1730SR-B2

SEE ALSO
     xtsscale(1), uhub(4), usb(4), wscons(4), wsmouse(4)

HISTORY
     The uhts driver first appeared in OpenBSD 4.7.

AUTHORS
     The uhts driver was written by Robert Nagy and Matthieu Herrb.

OpenBSD 4.7                    December 10, 2009                             1
