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UMS(4)		       FreeBSD Kernel Interfaces Manual			UMS(4)

NAME
     ums -- USB	HID mouse, touchscreen and digitiser devices

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

DESCRIPTION
     The ums driver provides support for USB HID mice, touchscreens and	digi-
     tisers.  Access to	these devices is through the wscons(4) driver.

     If	the touchscreen	sensor is poorly aligned, then xtsscale(1) should be
     used to provide calibration results to the	ums driver.

SEE ALSO
     xtsscale(1), uhidev(4), usb(4), wsmouse(4)

HISTORY
     The ums driver first appeared in OpenBSD 2.8.

AUTHORS
     HID touchscreen and digitiser support was written by Robert Nagy and
     Matthieu Herrb then later merged into the generic ums driver by Edd
     Barrett.

CAVEATS
     Touchscreen and digitiser pressure	sensitivity is not yet implemented.

FreeBSD	13.0			August 10, 2013			  FreeBSD 13.0

NAME | SYNOPSIS | DESCRIPTION | SEE ALSO | HISTORY | AUTHORS | CAVEATS

Want to link to this manual page? Use this URL:
<https://www.freebsd.org/cgi/man.cgi?query=ums&sektion=4&manpath=OpenBSD+6.9>

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