OWTEMP(4)               NetBSD Kernel Interfaces Manual              OWTEMP(4)

NAME
     owtemp -- 1-Wire temperature family type device

SYNOPSIS
     owtemp* at onewire?

DESCRIPTION
     The owtemp driver provides support for the 1-Wire temperature sensor.
     The sensor possesses a single temperature value that can be accessed
     through the envsys(4) interface.

     The following chips are supported by the driver:

           o   Maxim/Dallas DS18B20, DS1822, DS1920

SEE ALSO
     envsys(4), intro(4), onewire(4), envstat(8)

HISTORY
     The owtemp driver first appeared in OpenBSD 4.0 and NetBSD 4.0.

AUTHORS
     The owtemp driver was written by Alexander Yurchenko <grange@openbsd.org>
     and was ported to NetBSD by Jeff Rizzo <riz@NetBSD.org>.

NetBSD 5.0_STABLE                April 4, 2006               NetBSD 5.0_STABLE
