On Fri, Dec 04, 2009 at 12:01:31PM -0700, Theo de Raadt wrote: > > Why does a uthum(4) unit show up as two devices? The sensors are > > only attached to the second one. > > > > uhidev2 at uhub2 port 2 configuration 1 interface 0 "Ten X Technology, Inc. > > TEMPer sensor" rev 1.10/1.50 addr 4 > > uhidev2: iclass 3/1 > > uthum0 at uhidev2 > > uhidev3 at uhub2 port 2 configuration 1 interface 1 "Ten X Technology, Inc. > > TEMPer sensor" rev 1.10/1.50 addr 4 > > uhidev3: iclass 3/0 > > uthum1 at uhidev3 > > > > $ sysctl hw.sensors | grep uthum > > hw.sensors.uthum1.temp0=22.31 degC (temp) > > hw.sensors.uthum1.percent0=41.98% (humidity) > > There are two uhid's on the device. The first one is a eeprom that > says which type of sensor it is. Not connecting it as a device is > more difficult than connecting it.
it also shows up as a non working wskbd which makes things somewhat confusing...
