1 .\" $NetBSD: tm121temp.4,v 1.5 2007/04/13 00:37:47 plunky Exp $
3 .\" Copyright (c) 2006 Garrett D'Amore
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6 .\" Written by Garrett D'Amore.
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37 .Nd Texas Instruments TMP121 temperature sensor
39 .Cd "tm121temp0 at spi? slave 0"
43 driver provides support for the
47 TMP121 temperature sensor
51 These devices are connected to the host system with
58 is capable of measuring temperatures with a 2 degree accuracy
59 over the frame from -40 to 125 Celsius.
60 Temperatures are reported with a
61 granularity of 625 microKelvins.
64 devices can transfer information at up to 10MHz, and support
67 The device reports itself with
69 using the generic device name.
70 This name can be overridden, by specifying an alternate name in the device
72 .Dq envsys-description .