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28 lines
952 B
Plaintext
28 lines
952 B
Plaintext
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Kernel driver tmp102
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====================
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Supported chips:
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* Texas Instruments TMP102
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Prefix: 'tmp102'
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Addresses scanned: I2C 0x48 0x49 0x4a 0x4b
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Datasheet: http://focus.ti.com/docs/prod/folders/print/tmp102.html
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Author:
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Steven King <sfking@fdwdc.com>
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Description
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-----------
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The Texas Instruments TMP102 implements one temperature sensor. Limits can be
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set through the Overtemperature Shutdown register and Hysteresis register. The
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sensor is accurate to 0.5 degrees over the range of -25 to +85 C, and to 1.0
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degrees from -40 to +125 C. Resolution of the sensor is 0.0625 degree. The
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operating temperature has a minimum of -55 C and a maximum of +150 C.
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The TMP102 has a programmable update rate that can select between 8, 4, 1, and
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0.5 Hz. (Currently the driver only supports the default of 4 Hz).
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The driver provides the common sysfs-interface for temperatures (see
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/Documentation/hwmon/sysfs-interface under Temperatures).
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