23 lines
622 B
Text
23 lines
622 B
Text
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Kernel driver lm77
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==================
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Supported chips:
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* National Semiconductor LM77
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Prefix: 'lm77'
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Addresses scanned: I2C 0x48 - 0x4b
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Datasheet: Publicly available at the National Semiconductor website
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http://www.national.com/
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Author: Andras BALI <drewie@freemail.hu>
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Description
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-----------
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The LM77 implements one temperature sensor. The temperature
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sensor incorporates a band-gap type temperature sensor,
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10-bit ADC, and a digital comparator with user-programmable upper
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and lower limit values.
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Limits can be set through the Overtemperature Shutdown register and
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Hysteresis register.
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