ADMTEMP(4) BSD Kernel Interfaces Manual ADMTEMP(4)NAME
admtemp -- Analog Devices ADM1021 temperature sensor
SYNOPSIS
admtemp* at iic? addr 0x18
DESCRIPTION
The admtemp driver provides support for the Analog Devices ADM1021, Analog Devices ADM1023, Analog Devices ADM1032, Genesys Logic GL523SM,
Global Mixed-mode Technology G781, Maxim 1617, and Xeon embedded temperature sensors. The device possesses internal and external temperature
sensors. These values are made available through the envstat(8) interface.
On i386 machines, this driver also supports the Xeon embedded I2C temperature probes. In this case, however, only one temperature value is
provided.
SEE ALSO iic(4), intro(4), envstat(8)AUTHORS
The admtemp driver was written by Theo de Raadt <deraadt@openbsd.org>.
BSD October 29, 2008 BSD
Check Out this Related Man Page
SDTEMP(4) BSD Kernel Interfaces Manual SDTEMP(4)NAME
sdtemp -- JEDEC JC-42.4 compatible memory module temperature sensors
SYNOPSIS
sdtemp* at iic? addr 0x18
sdtemp* at iic? addr 0x19
sdtemp* at iic? addr 0x1a
sdtemp* at iic? addr 0x1b
sdtemp* at iic? addr 0x1c
sdtemp* at iic? addr 0x1d
sdtemp* at iic? addr 0x1e
sdtemp* at iic? addr 0x1f
DESCRIPTION
The sdtemp driver provides support for the Microchip Technology MCP9805/98242 and other chips that conform to JEDEC Standard 21-C section
4.7. Memory module temperature sensors are optional on DDR2 and DDR3 SDRAM DIMMs. Sensors provided by this driver, including the on-chip
thresholds for the Alarm Window and Critical level, are accessed through the envsys(4) API.
The sdtemp supports temperature ranges from -256 to +255 degrees C.
Chips supported by the sdtemp driver include:
o Catalyst CAT34TS02 and CAT6095
o Analog Devices ADT7408
o Integrated Deviced Technology TSE2002B3 and TSE3000B3
o Maxim MAX6604
o Microchip Technology MCP9805, MCP9843, MCP98242, and MCP98243
o NXP Semiconductors SE97 and SE98
o STmicroelectronics STTS424 and STTS424E
SEE ALSO envsys(4), envstat(8)HISTORY
The sdtemp device appeared in NetBSD 6.0.
BUGS
Interrupt support is unimplemented.
BSD January 8, 2011 BSD
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