I²C/SMBus Information and i2c-tools Documentation

I²C/SMBus Information and Specifications

•  I2C bus overview and FAQ
•  Philips (now NXP), the I²C bus inventors
•  SMBus specification documents

Common PC SMBus implementations

•  ALi
  ALi chipsets include SMBus adapters, integrated with many other functions.
  Datasheets available on request.
•  Intel
  Intel SMBus adapter, integrated with many other functions.
  Datasheets available for  download.
•  Silicon Integrated Systems
  No datasheet found.
•  VIA
  VIA I²C adapters, integrated with many other functions (south bridge). Each south bridge may be used in many chipsets. To know which south bridge is used in your VIA chipset, use this  table.
  Datasheets available on  request.

Miscellaneous

Output of our decode-dimms System DRAM reporting tool?