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Everything about System Management Bus

Simple two-wire bus for motherboards

The System Management Bus is a single-ended simple two-wire bus for the purpose of lightweight communication. Most commonly it is found in chipsets of computer motherboards for communication with the power source for ON/OFF instructions. The exact functionality and hardware interfaces vary with vendors. Wikipedia →

🧭 Start here: a 6-step reading path

  1. Read the overview: System Management BusA 5-minute orientation
  2. Skim a recent paper: Analysis of cooling and heating characteristics of thermal management system for fuel cell busInfluential work since 2022
  3. Pick up a classic book: New office information technologyThe most-reprinted book on the subject
  4. Read the landmark paper: Ontologies and agents for a bus fleet management system☆Cited 20 times
  5. Go sideways: I2CA closely related topic
  6. Go sideways: I3C (bus)A closely related topic

📖 Definitions

No dictionary entry for this exact phrase.

🗂️ The subject at a glance

  1. SMBus/I²C Interoperability
  2. Support
  3. Replacement

🏆 Landmark papers (most cited)

🆕 Influential since 2022

📚 Books worth reading

Ranked by number of editions on Open Library, a rough measure of how lasting a book is.

🔗 Related topics