Are there actually any differences between these two?
- posted
18 years ago
I2C vs. SMBus
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- posted
18 years ago
I think there are more experts on uk.d-i-y than here on this subject!
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- posted
18 years ago
SMBus is the System Management Bus defined by Intel Corporation in
1995. It is used in mobile and desktop personal computers for low-speed communication in the system. The I2C bus and the SMBus are popular 2-wire buses that are essentially compatible with each other. Complete compatibility between both buses is ensured only below 100kHz.-- Tomi Engdahl (http://www.iki.fi/then/) Take a look at my electronics web links and documents at
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- posted
18 years ago
Thanks.
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- posted
18 years ago
Too true. uk.diy is one of the most helpful groups I subscribe to.