Where is the I²C bus in OSI model?

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rezaxyz

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Hi all,

Where is I²C bus in OSI model?

Thank you,
Reza
 

Re: I²C in OSI Model

I think it comes in Physical & Data-Link layers since specs. contains information about both.
 

    rezaxyz

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Re: I²C in OSI Model

Thank you CMOS, I think so.
In your opinion the term "Address Packet" is correct about I2C bus? (See attached image which is from AVR manual)
 

Re: I²C in OSI Model

Yes the term "Address Packet" is correct and is standard for all I2C devices.
However data following the address packet varies from device to device.
 

    rezaxyz

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Re: I²C in OSI Model

Thank you so much.
 

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