I2C Switch Device Discussion

Randy Wang

Intellectual 1705 points

Hi Team

My customer would like to use a I2C Switch Device to realize below function.

Master A and B, one of the master communicate to slave, do you have any devices to recommend? thanks.

over 8 years ago

0 fhoude over 8 years ago

TI__Mastermind 21145 points

Hello Randy,

What are they using for masters? Does it support multi-master from I2C protocol? If it does than they can connect directly to the bus without a switch.

-Francis Houde

0 Randy Wang over 8 years ago in reply to fhoude

TI__Intellectual 1705 points

Hi Francis
the master can not.support this function so they need add external swtich .

Interface

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I2C Switch Device Discussion