Is I2C master to Master communication possible?

StackOverflow https://stackoverflow.com/questions/22929111

Question

Is it possible for an I2C master device to communicate with another I2C master device ?

Thanks

Was it helpful?

Solution

Yes! As long as it specifies that it can do Multi Master operation, then it can communicate with another Master device. There is a clock synchronization procedure that two masters need to perform. To see how that works, read this PDF, section 4.3.1

I2C FPGA Core from Opencores

OTHER TIPS

Yes it's possible.. But clock synchronization is important part. Hope u go through above given PDF.

Licensed under: CC-BY-SA with attribution
Not affiliated with StackOverflow
scroll top