electroRF
Member
Hi,
I'd like to design a system where several Masters working with one slave.
Each Master will have different priority, so that if the master with the higher priority would like to transmit data to the slave, it'd be able to release the bus from the current active Master (which has lower priority), and start its own transmission.
How would you design such system?
The communication interface must use only 2 lines - SDA and SCL (I can't add more lines).
Thank you.
I'd like to design a system where several Masters working with one slave.
Each Master will have different priority, so that if the master with the higher priority would like to transmit data to the slave, it'd be able to release the bus from the current active Master (which has lower priority), and start its own transmission.
How would you design such system?
The communication interface must use only 2 lines - SDA and SCL (I can't add more lines).
Thank you.