AVR-Chat

Hi

I want to use I2C between two AVR mcus.  I wonder how to assign 
hardware address to any of them. 

If you have any sample code that works, please let me know.

tnx,
Behrooz Hariri

--- In AVR-Chat@yahoogroups.com, "behrooz_hariri" 
<behrooz_hariri@y...> wrote:
> I want to use I2C between two AVR mcus.  I wonder how to assign 
> hardware address to any of them. 

If there are going to be no other I2C devices on the bus then it 
doesn't matter what the address is - just pick one.  If there are 
other devices, choose an address that doesn't conflict with any of 
them.

As for sample code, get the AVR311 and AVR315 app notes from the Atmel 
website for examples of TWI slave and master code respectively.

Don