[avr-chat] TWI Multi-master

[Ron Kreymborg]

Hi Folks

I have an app for which a multi-master protocol will be required.
Implementing with TWI looks minimum cost and adequate. 

However, while researching I found this article
http://www.robotroom.com/Atmel-AVR-TWI-I2C-Multi-Master-Problem.html that
raises a possible problem with the Atmel hardware. It is dated 27-12-07 and
includes a software workaround. I can use the latter of course, but I wonder
if anyone else has seen this behaviour?

Ron