karan wrote:
but i have am also making a bit-banging I2C master and slave combo.
completely interrupt-driven, no loss whatsoever, and given some
voltage boosters the data can be sent across a very very large
distance..
im talkign many many miles here :-)
also support for multi-master and everything!
what signals do you want to drive accross miles?
you certainly have no good chances with i2c. (well maybe with a big pile
of hardware and restriced to a few bits per second)
i2c is designed for onboard connections. with some drivers you can do
offboard connections too, there is a Philips app note where they do 100
meters or so, but there are better suited designs for that.
chris
