I2C (using Wire library) between Duemilanove & Meg

Hey all,

I've been trying to get the due and mega to communicate with the wire library.

So far I've wired due's 4 and 5 analog ports to mega's sda and scl pins.

I've tried the following scenarios:

  1. Mega - Master Receiver & Due - Slave Sender
  2. Mega - Slave Receiver & Due - Master Sender

I'm not getting any kind of output from the mega.

Anyone have any insight as to what could be the problem? I've tried using the default sketches, so it should all work out of the box. (using the latest version of the IDE)