Hi, I want to use I2C with the Overo Air and it looks like the Pinto or the Thumbo expansion boards are the easiest way to access it.  Both report having an "I2C port" but I looked at the topside layout for both expansion boards and I don't see the SDA or SCL pins for I2C on any of the 60 header positions or as a specialized connector.  I then looked at the Eagle files and found the I2C pins on one of the 70 pin connectors from the Overo but it seems to go directly to an EPROM and is not exposed.

How can I get access to I2C on these expansion boards?  Thanks!