Reading/writing to eMMC ( Arduino Tian)

Hello,

I am using arduino tian for a project and need to access its built in eMMC memory. I do not know how to do that. Has anyone worked with eMMC before?
Please provide some guidance how can I communicate with the eMMC in Arduino Tian.

Thank you.

I thought I was buying an Arduino when I bought the Tian. There doesn't seem to be any information about it. Where can I go for help? Is there a community around this board at all?

Edit: I've now read about the ORG vs CC problems. This is ridiculous and misleading for customers. I can see how annoying it would be as a business, but one of the sides should have cut their losses and changed their name early rather than have a doppelganger business haunt them and their customers forever.

To the OP and others looking for Tian info in the wrong place: look at the Ciao documentation on arduino.org.