A biscuit? Not sure I understand...
I'm afraid I'm not there this year though. How is it this year? It sounds like a few of the bigger companies (like ST?) pulled out because of Coronavirus concerns.
Yes, Prinzenrolle is a kind of biscuit, welknown at least in Germany and easy to recognize.
Area 2-510 is used for conferences and presentations.
Usually lot of people are in this area, hard to meet someone, you never saw before.
Follow the Prinzenrolle, and you have a good chance.
I'm curious if anyone will come ;-)
Some big companies(ST,Xilinc, etc) pulled out, so lets wait and see.
Do you visit Embedded World in Nürnberg tomorrow(27.2.2020) ?
In Halle 2, 2-510 at 14:00, you will have the chance to see 2 guys in front of a Prinzenrolle.