Florian Hollerweger's website
How Pure Data treats large numbers and what trouble you might run into.
I'm now running the Beagle Board on battery power.
It took a while, but I managed to compile Hans-Christoph Steiner's PDa-oriented Beagle Board image. Which doesn't mean that everything is rosy, though.
Today I did some more Beagle Board wrestling and got help from Spencer Russell and Hans-Christoph Steiner in trying to get Pure Data (anywhere) going on the Board.
Yesterday I started the Pd patch for my project in Banff.