Your site lack structure and ha LOTS of broken links.
After about 10 minutes of searching (was that not unceccsarily long?) for
the pinout of the 40-pin soldering connector on the TOBI i found:
that leads to to:
BINGO i thought... but No...
this page seems to be either a 404, though not marked as such, or just
there to annoy your custumers since it just leads back to the documentation root, please fix this.