Hi,
I made a new prototyping board for the IPC@CHIP SC12 by Beck-IPC from Germany. It includes the minimum necessary components to set up quick applications: the SC12, 5V power supply, power jack, two serial ports (COM/EXT) with RS232 line transceivers and sub-d connectors, ethernet transformer and RJ45 connector, address/data bus and PIOs on pin headers and one half of the eurocard is wrap field.
All components are non-SMT parts and the PCB is single sided, so it could also be "manufactured" at home, schematics, layout and partlist are available on my homepage. The PCB can also be ordered on my homepage for few euros.
It should also be suited for the upcoming SC13 with 10/100 MBit ethernet port, since the required SMT ethernettransformer as well as some resistors and capacitors can be assembled on the bottom side.
More information (currently only in german, sorry, I'm going to fix that soon) is available at:
Cheers, ER!K