Hi all, Unless someone can come up with a legitimate objection to using DIN41612 96 pin connectors for this project, I propose that we "lock in" the use of the DIN41612 96 pin connector and get on with the pin definitions. Here are the AMP and Hirose versions: http://dkc3.digikey.com/PDF/T061/0309-0311.pdf Phil N8VB