Floppy and Hard disc questions....

I have just gotten an old GRiDCase 1530 running and now I need to rig some things. First the harddisc: 1) The manual says that it uses an IBM AT compatible harddisc. What's the difference between an IBM AT style harddisc and an IDE? Is there anyway to rig an adapter? 2) There's a floppy expansion plug on the back but I do not know the signals needed for a generic floppy. Is there a web page with the pinouts, signal directions and a signal description? Thanks, Arfon ---------------------------------------- Tired of Micro$oft??? Move up to a REAL OS... ######__ __ ____ __ __ _ __ # #####/ / / / / __ | / / / / | |/ /## ####/ / / / / / / / / / / / | /### ###/ /__ / / / / / / / /_/ / / |#### ##/____/ /_/ /_/ /_/ /_____/ /_/|_|#### # ###### ("LINUX" for those of you without fixed-width fonts) ---------------------------------------- Be a Slacker! http://www.slackware.com Slackware Mailing List: http://www.digitalslackers.net/linux/list.html