Path: utzoo!utgpu!news-server.csri.toronto.edu!bonnie.concordia.ca!uunet!mcsun!unido!rwthinf!messua!michaels From: michaels@messua.informatik.rwth-aachen.de (Michael Schwingen) Newsgroups: comp.sys.atari.st.tech Subject: Re: 1.44 MB project Keywords: Floppy Disk Message-ID: Date: 13 Jun 91 13:50:31 GMT References: <5827@wucc.waseda.ac.jp> Sender: news@rwthinf.UUCP Lines: 15 ytsuji@wucc.waseda.ac.jp (Y.Tsuji) writes: >Incidentally, the minimum model requires soldering 3 14-pin chips and >optimum model 6 chips (about 84 soldering points). The minimum model >preserves the original WD1772 and has 6 jumper lines while the optimum >model has its own Wd1772 socket but has only one jumper line. As Claus Brod said, HD drives are very common here in Germany. There is a circuit which consists of 1 (one) GAL 16V8 which has to be programmed. I have the JEDEC file to program the GAL, and I think it is PD - if it is PD and someone is interested, I could post it ... Michael Schwingen ------- please keep email from outside germany SHORT --------- michaels%cip-s01.informatik.rwth-aachen.de@unido.bitnet