Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!cs.utexas.edu!tut.cis.ohio-state.edu!ucbvax!DKAUNI2.BITNET!UK14 From: UK14@DKAUNI2.BITNET ("O. Steinmeier") Newsgroups: comp.sys.atari.st Subject: Portfolio <-> ATARI ST Message-ID: <"90-02-13-18:51:01.98*UK14"@DKAUNI2.BITNET> Date: 14 Feb 90 02:51:00 GMT Sender: daemon@ucbvax.BERKELEY.EDU Organization: The Internet Lines: 22 In <90021118332768@masnet.uucp> Calvin Bruner asked for a program, which allows data transfer between Portfolio and ATARI ST using the parallel interface. As far as I know, there is a technical problem that makes it impossible to use the parallel port of the ATARI ST. The Portfolio- interface uses the paper-end signal (I think for handshaking). The pin which should handle this signal is not connected in the ST's parallel port. So I think the only way to use the parallel interface to transfer data between ATARI ST and Portfolio is to write a new transfer program for both computers. I don't know if ATARI is going to write this program. Oliver ----------------------------------------------------------- Disclaimer: Everything I wrote might be wrong, even this! ----------------------------------------------------------- Oliver Steinmeier (UK14@DKAUNI2.BITNET) Waldhornstrasse 4-8 D-7500 Karlsruhe, FRG -----------------------------------------------------------