Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!uunet!munnari.oz.au!basser!metro!bunyip!iceman!zlraa From: zlraa@iceman.jcu.oz (Ross Alford) Newsgroups: comp.sys.tandy Subject: Re: Mysterious missing RAM in 1000TL Summary: PDD info request Message-ID: <475@iceman.jcu.oz> Date: 29 Dec 89 01:12:26 GMT References: <7373@uokmax.ecn.uoknor.edu> <15400015@techsup> Organization: JCUNQ, Townsville, Qld, Australia Lines: 20 Sorry about the incorrect Subject line, but our brain-damaged postnews only allows followup articles. Real subject is in summary line. I know that this has probably appeared before, but I have had a several-year break in net access, so have missed it. Anyway: I would be extremely grateful to receive any information on the operating system of the Tandy Portable Disk Drive for the M100/102. I have one, and would like to be able to use it with other machines. I have done some snooping at the serial port, and am sure that I could eventually work the thing out, but it's quite complex, and I'd really rather spend the 20-40 hours it looks like it'd take doing something else, like for instance writing the interfacing software for the other machines. Being in northern Australia, and not of immense wealth, I do not have access to Compuserve or any other commercial information utility. Any information or suggestions will be extremely welcome. Thanks in Advance Ross Alford zlraa@iceman.oz