Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.1 Fluke 1/4/84; site fluke.UUCP Path: utzoo!watmath!clyde!floyd!vax135!cornell!uw-beaver!ssc-vax!fluke!witters From: witters@fluke.UUCP (John Witters) Newsgroups: net.micro Subject: Re: DIGITAL GROUP Message-ID: <546@vax1.fluke.UUCP> Date: Wed, 14-Mar-84 11:45:42 EST Article-I.D.: vax1.546 Posted: Wed Mar 14 11:45:42 1984 Date-Received: Fri, 16-Mar-84 02:41:20 EST References: <837@bmcg.UUCP> Organization: John Fluke Mfg. Co., Everett, WA Lines: 28 I'm still using a Digtal Group system. It has 64K RAM Z-80 CPU Parallel I/O card TVC 64 display UART (Added by myself) NSC57109 Arithmetic Chip (Added by myself) S100 Floppy Disk Controller (Jade Double D) 2 5-1/4 inch disk drives I'm running CP/M 2.2, and have adapted some of the audio cassette software to run under CP/M (BASIC, WOPROC, and the assemblers). I bought the original hardware in early 1977, and have added stuff to it over the years. Except for occasional ram chip failures, the system has worked reliably. Incidently, I bought surplus RAM chips to populate the boards. I'm considering replacing it with a UNIX box. Anyone interested in taking it off my hands? John Witters John Fluke Mfg. Co. Inc. P.O.B. C9090 M/S 243F Everett, Washington 98206 (206) 356-5274 (Work) (206) 353-4672 (Home)