Path: utzoo!utgpu!news-server.csri.toronto.edu!rpi!zaphod.mps.ohio-state.edu!sdd.hp.com!hp-pcd!hpspkla!dubner
From: dubner@hpspkla.spk.hp.com (Joe Dubner)
Newsgroups: comp.sys.ibm.pc
Subject: Re: Sperry/Mitsubishi Board Info Request
Message-ID: <8750011@hpspkla.spk.hp.com>
Date: 7 Jun 91 14:35:13 GMT
References: <8750010@hpspkla.spk.hp.com>
Organization: Hewlett Packard Company, Spokane, Wa.
Lines: 26

I had posted:

> I have an older Sperry Quad Async Communication Board, part number
> WSRS4B (I think), made for Sperry by Mitsubishi.  It is for the Sperry
> IT (or PC/AT) and has a 16-bit bus connector and 4 (naturally enough)
> 9-pin D-connectors and 16450 UARTS.  Alas, it also has two jumper
> blocks, about which I know nothing.

> Can anyone suggest a source of documentation for this board?


I have the I/O port addresses and interrupt assignments of board and am
a happy camper now, thanks to E-mail from bert@rsvl.unisys.com (Bert
Hyman), sra@idx.com (Steve Alpert) and rmarks@KSP.unisys.COM (Richard
Marks).  I appreciate it, gents -- thanks very much.

If anyone would like this info, they can obtain it from me.

---
Joe

--------------------------------------------------------------------------
Joe Dubner     K7JD  |  Hewlett Packard Company  |  dubner@hpspkla.HP.COM
                     |  TAFC-34         M.S. 2I  |  CompuServe: 76307,475
                     |  Spokane, WA  99220       |  (509) 921-3514
--------------------------------------------------------------------------