Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP
Posting-Version: version B 2.10.2 9/18/84; site udenva.UUCP
Path: utzoo!decvax!decwrl!pyramid!pesnta!hplabs!hao!nbires!boulder!cisden!udenva!wedgingt
From: wedgingt@udenva.UUCP (Will Edgington/Ejeo)
Newsgroups: net.bugs.2bsd,net.unix,net.unix-wizards,net.wanted
Subject: Re: Wanted: interrupt addresses for rx floppies on PDP 11/70
Message-ID: <1042@udenva.UUCP>
Date: Mon, 20-Jan-86 10:51:03 EST
Article-I.D.: udenva.1042
Posted: Mon Jan 20 10:51:03 1986
Date-Received: Sat, 25-Jan-86 05:29:17 EST
References: <1021@udenva.UUCP>
Reply-To: wedgingt@udenva.UUCP (Will Edgington/Ejeo)
Distribution: na
Organization: U of Denver
Lines: 30
Summary: of responses
Xref: decwrl net.bugs.2bsd:235 net.unix:6751 net.unix-wizards:10236 net.wanted:8250

In article <1021@udenva.UUCP> wedgingt@udenva.UUCP (Will Edgington/Ejeo) writes:
>
>  Does anyone out there know what the normal interrupt addresses
>and/or vectors an RX01 floppy pair is normally at when on a
>PDP 11/70 ?  We have BSD 2.9(.2, I believe) and the recent BSD 2.9
>distribution from seismo!keith (Keith Bostic), which we're presently
>installing.  The hardware manuals I've been able to find hardly
>mention them, let alone what the addresses are !!
>  Also, does anybody know for sure which driver to use ?  The
>sys/dev/Others directory has three in both distributions:  rx.c,
>rx2.c, and rx3.c.  My guess, since they're RX01s, is rx.c, but
>rx2.c looks like it can do some things that rx.c can't (like IOCTLs
>to format the floppy, which we'll need).

  Due to the number of replies, I can't mention everyone who did respond;
it'd double the size of the article !!  Thanks very much !!
  The addresses are 177170 (777170) and 264 (both in octal of course); I
want the rx.c driver from what several people sent.  So much for formatting
them online ...  Also, the 'rxreg.h' file is missing from the standard BSD
2.9 distribution; someone has already offered to send one to me.  The same
person also says that the distributed rx.c doesn't work quite right; he's
gotten one that originally came with BSD 2.8 to run, however, and is also
sending me that.
  Again, thanks to all of you !!
-- 
Will Edgington		 | Phone: (303) 871-2081 (work), 722-5738 (home)
Computing Services Staff | USnail: BA 469, 2020 S. Race, Denver CO 80210
University of Denver	 | Home: 2035 S. Josephine #102, Denver CO 80210
Electronic Address (UUCP only): {hplabs, seismo}!hao!udenva!wedgingt
or {boulder, cires, ucbvax!nbires, cisden}!udenva!wedgingt