home *** CD-ROM | disk | FTP | other *** search
- Newsgroups: comp.sys.sun.hardware
- Path: sparky!uunet!mcsun!sun4nl!spider.research.ptt.nl!usenet
- From: P.H.A.Venemans@research.ptt.nl (Venemans P.H.A.)
- Subject: Pinout P4 connector on 3/60 ???
- Message-ID: <1992Aug14.074528.13031@spider.research.ptt.nl>
- Sender: usenet@spider.research.ptt.nl (USEnet News)
- Nntp-Posting-Host: freyr.research.ptt.nl
- Organization: PTT Research, Dr. Neher Laboratories
- Date: Fri, 14 Aug 1992 07:45:28 GMT
- Lines: 17
-
- Does anyone know the pinout of the so-called P4 connector on the
- mainboard of a 3/60 ? Normally it is used for the optional colour frame
- buffer. I have been told that it is just the buffered 68020 bus, but I
- don't know where to find the pinout. I might be able to find out by
- running the CPU in tiny loops and probing the connector pins with an
- oscilloscope, but that can easily take hours or even days. So, any
- information on this matter is appreciated.
-
- ---
- Pieter H.A. Venemans - Royal PTT Netherlands N.V. - PTT Research
- P.O.Box 421 - 2260 AK Leidschendam - the Netherlands
- Email: P.H.A.Venemans@research.ptt.nl phone: +31 70 3325556
-
- --
- Pieter H.A. Venemans - Royal PTT Netherlands N.V. - PTT Research
- P.O.Box 421 - 2260 AK Leidschendam - the Netherlands
- Email: P.H.A.Venemans@research.ptt.nl phone: +31 70 3325556
-