Xref: news2.mv.net comp.os.msdos.djgpp:3496
From: Roland Exler <R DOT Exler AT jk DOT uni-linz DOT ac DOT at>
Newsgroups: comp.os.msdos.djgpp
Subject: V2, GRX20 and et3000-video-card?
Date: Mon, 06 May 1996 08:49:30 -0700
Organization: Institute for el. Measurement, University of Linz, Austria
Lines: 28
Message-ID: <318E1F8A.4C13@jk.uni-linz.ac.at>
NNTP-Posting-Host: sensor4.emt.uni-linz.ac.at
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit
CC: csaba AT vuse DOT vanderbilt DOT edu
To: djgpp AT delorie DOT com
DJ-Gateway: from newsgroup comp.os.msdos.djgpp

I've an EIZO (=NANAO) MDB10 video-card wih 512kB RAM, which has an 
et3000-chipset. Switching to V2 I recognised that there's no 
graphics-driver availiable for et3000 and standard-vga disables 
graphic-modes 640x480x256 and up.

Questions:
1) Has anyone done a ET3000-driver for GRX20? If yes, please let me know!

2) If not, who's interested in such a driver and would make the work of   
carefully testing such one at his/her computer? 

Remark: I've done a et3000-driver which seems to work at least with the 
tests supplied. I know however, it's not a clean solution and won't work 
with graphic-modes using more than 512kB RAM, maybe it won't work with 
graphic-cards with 1024kB (maximum for et3000) at all. The problem is 
that GRX20's paging is built for 64k-pages, but the clean solution for 
et3000-hires-modes would need 128k-pages.

Thanks for any response,
  Roland

+---------------------------------------+---------------------------+
I Roland Exler                          I EMAIL:                    I
I Universitaet Linz                     I R DOT Exler AT jk DOT uni-linz DOT ac DOT at I
I Institut fuer Elektrische Messtechnik I                           I
I Altenbergerstr. 69                    I Phone:                    I
I A-4040 Linz, AUSTRIA                  I + 43 732 2468 9205        I
+---------------------------------------+---------------------------+