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- Path: sparky!uunet!cs.utexas.edu!qt.cs.utexas.edu!yale.edu!yale!gumby!destroyer!news.iastate.edu!help.cc.iastate.edu!willmore
- From: willmore@iastate.edu (David Willmore)
- Subject: Need help with programming ET4000
- Message-ID: <willmore.714336630@help.cc.iastate.edu>
- Summary: how do they *do* that?
- Keywords: ET4000 SVGA
- Sender: news@news.iastate.edu (USENET News System)
- Organization: Iowa State University, Ames IA
- Date: Thu, 20 Aug 1992 18:50:30 GMT
- Lines: 22
-
- I need to know something simple. Yeah, right you say? Ok, here it is:
-
- What is meant by the first line of:
-
- 3d4h index 33h (R/W): Extended start ET4000 (ET4000 Only)
- bit 0-1 Display start adress bits 16-17
- 2-3 Cursor start adress bits 16-17
- Can be used to ID ET4000
-
- What does 3d4h index 33h mean? How do I read and write this register?
- I'm doing something very simple. I'm converting a document I found
- called 'tseng.doc' to a program to read the registers that it is
- describing. For the above register, the program would come back and
- say what the current settings of 3d4h index 33h are. From there I'm
- going to start hacking on the thing.
-
- Could someone help get me started?
-
- Thanks,
- David Willmore
- willmore@iastate.edu
-
-