Path: utzoo!attcan!utgpu!jarvis.csri.toronto.edu!cs.utexas.edu!asuvax!mcdphx!mcdchg!ddsw1!ddsw1!andyross
From: andyross@ddsw1.MCS.COM (Andrew Rossmann)
Newsgroups: comp.sys.ibm.pc
Subject: Re: CGA & EGA - Experiences & Help wanted
Message-ID: <25859ba2:7391.1comp.ibmpc;1@ddsw1.MCS.COM>
Date: 13 Dec 89 01:00:11 GMT
References: <433@massey.ac.nz>
Lines: 15


>Item: 7391 by GMoretti at massey.ac.nz (0 responses)
>Author: [Giovanni Moretti]
>
>Question: What's TANDY 16 colour mode? - apparently it's different from
>          ENHANCED 16 colour RGB (320*200)?
>Cheers 
>Giovanni
> GIOVANNI MORETTI, Consultant         |  EMail to G.Moretti@massey.ac.nz

  The Tandy 320x200x16 mode is BIOS mode 9. Unlike the EGA, the memory is
based at B800 instead of A000. It is also organized in a 4-way interleave.
The EGA mode is a simple linear setup.

  Andrew Rossmann
  andyross@ddsw1.MCS.COM