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Re: Create Text & High Resolution into Screen
- Subject: Re: Create Text & High Resolution into Screen
- From: mjmahon@aol.com (Michael J. Mahon)
- Date: 17 Sep 2003 05:39:29 GMT
- Newsgroups: comp.sys.apple2
- Organization: AOL http://www.aol.com
- References: <bk6v70$39h4k$1@hades.rz.uni-saarland.de>
- Xref: archiver1.google.com comp.sys.apple2:34967
Linards Ticmanis wrote:
>Michael J. Mahon wrote:
>
>> The method to sync with the video refresh on the Apple ][ and ][+ was
>> perhaps best documented by Don Lancaster. Since the phenomenon on
>> which it depends is reading the "phantom" state of the Apple's multiplexed
>> bus to determine what data was most recently read by the video generator,
>> he called it "vapor lock".
>
>Can I find Don's article anywhere? Only Bob Bishop's seems to be on the Web.
I don't think it's on the web.
It is in "Enhancing Your Apple II".
Maybe it's on Don's website...or maybe he would put it up if asked. ;-)
-michael
Check out amazing quality sound for 8-bit Apples on my
Home page: http://members.aol.com/MJMahon/