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| From | dog_cow@macgui.com (D Finnigan) |
|---|---|
| Newsgroups | comp.sys.apple2.programmer |
| Subject | Re: RAINBOW: a "floating bus" example |
| Date | 2012-01-20 19:09 +0000 |
| Organization | Mac GUI |
| Message-ID | <dog_cow-1327086556@macgui.com> (permalink) |
| References | <21d83758-2cfa-4e9c-949b-6af34faf4f1a@d6g2000pra.googlegroups.com> <702c6a1c-16e5-43fc-90ab-9ae3a4fdb08e@q8g2000yqa.googlegroups.com> |
BLuRry wrote: > On Jan 19, 2:50 pm, dog_...@macgui.com (D Finnigan) wrote: >> BLuRry wrote: >> > Is it supposed to look like this? (sorry for the horrible-looking URL) >> >> Nay. >> >> The machine code adds 2 extra bars in that middle black space. >> >> If one holds the reset key (or Control-Reset, if you've got your switch >> that >> way), the machine code halts, and the two bars disappear from the screen. >> > > Hmmmm.... If I adjust my timing up or down it no longer holds still > and flickers a lot. I know that my floating bus code is doing > *something* otherwise I wouldn't see it at all. :-D Anyway, looks > like what I implemented is similar to what KEGS does. > KEGS? Even a real IIgs doesn't do the same thing as a real II Plus. I saved the RAINBOW program on a 5.25" disk so I wouldn't have to type it again. I loaded it on the IIgs. The results were... we shall say... interesting. On Fast speed (that's 2.8 MHz for me) there was quite a bit of screen flickering. On normal speed, the flickering was less so, and was isolated the right side of the screen. -- ]DF$ Mac GUI Vault - A source for retro Apple II and Macintosh computing. http://macgui.com/vault/
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RAINBOW: a "floating bus" example mmphosis <mmphosis@yahoo.com> - 2011-12-23 22:54 -0800
Re: RAINBOW: a "floating bus" example magnusfalkirk <dean.phares@gmail.com> - 2011-12-24 00:07 -0800
Re: RAINBOW: a "floating bus" example BluPhoenyx <bluphoenyx@gmail.com> - 2011-12-24 09:51 -0600
Re: RAINBOW: a "floating bus" example Charlie <charlieDOTd@verEYEzon.net> - 2011-12-24 11:50 -0500
Re: RAINBOW: a "floating bus" example mmphosis <mmphosis@yahoo.com> - 2011-12-24 09:17 -0800
Re: RAINBOW: a "floating bus" example magnusfalkirk <dean.phares@gmail.com> - 2011-12-24 20:48 -0800
Re: RAINBOW: a "floating bus" example "Bill Garber" <willy46pa@comcast.net> - 2011-12-25 00:15 -0500
Re: RAINBOW: a "floating bus" example magnusfalkirk <dean.phares@gmail.com> - 2011-12-25 22:40 -0800
Re: RAINBOW: a "floating bus" example BLuRry <brendan.robert@gmail.com> - 2011-12-27 21:10 -0800
Re: RAINBOW: a "floating bus" example dog_cow@macgui.com (D Finnigan) - 2011-12-28 19:56 +0000
Re: RAINBOW: a "floating bus" example Michael J. Mahon <mjmahon@aol.com> - 2011-12-28 16:45 -0600
Re: RAINBOW: a "floating bus" example mmphosis <mmphosis@yahoo.com> - 2011-12-28 16:20 -0800
Re: RAINBOW: a "floating bus" example dog_cow@macgui.com (D Finnigan) - 2011-12-29 20:47 +0000
Re: RAINBOW: a "floating bus" example Antoine Vignau <antoine.vignau@laposte.net> - 2011-12-31 01:06 -0800
Re: RAINBOW: a "floating bus" example BLuRry <brendan.robert@gmail.com> - 2012-01-19 09:37 -0800
Re: RAINBOW: a "floating bus" example dog_cow@macgui.com (D Finnigan) - 2012-01-19 20:50 +0000
Re: RAINBOW: a "floating bus" example BLuRry <brendan.robert@gmail.com> - 2012-01-19 15:18 -0800
Re: RAINBOW: a "floating bus" example dog_cow@macgui.com (D Finnigan) - 2012-01-20 19:09 +0000
Re: RAINBOW: a "floating bus" example "Michael J. Mahon" <mjmahon@aol.com> - 2012-01-20 11:53 -0800
Re: RAINBOW: a "floating bus" example EricN <ericn247@gmail.com> - 2012-01-22 09:50 -0800
Re: RAINBOW: a "floating bus" example dog_cow@macgui.com (D Finnigan) - 2012-01-22 18:17 +0000
Re: RAINBOW: a "floating bus" example datawiz <rich.martin@gmail.com> - 2012-01-23 12:20 -0800
Re: RAINBOW: a "floating bus" example "Marc S. Ressl" <mressl@gmail.com> - 2012-02-05 09:57 -0800
Re: RAINBOW: a "floating bus" example dog_cow@macgui.com (D Finnigan) - 2012-02-07 17:11 +0000
Re: RAINBOW: a "floating bus" example "Marc S. Ressl" <mressl@gmail.com> - 2012-02-07 17:36 -0800
Re: RAINBOW: a "floating bus" example dog_cow@macgui.com (D Finnigan) - 2012-02-08 15:48 +0000
Re: RAINBOW:.... Apple ii ntsc video timing rich12345 <aiiadict@gmail.com> - 2012-02-08 07:59 -0800
Re: RAINBOW: a "floating bus" example dog_cow@macgui.com (D Finnigan) - 2012-02-09 16:55 +0000
Re: RAINBOW: a "floating bus" example EricN <ericn247@gmail.com> - 2012-02-11 06:18 -0800
Re: RAINBOW: a "floating bus" example dog_cow@macgui.com (D Finnigan) - 2012-02-12 18:31 +0000
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