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Old 02 July 2020, 00:13   #1
aeberbach
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AGNUS information files needed

In this very old thread: http://eab.abime.net/showthread.php?t=93092

is mentioned "EAB file server /Commodore_Amiga/Doc/App_Hardware/Specifications_AGNUS_NTSC.zip (and _PAL.zip) includes timing diagrams of Agnus hsync/vsync/csync signals."

HOWEVER grands.nu is offline while potentially infringing files are removed.

Is there any chance one of you has this file and could make it available publicly somewhere?

I am playing with FPGAs and bring to make a flicker fixer.
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Old 02 July 2020, 16:55   #2
ross
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Old 02 July 2020, 23:43   #3
aeberbach
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Brilliant Ross, thank you!
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Old 03 July 2020, 01:00   #4
talybont
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Here's a fpga based flicker fixer you can compare with: https://github.com/niklasekstrom/flickerfixer
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Old 03 July 2020, 09:45   #5
Niklas
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Quote:
Originally Posted by aeberbach View Post
In this very old thread: http://eab.abime.net/showthread.php?t=93092

is mentioned "EAB file server /Commodore_Amiga/Doc/App_Hardware/Specifications_AGNUS_NTSC.zip (and _PAL.zip) includes timing diagrams of Agnus hsync/vsync/csync signals."
Hi aeberbach! I guess you found the file you are looking for, otherwise I have a local copy that I can send to you.

Quote:
Originally Posted by aeberbach View Post
I am playing with FPGAs and bring to make a flicker fixer.
Quote:
Originally Posted by talybont View Post
Here's a fpga based flicker fixer you can compare with: https://github.com/niklasekstrom/flickerfixer
As talybont mentioned I have been hacking on something similar. Or I did most of the hacking on the flickerfixer during Christmas, and since then I have sporadically hacked on a reimplementation of Denise.

In any case, if you have thoughts or questions that you would like to bounce off of someone then I would be happy to discuss and share what I have figured out so far

Also, I can recommend the Retro Tinkering Discord server, https://discord.com/invite/J2RarWf, where several related projects are being discussed and developed.

Last edited by Niklas; 03 July 2020 at 14:31.
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