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ReAgnus Board (Design Complete)

Help & news on accelerators from TF, Amiga, Atari, CD32 etc

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Re: ReAgnus Board (Design Complete)

Post by terriblefire »

ReAgnus is an Agnus replacement and doesn’t have any RAM.
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Re: ReAgnus Board (Design Complete)

Post by utri007 »

What is future of this project?
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Re: ReAgnus Board (Design Complete)

Post by arkadiusz.makarenko »

utri007 wrote: 03 Nov 2020 07:12 What is future of this project?
I think this quote is quite accurate ;)
MontyPython wrote: E's not pinin'! 'E's passed on! This parrot is no more! He has ceased to be! 'E's expired and gone to meet 'is maker! 'E's a stiff! Bereft of life, 'e rests in peace! If you hadn't nailed 'im to the perch 'e'd be pushing up the daisies! 'Is metabolic processes are now 'istory! 'E's off the twig! 'E's kicked the bucket, 'e's shuffled off 'is mortal coil, run down the curtain and joined the bleedin' choir invisible!! THIS IS AN EX-PARROT!!
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Re: ReAgnus Board (Design Complete)

Post by terriblefire »

utri007 wrote: 03 Nov 2020 07:12 What is future of this project?
rm -rf *

Same as all the tf projects.
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Re: ReAgnus Board (Design Complete)

Post by alexh »

I appreciate that all TF projects are closed but I thought this might be interesting to anyone looking into this again.

Over the last few weeks (probably longer) some Commodore technical documentation has surfaced about the internals of some of the Amiga chips. They may have been available longer but I'd never seen them before. There are Agnus documents with a lot of detail I've never seen before including timing diagrams, state diagrams, even gate array schematics of the original OCS agnus.

https://github.com/nonarkitten/amiga_re ... ster/agnus

Enjoy
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Re: ReAgnus Board (Design Complete)

Post by qq1975b »

Real interesting. I hope this will go on.
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Re: ReAgnus Board (Design Complete)

Post by terriblefire »

alexh wrote: 06 Dec 2020 14:20 I appreciate that all TF projects are closed but I thought this might be interesting to anyone looking into this again.

Over the last few weeks (probably longer) some Commodore technical documentation has surfaced about the internals of some of the Amiga chips.
I'm aware of all the documentation and i've had all these since before I started this. I'm not going to look at this project again. I have too many other things happening in my life.
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Re: ReAgnus Board (Design Complete)

Post by alexh »

Necrobump.

A few days ago the Kipper2k announced a project in conjunction with the Buffee team which included "Willoe" a direct replacement for 8375 Agnus (1MB, 2MB) and Alice.

https://github.com/nonarkitten/amiga_re ... -(ReAgnus)

I noticed this could be an evolution of "ReAgnus as developed by Stephen Leary"? It is included "for reference". If you had any part then thanks as I just can't get 8375 2MB PAL Agnii for anything.
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Re: ReAgnus Board (Design Complete)

Post by 8 Bit Dreams »

A picture is better than thousand words:
willoe_800.jpg
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Re: ReAgnus Board (Design Complete)

Post by mrbombermillzy »

Cool. I will have to check that this will fit my A500+.

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