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Atari Jaguar FPGA?


Matej

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What is state of Atari Jaguar FPGA?

There are some firms making conversions to ASIC.

So one-chip Jaguar will be possible.

With Skunkboard or CF interface it will be

amazing console for homebrew games.

 

Also - "After Hasbro Interactive bought out Atari in the late 1990s, the patents to the Jaguar were released into the public domain, with the console being declared an open platform."

Edited by Matej
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What is state of Atari Jaguar FPGA?

There's a project by Torlus based on the original files. As far as I remember, it basically works but it's more of a proof-of-concept thing, and the performance isn't comparable to a real Jaguar.

 

There's also a "from scratch" project from SCPCD which runs most commercial games with better performance than a real Jaguar, and supports stuff like HDMI high-resolution graphic modes, but it isn't public and requires a high-end, expensive FPGA.

 

I've not heard about any other projects.

 

There are some firms making conversions to ASIC.

Sure. Take a look at how much that costs, and get back to us :D

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If you're careful to select only games that use GPU in main I bet you can get away with a Raspberry Pi 3. Heck, Club Drive doesn't use Tom, Jerry or Dilbert at all!

 

In all seriousness the project looks old/abandonded. At least if it's this one below. The FPGA is still hella expensive though.

https://github.com/Torlus/JagNetlists

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There's a project by Torlus based on the original files. As far as I remember, it basically works but it's more of a proof-of-concept thing, and the performance isn't comparable to a real Jaguar.

 

There's also a "from scratch" project from SCPCD which runs most commercial games with better performance than a real Jaguar, and supports stuff like HDMI high-resolution graphic modes, but it isn't public and requires a high-end, expensive FPGA.

 

I've not heard about any other projects.

 

Sure. Take a look at how much that costs, and get back to us :D

35000USD for min. price. One chip will be 3,5USD... Kickstarter/Indiegogo+1000-10 000 Atari / Console fanatics...

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Stratix II chip is only $200. Less than the cost of an i7.

You mean that for a bit less than the cost of a CPU that can power a high-end 2017 computer, I can emulate a gaming console from 1993? That's amazing! Where do I sign up?

 

35000USD for min. price. One chip will be 3,5USD... Kickstarter/Indiegogo+1000-10 000 Atari / Console fanatics...

Go ahead then, find those 10,000 people and get them to preorder it. Good luck :)

Edited by Zerosquare
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Maybe we can find the elusive market for a new Jaguar ProController while at it!

Or maybe put that FPGA core from scratch to be converted as ASIC chip + 64GB SSD FLASH chip and put it inside to a new Jaguar ProController....

With 1x HDMI 1x Powersupply USB (2,5A or more) / data USB PC port.

So people will upload homebrew games to controler from PC.

Edited by Matej
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Do you remember TV games???

Classic-8-bit-Video-Game-Consoles-Antiqu

 

Maybe open FPGA core to asian tv games (8bit) manufacturers which will gives % from profits to

FPGA author... Plus manufacture millions of cheap Jaguar clones.

One SMALL PROBLEM -- very few people liked the Jaguar when it was new, and even fewer think fondly of it 20 years later. Maybe the people bringing back Rainbow Brite could be persuaded there's a market for a Jaguar Flashback, but I doubt a mainstream engineer would.
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AFAIK even the pre-eminent FPGA programmer, Kevtris/Kevin Horton, isn't looking at doing an FPGA core. This is the same guy who meticulously reproduces cores for even obscure systems with something like eight carts total.

 

One SMALL PROBLEM -- very few people liked the Jaguar when it was new, and even fewer think fondly of it 20 years later. Maybe the people bringing back Rainbow Brite could be persuaded there's a market for a Jaguar Flashback, but I doubt a mainstream engineer would.

 

I heard somewhere that Mr Lee (Li?) can do wonders in his state-of-the-art lab with onsite showers.

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It's very easy to misinterpret Kickstarter numbers. 10,000 backers is not a realistic target for most projects, let alone a pricey FPGA product for a system that, as others have stated, was never particularly popular and has a reputation that's a punchline.

 

I couldn't see more than a few hundred buyers (being generous here) for an FPGA-based Jaguar system, and even that might be a struggle if it didn't support other cores.

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No, the key is that no one so far has a 100% working MD core or SNES core (+ special chips), NG core, let alone a Jag core, Sat core or PS and N64 core. Not even sure some have a core at all aside the CPU (those usually are the first to come to life in some form).

 

So given there's none of that selling fumes-ware is not an option, not even kickstarting them.

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No, the key is that no one so far has a 100% working MD core or SNES core (+ special chips), NG core, let alone a Jag core, Sat core or PS and N64 core. Not even sure some have a core at all aside the CPU (those usually are the first to come to life in some form).

 

So given there's none of that selling fumes-ware is not an option, not even kickstarting them.

This. ^^ Also consider there hasn't been a inexpensive non emulation NES clone that is 100% compatible. Just doesn't sound doable yet. We don't even have a 100% Saturn or Jaguar emulator...

Edited by bigusschmuck
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So your solution to the "it would be expensive and there are not enough people interested" problem is "let's make a console that's even more complex, and for which no games exist"?

On the bright side we'll never know if it works or not ;-) as there's nothing to test it with.

 

 

.... We don't even have a 100% Saturn or Jaguar emulator...

You and your negative attitude (and those things called details) .... it's all about the dream it's all foggy there, it just works.
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Forget Jaguar or Jaguar 2 on FPGA. We just need to throw together an updated Jag3 with hardware bugs resolved and more cache memory for better texturing. It's easy. So easy that in 2017 we still don't have a fully accurate FPGA core for an Atari 8-bit computer system which came out in 1979.

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