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Family Computer => Technical & Repair Assistance => Topic started by: jpx72 on October 03, 2012, 12:09:44 am

Title: PPU replacement idea - link
Post by: jpx72 on October 03, 2012, 12:09:44 am
Something worth linking - a FPGA based PPU replacement idea (so far):
http://forums.arcade-museum.com/showthread.php?t=251095
Title: Re: Re: PPU replacement idea - link
Post by: GohanX on October 05, 2012, 09:14:17 am
If he ends up making that....holy shit! He even said he wants to include the NES color palette.
Title: Re: PPU replacement idea - link
Post by: 2A03 on October 05, 2012, 10:40:10 am
Wow, count me in for one!
Title: Re: PPU replacement idea - link
Post by: nator_exe on December 01, 2012, 12:15:37 pm
i'm in too
Title: Re: PPU replacement idea - link
Post by: Rosser on December 01, 2012, 07:17:37 pm
This is old news I thought if you want to keep up with progress here's the blog

http://universalppu.com/
Title: Re: PPU replacement idea - link
Post by: 2A03 on December 03, 2012, 08:12:12 pm
Here's another project that looks very promising, and you don't need to remove the PPU to do it!
http://forums.nesdev.com/viewtopic.php?f=9&t=9561&start=0 (http://forums.nesdev.com/viewtopic.php?f=9&t=9561&start=0)
Title: Re: PPU replacement idea - link
Post by: satoshi_matrix on December 03, 2012, 08:54:15 pm
Replace game with project and pretty much this.

(http://www.actionbutton.net/images/ikaruga.GIF)
Title: Re: PPU replacement idea - link
Post by: 2A03 on December 04, 2012, 10:54:04 am
Quote from: 80sFREAK on December 04, 2012, 12:35:13 am
Quote from: 2A03 on December 03, 2012, 08:12:12 pm
Here's another project that looks very promising, and you don't need to remove the PPU to do it!
http://forums.nesdev.com/viewtopic.php?f=9&t=9561&start=0 (http://forums.nesdev.com/viewtopic.php?f=9&t=9561&start=0)
For sure LOL local peeps can't afford $200 RGB PPU and you talking about $500 FPGA unit.

Uh, the aforementioned FPGA unit is just the development board, that's usually how most FPGA projects start out. I thought you would've known that by now but oh well. He plans to design a proper PCB for this project so I highly doubt it'll cost $500.
Title: Re: PPU replacement idea - link
Post by: famifan on December 04, 2012, 12:22:51 pm
2A03
if FPGA dev-board costs 0.5k$ how much will you pay for its firmware?
OR
do you think that R&D process costs nothing?
Title: Re: PPU replacement idea - link
Post by: 2A03 on December 04, 2012, 01:18:21 pm
Quote from: famifan on December 04, 2012, 12:22:51 pm
2A03
if FPGA dev-board costs 0.5k$ how much will you pay for its firmware?
OR
do you think that R&D process costs nothing?

???

I wasn't referring to the cost in designing such a board, I meant the cost of the final product to people like you and me, the consumer.
Title: Re: PPU replacement idea - link
Post by: 2A03 on December 04, 2012, 06:22:54 pm
Quote from: 80sFREAK on December 04, 2012, 03:42:54 pm
For the person(american by the way), who can't recognise ferrite coil and call it "resistor like"(finally he found out. Nice chap, hope he isn't after hot glue)


...






I don't even need to dignify this with an actual comment, I'll just let it stand for the mods to deal with.
Title: Re: PPU replacement idea - link
Post by: famifan on December 05, 2012, 12:13:56 am
Quote from: 2A03 on December 04, 2012, 01:18:21 pm
Quote from: famifan on December 04, 2012, 12:22:51 pm
2A03
if FPGA dev-board costs 0.5k$ how much will you pay for its firmware?
OR
do you think that R&D process costs nothing?

???

I wasn't referring to the cost in designing such a board, I meant the cost of the final product to people like you and me, the consumer.

that makes me a good laugh. Your point belongs to a typical person who's never ever finished any self-reliant independent project with significant R&D cost and which's tryna to predetermine the cost of final product. For whom should the product be released? is it for greedy kids that can't get a right job (just to get 200$ PPU) but wanna play with the final product? They're so eligible, LOL
For whom? and who will fund R&D? If you be such a person who's making that product you'll face a lot of obstacles and need a lot of effort to accomplish the project (E.g.: high frequencies PCB designing with the special software that costs higher than your dad's car which can't be done properly without many years of experience and knowledge in that area. And many other things. Satisfying the end customer is the last and the lowest priority one which's always forgotten)

that is not yet another cool red/blue LED stupid kiddy AV mod shit with detailed step-by-step howto with pics. man, that is teh SERIOUS PROJECT. Don't pollute that bright thread by your greediness
/thread