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Portable N64
Tha_Zanthrax writes "After the portable PlayStation a while ago, now there is a guy who built a Portable Nintendo 64. He already made a portable NES which he is now 'upgrading'. Cool, hacking your own hack."
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I'm sure that a Nintendo "Portable N64" would have a much better battery life, but that Nintendo still wouldn't do it. This is because, since the Nomad and Game Gear, Nintendo and their technology partners could undoubtably design more energy efficient systems. Also, Nintendo wouldn't use a backlit system, most likely opting for the current screens, which require an external light source, which would provide a comparable savings in power.
However, Nintendo is unlikely to release a Portable N64. N64 is one of Nintendo's close calls to failure. (Yes, it was successful in it's own right, with 30 Million units sold, but still, compared to the console market share it had with NES and SNES? It's absolutely not a resounding success.) Also, because of one of Nintendo's major mistakes in designing the N64 Using the most expensive parts available on market (ie- remember the Silicon Graphics fiasco?)), it would be technologically unfeasable to create a Portable N64 at an acceptable mass-market price point for handhelds (which is $100, just like the console mass-market price point is $200). People just aren't that likely to buy a handheld, even if it is capable of the N64's power, at more than $100. I'm sure it's feasable, but if Nintendo thought that a Portable N64 had a lick of a chance to be a success, I'm sure they'd be all over that, especially with PSone. But it doesn't. And with GBA coming out, that is capable of having many NES, SNES, and N64 games ported to it, there's no need for Nintendo to waste money on a Portable N64. Any Portable N64 would be yet another "Virtual Boy" scar on Nintendo's back, and right now, they don't need that, especially in the face of Sony PlayStation 2 and Microsoft Xbox.
why not make some device based around an atari on a chip or a nes on a chip that used a portable cdrom or compact flash or something and just loaded roms
A typical NES cartridge contained a program ROM, either a tile ROM or an 8 KB tile RAM, and "mapper" hardware that bankswitched the ROMs and often provided timers. Emulating the different varieties of mappers in an FPGA may be trouble, given that you have to take into account CNROM (for Milon and Tetyais (tengen's tetris clone) plus fallback for old games such as SMB1, Duck Hunt, and one of my favorites, Binary Land), UNROM (for Contra, Ikari, Mega Man 1, and the Codemasters games), MMC1 (for Metroid, Zelda, Tetris, and Dr. Mario), MMC2 (for Punch-Out), MMC3 (for SMB2, SMB3, TMNT2, Mega Man 3-6, etc.), MMC5 (complex monster used in Castlevania 3), and more.
Learn more about mappers from Firebug's document at NESdev
Will I retire or break 10K?
I have so far seen a lot of posts basically saying "Why would someone do this?" and "Nintendo is never going to come out with that". Phooey to you. This is someone's mod! Someone came out with Linux for the dreamcast, he modded an operating system to make it work with a console.... no purpose or function, just a modification. Everyone seemed to think that was cool. This guy really liked his NES, N64 and PSX enough to take them wherever he went to play with them wherever. I think that's cool, he even shows you how he did it in case you like to do it too. Why are people so pessimistic at such an early hour?
This equals a Portable NES. Of course, you need roms.
You can get a flash advance in a lot of import stores, or at http://www.lik-sang.com
PocketNES is a NES emulator being written. You can get it at http://www.nolag.com Currently it's up to Beta4 and runs many games. PocketNES has the following strengths and weaknesses:
Pro) You can have 'infinite' amounts of games on 1 cartrige (by appending roms to each other)
Pro) It's portable =)
Pro) Batteries last 12 hours approx.
Pro) Costs $200 for everything
Pro) Doesn't require any build time
Con) Not all games are currently compatible
Con) The GBA resolution is smaller than NES, hence some screens are cropped. The author of the emulator has not written in resolution fix into the EMU.
Pro) The EMU is in development, and will get better with time.
Pro) The GBA + (insert favourite system)EMU is bound to come soon, I expect to see Sega master system, Sega genesis, and possibly even SNES emulation to come in the future.
SO WTF are you waiting for? Go get a GBA, a Flash Advance, and join the portable EMU community!