Game Boy Printer USB Cable And Software

October 8, 2010 by 19 Comments

[Furrtek] hooked up his Game Boy printer for use with a PC (translated). The two-part hack started with a cable to attach the device via USB. A Nokia interface cable was used as a base to translate the USB signals into serial, and an ATtiny45 microcontroller added to talk to the printer. He did a great job of free-forming the circuit alterations and fitting it back into the plastic USB plug housing.The next step was to write some software. Using VB6 he coded an application that loads in an image, scales it to fit, and allows you to adjust the contrast that the thermal printer produces. For testing purposes he’s reusing old receipts. See it in action after the break.

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Programmable Game Boy Cartridge Walk Through

July 14, 2010 by 41 Comments

We looked at [Gerry’s] PLCC based programmable Game Boy cartridge back in May and mentioned that he was working on a how-to video. He did quite a bit more than that. He’s made a PDF version of the instructions but went into deep detail with a collection of four videos on his YouTube channel. We’ve embedded all four after the break. They include an introduction and background about the cartridges, desoldering the ROM chip, preparing sockets and wire, and making the solder connections. Whether you’re interested in this particular hack or not, seeing [Gerry’s] soldering practices make the videos worth watching.

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Portable Atari The Size Of A Game Boy

June 26, 2010 by 19 Comments

This portable Atari is the result of [Mario’s] toils. The core system is an Atari Flashback 2, an embedded system released in 2005 with several built-in games. The stock titles weren’t enough so [Mario] added a cartridge slot in order to play whichever games he wishes. The case was originally the packaging for an iPod touch so you know it’s sturdy. We also like the free-formed audio amplifier as seen in the work log. Does anyone know if the Flashback 2 has a pause feature?

PLCC Replaces Game Boy Cartridge ROM

May 26, 2010 by 26 Comments

[Gerry] sent us pictures and a few details on replacing the Game Boy cartridge chip with a flash chip. For the prototype he used a PLCC and a little wire porn to interface a flash chip with the cartridge’s PCB while still having access to it for programming. In retrospect he plans to use a 32-pin ZIF socket on the next version to make things easier. It does work and he’s had some success loading his own code and getting it to run. There are other cartridge hacks that let you load code onto a cartridge but if you have the knowhow and the parts this makes for a fun weekend project. We’ve posted the rest of the photos that [Gerry] sent us after the break.

Update: Gerry is working on a video and a pinout. We’ll post info once we get a hold of it.

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Original NES Plays Game Boy Games?

May 11, 2010 by 26 Comments

[Bunnyboy] pulled off some wizardry with this custom NES cartridge. Inside is the mainboard for a Game Boy as well as his own custom PCB with the comb connector needed to interface with an original Nintendo Entertainment System. In his own words it’s “a Super Game Boy without the Super”. The expansion port to for the handheld is still accessible for some head-to-head Tetris or use with the obscure Game Boy printer.

[Thanks Maxym]

Hacking Game Boy For Sound

April 29, 2010 by 8 Comments

[Gijs] cracked open his Game Boy and added some parts to give him more sound synthesis control. He uses Little Sound Dj (LSDj), a popular Game Boy program used to pump out those classic 8-bit sounds. The unit seen above and heard in the clip after the break has an added potentiometer and circuit board. He’s got a few other hacked Game Boys on his site as well, including an Arduino generating random music on the handheld.

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Game Boy Video Out Adapter

April 12, 2010 by 23 Comments

[youtube=http://www.youtube.com/watch?v=JRKB5FT3Feg]

A bit light on the details, but we enjoyed seeing this video out device for the Nintendo Game Boy. A parallel cable connects to a modified Game Boy and transmits signals to the adapter which is housed in an old VHS cassette. We gather that some Super Game Boy hardware does the signal processing but from there your guess is probably better than ours.

[NeX] mentions that he originally wanted a screen to be included in the cassette. We’ve seen custom portables with small screens before, but he’s also developed a bare bones hand-held without a screen so that’s where the inclusion in the cassette would have been handy. We also wonder how the images will look on a big TV of the 50+ inch size. [NeX] has been pretty busy with the hacking lately, don’t miss the wire porn of his homemade Game Boy project.

[Thanks Jose]