- 1Chip Info
- 2Game Boy DMG-01 Capacitor List
- 3Schematics
Chip Info
The original internal code name for the Game Boy was 'Dot Matrix Game', and the initials DMG came to be featured on the final product's model number: 'DMG-01'. Internal reception of the console at Nintendo was initially very poor; the DMG even received the derogatory nickname 'DameGame' from Nintendo employees, with dame (だめ) being Japanese for 'hopeless' or 'lame' in that context. Dmg extractor windows download. Number four on our list is the Gameboy Zero DMG-01 Kit. You can use this kit to assemble your own console to play all your favorite Gameboy games. Apart from game boy games, you can also implement retropie, super game girl and other similar projects. This kit’s features: It. Mac os 12 download.
Gameboy Dmg-01 1989
DMG-CPU-06
- U1: CPU: DMG-CPU
- U2, U3: RAM: LH5264TN-TL
- U4: DMG-AMP
Game Boy DMG-01 Capacitor List
A quick note on replacing capacitors: there are a few caps on the LCD board that require removal of the LCD module to desolder. For those caps, I would not attempt to remove the LCD module, instead I would cut the leads as close to the old capacitor body as possible and solder the replacement parts to the old legs. The LCD modules are known for developing bad connections, so you probably don't want to aggravate the LCD during the capacitor replacement process.
DMG LCD-06
Gameboy Dmg-01 Battery Fix
DMG-CPU-06
DMG JACK
DC CONV DMG
DC CONV2 DMG
Schematics
Drawn by Jeff Frohwein [1] Img to dmg using dd.
DMG-01 Schematics
- CPU Section
- LCD Section
- Power/Cartridge Section
Related Schematics
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- Super Game Boy SNES Cartridge
Retrieved from 'https://console5.com/techwiki/index.php?title=Game_Boy_DMG-01&oldid=4847'
![Nintendo gameboy dmg 01 Nintendo gameboy dmg 01](/uploads/1/3/3/9/133945483/577682450.jpg)
What I did is design a set of custom PCBs to replace the original GB PCBs and clean up the project significantly. Even though i was capable of designing the battery charger and audio amp circuits myself, I took the lazy route and leveraged some readily available designs from Adafruit and copied the Layout and schematics into my project.
Specs,
Original Game Boy DMG-01 Case.
Custom Main PCB
Custom Cart PCB
Custom Button PCB with extra X - Y buttons.
Adafruit 3.2' SPI TFT screen
Mono 2.5W amplifier Circuit
2000mA hour LiPo Battery
Battery Charger circuit
Main PCB
Holds the Pi Zero in a cut out in the middle of the board. Bridges the Connections over to the Cart header for the Mircro SD card. Also bridges the required pins from the GPIO to the screen header. Has Micro USB port for charging. Has USB-A port for external devices. Holds the battery charger circuit and audio amp circuit. I will be using the basic PWM out gpio pin for audio. the audio on these games are pretty crude anyways. The battery connector sticks through one of the openings in the battery compartment with some modification to the opening. I decided not to try to bring out the HDMI port as it would have been very complicated and using a SPI screen the output of the HDMI is the same very low resolution of the built in screen. I am also using the extra GPIO pins for the buttons instead of using a USB device like the teensy. this eliminates the need for a USB hub if you want a USB port on the outside.
Cart PCB
replaces the cart board with a custom board that holds the Micro SD card. Replaces the card edge connector with a female 0.1 pin header. I will post pictures of the board layout software, but the actual implementation will become more clear once I have the boards on monday.
Button PCB
There were existing options for the DMG-01, but they only had A and B buttons, I used the super game girl board at first for prototyping, but it wasnt really designed for the DMG GB even though it was based on the original 2 button PCB--ABXY button pads didn't line up. I decided to make my own board specifically for the DMG GB with the extra X and Y buttons. I am selling the extra boards on Ebay. I received them today and have pictures.
![Gameboy Dmg-01 Gameboy Dmg-01](/uploads/1/3/3/9/133945483/479046589.jpg)
Pictures and video.
Video of GPIO mapped buttons and Adafruit screen working in Prototype form.
https://www.youtube.com/watch?v=GM_RlXi .. e=youtu.be
Main board and Cart board Panelized (Layout Software screen shot)
Button Board PCB