makho
Building a Headphone Jack into a Game Boy Advance SP
updated
Pixel Grid Emulation examples: imgur.com/a/rZ3TD0u
Minor update for kit shown here: youtube.com/watch?v=WgJoub5OkF0
Laminated Backlight kit: retrogamerepairshop.com/collections/gba-displays/products/game-boy-advance-laminated-720x480-ips-backlight-with-osd?ref=1in532q43k
High Quality GBA Housing: retrogamerepairshop.com/collections/gba-shells/products/game-boy-advance-high-quality-replacement-shell?ref=1in532q43k
These are affiliate links.
See here for a demo on what FRM does: youtu.be/DOUCSc3DFEM
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Please be sure to check my website for more information including some handy links for useful resources, tools I use, and my socials: http://makhowastaken.com
Please see the repo for info on ordering the boards for this.
If you use cpu rev 05, you need:
2x mouser.com/ProductDetail/Murata-Electronics/BLM18TG102TN1D?qs=9XMWi9Gg%2FIF7CHjk9LuqnA%3D%3D
1x mouser.com/ProductDetail/Murata-Electronics/BLA31AG102SN4D?qs=vFhBSG0CzR4dKszBoXmHLA%3D%3D
Probably grab extra this too, just in case mouser.com/ProductDetail/Amphenol-FCI/62684-502100AHLF?qs=HL%252BYNjdyZ0vzwc9E0QYY2g%3D%3D
And for any rev, grab these too:
mouser.com/ProductDetail/KEMET/EDH226M016S9BAA?qs=E9QF1UCAUX7nxIYoqFIcRw%3D%3D
mouser.com/ProductDetail/Panasonic/EEE-0JA101AP?qs=d1CqaRUMZD%252BQ%252B3%252Bt4Vue1g%3D%3D
mouser.com/ProductDetail/KEMET/EDK107M004A9DAA?qs=T9vdlufmP8wDm5xbmPA4Mg%3D%3D
R23 on donor = R24 on v1.0 x64 board
Want to do it the hard way? youtube.com/watch?v=hBVM1A6AOHM
Want to add rechargeable LiPo mod? (recommended): github.com/marshallh/gbpp
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Please be sure to check my website for more information including some handy links for useful resources, tools I use, and my socials: http://makhowastaken.com
HDR's MBC3 Cart: retrogamerepairshop.com/collections/hdr/products/game-boy-2mb-32kb-fram-mbc3-with-rtc-flash-cartridge-by-hdr
BennVenn's MBC3000 (v3 shown but link to newer version): bennvenn.myshopify.com/products/mbc3000-rtc-gbc-cart-v4
Funnyplaying RTC Flash Cart: Not Yet Available
More info on all three types of single game flash cart: imgur.com/a/wDy6kdX
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Please be sure to check my website for more information including some handy links for useful resources, tools I use, and my socials: http://makhowastaken.com
This is the internal HDMI out mod for the GBA and should be electrically compatible with all existing LCDs and kits. Actual physical fitment might be pretty tight with some kits though so if you want an internal IPS kit too, you might need to plan around getting a certain kit. I did this video with the funnyplaying 3.0 laminated IPS kit and I was able to get things to fit after hours of trimming and shaving the shell and display bracket.
When properly wired, this kit will support nearly any battery mod for GBA and actually adds simultaneous charge and play if the kit did not already support this (so there's no need to have two USB ports on the GBA). One quirk I noticed is that while the dock itself does support a USB type C host connection for power/charging, the GBA USB Type C port does not and will require a Type A to Type C cable for charging (or to just charge it while docked), even when being used with a battery mod that DOES support Type C host charging.
Other options for TV Out (using actual hardware and carts) --
A Game Cube + Game Boy Player is a fantastic option. There are some issues with that around controller input (the GC controller kinda sucks for the Game Boy Player) and certain options are very pricey (like the OEM GBP startup disc, component output or even HDMI and ODE mods) but a consolizer for your Game Boy (DMG, Color, or Advance) is also an option and can be significantly cheaper. Woozle's GBA consolizer is a great choice if you can find one in stock or you can build a gbaHD.
gamebox gbhd advance: https://gamebox.systems/product/gbhd-advance-fully-assembled/
woozle consolizer: game-tech.us/product/gba-consolizer
zwenergy gbaHD: github.com/zwenergy/gbahd
If you're fine with composite, there are a few "TV Out" kits for GBA too, like the one I showed in this video too. See this video for more info there: youtu.be/JRKyl9EKcSw
Previous videos:
First generation version of this mod (works with any or none backlight kits): youtube.com/watch?v=cuqqzCpvwaM
Second generation version of this mod (includes an ITA-like backlight kit): youtube.com/watch?v=5rQVRYmSSAo
The Funnyplaying 3.0 IPS kit build I used for this video: youtu.be/mWBGmjLxyK0
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Please be sure to check my website for more information including some handy links for useful resources, tools I use, and my socials: http://makhowastaken.com
Listing from Funnyplaying: funnyplaying.com/collections/product/products/retro-pixel-pocket
Similar devices, Anbernic RG350 and RG351P: youtube.com/watch?v=A4RSdtOrFlw
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Please be sure to check my website for more information including some handy links for useful resources, tools I use, and my socials: http://makhowastaken.com
Shell and buttons: retrogamerepairshop.com/collections/game-boy-dmg-shells/products/game-boy-dmg-high-quality-replacement-shell?ref=1in532q43k
These are affiliate links.
Previous iteration of this kit: youtube.com/watch?v=ju7LHCQoP7g
This kit also comes in a 2.45" version. Features and install are largely identical but bracket and lens will place the LCD in the center. 2.6" is larger but off center when installed with the bracket.
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Please be sure to check my website for more information including some handy links for useful resources, tools I use, and my socials: http://makhowastaken.com
Currently stocked in all colors on RGRS: retrogamerepairshop.com/products/funnyplaying-custom-game-boy-advance-motherboard-replacement?ref=1in532q43k
This is an affiliate link.
This is an advanced soldering project. It requires a high level of competency in soldering to successfully transplant the CPU and RAM. Everything else on the board, however, is fully assembled for you.
First stream on full scratch build (n64freak boards): youtube.com/watch?v=55pGYc6LDEQ
Video on first iteration of these boards: youtube.com/watch?v=5AoLYh_L-ig
Imgur Album re sticky cart slot switch fix: imgur.com/a/rTDN1P1
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Please be sure to check my website for more information including some handy links for useful resources, tools I use, and my socials: http://makhowastaken.com
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Please be sure to check my website for more information including some handy links for useful resources, tools I use, and my socials: http://makhowastaken.com
Funnyplaying Laminated ITA Kit: retrogamerepairshop.com/products/game-boy-advance-laminated-ita-kit?ref=1in532q43k
Funnyplaying Laminated Housing: retrogamerepairshop.com/products/funnyplaying-game-boy-advance-laminated-ita-ready-shells?ref=1in532q43k
Aftermarket motherboard (BYO CPU): retrogamerepairshop.com/products/funnyplaying-custom-game-boy-advance-motherboard-replacement?ref=1in532q43k
These are affiliate links. Code "makho" on checkout also gets you 10% off.
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Please be sure to check my website for more information including some handy links for useful resources, tools I use, and my socials: http://makhowastaken.com
This is a much earlier prototype that HDR sent me to try out. Apparently I have a rare hardware variant that was not actually compatible with his mod but I made it work anyway.
It's not available yet but I'm sure he'll share as soon as it is.
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Please be sure to check my website for more information including some handy links for useful resources, tools I use, and my socials: http://makhowastaken.com
Housing (required, this kit does not fit in OEM shells, even with modifications): retrogamerepairshop.com/collections/gba-sp-shells/products/funnyplaying-game-boy-advance-sp-shells
Install guide from FP: funnyplaying.com/blogs/gameboy-advance-news/tutorial-for-gbasp-laminate-itasp-kit
Also using (but not necessary) FP Buttons: retrogamerepairshop.com/collections/gba-sp-buttons/products/funnyplaying-game-boy-advance-sp-buttons
And FP button membranes: retrogamerepairshop.com/collections/gba-sp-buttons/products/funnyplaying-game-boy-advance-sp-silicone-pads
I've installed an ITA kit in a SP previously but that was using engineering sample housing and a modified GBA kit. This is a native SP kit and retail SP housing. youtube.com/watch?v=oWyz4A_g5pU
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Please be sure to check my website for more information including some handy links for useful resources, tools I use, and my socials: http://makhowastaken.com
This housing is made by "Retro Tetra Station" and is largely a clone of BoxyPixel's unhinged.
Wiring diagram for SP EXT-2 Port: cdn.discordapp.com/attachments/966114239838310460/998454033289330748/GBASP_ChargePortPinout01.jpg
My Headphone Killer Video: youtu.be/L5i0NNrpfFw
Slate keychain (free international shipping): oshpark.com/shared_projects/nT1lnb7q
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Please be sure to check my website for more information including some handy links for useful resources, tools I use, and my socials: http://makhowastaken.com
Available at RGRS: retrogamerepairshop.com/collections/gba-displays/products/game-boy-advance-drop-in-720x480-ips-backlight-with-osd?variant=42373088018604
Note that this kit has been updated to include the FRM feature. Nothing else has changed, including power usage and install though there is also a fully laminated version too. Some older stock may still be without this feature, depending on where and when you get it. See here for a demo on what FRM does: youtu.be/DOUCSc3DFEM
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Please be sure to check my website for more information including some handy links for useful resources, tools I use, and my socials: http://makhowastaken.com
Oh and I poked the manufacturer with the reported problem, my analysis, and some suggestions, and they are switching to two strips of double-sided tape hopefully to alleviate this issue. So going forward, this should no longer be an issue.
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Please be sure to check my website for more information including some handy links for useful resources, tools I use, and my socials: http://makhowastaken.com
Funnyplaying 3.0" IPS Kit: retrogamerepairshop.com/products/funnyplaying-game-boy-advance-sp-3-0-ips-kit?variant=42363161968812
Funnyplaying Glossy Clear Housing: retrogamerepairshop.com/products/funnyplaying-game-boy-advance-sp-shells
Funnyplaying LED Button Board: retrogamerepairshop.com/products/funnyplaying-game-boy-advance-sp-led-kit?variant=42378567483564
Funnyplaying Button Membranes: retrogamerepairshop.com/collections/gba-sp-buttons/products/funnyplaying-game-boy-advance-sp-silicone-pads
RetroCNC Aluminum Buttons (probably don't combine with the LED button mod because aluminum will block the light lol): retrogamerepairshop.com/collections/gba-sp-buttons/products/gba-sp-game-boy-advance-sp-aluminum-buttons-by-retrocnc
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Please be sure to check my website for more information including some handy links for useful resources, tools I use, and my socials: http://makhowastaken.com
Making this fit is a much better idea, trust me: mouser.com/ProductDetail/Renata/CR1220MFR-FV?qs=%252BX6IXQKDhrWzmibunFtpIA%3D%3D
Otherwise better than what I have CR2025 tabbed cells can be found here
Renata CR2025: mouser.com/ProductDetail/Renata/CR2025-MFR-SM?qs=4nVQHMCMxQweZQS24wShkg%3D%3D
And for GB carts (not the OMEGA -- I tried and it doesn't fit) Panasonic CR2032: digikey.com/en/products/detail/panasonic-bsg/CR-2032-F2N/2404062
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Please be sure to check my website for more information including some handy links for useful resources, tools I use, and my socials: http://makhowastaken.com
Kit (v2.7) available from Retro Game Repair Shop now: retrogamerepairshop.com/products/funnyplaying-game-boy-color-2-0-q5-ips-laminated-backlight-kit
Recommended shell for use with these kits: retrogamerepairshop.com/collections/gbc-shells/products/funnyplaying-game-boy-color-game-q5-ips-ready-shell
v2.6 Version of this kit: youtu.be/KE1lBpaLfso
v2.0 Version of this kit: youtu.be/o9NvRFPqGLI
Button LED: youtube.com/watch?v=6aGCXr1hc7w
Battery Mod: youtube.com/watch?v=62dikpr2PXQ
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Please be sure to check my website for more information including some handy links for useful resources, tools I use, and my socials: http://makhowastaken.com
Available at RGRS: retrogamerepairshop.com/products/game-boy-advance-sp-drop-in-720x480-ips-backlight-with-osd?variant=42369918599340
Note that this kit has been updated to include the FRM feature. Nothing else has changed, including power usage and install. Some older stock may still be without this feature, depending on where and when you get it. See here for a demo on what FRM does: youtu.be/DOUCSc3DFEM
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Please be sure to check my website for more information including some handy links for useful resources, tools I use, and my socials: http://makhowastaken.com
Boards: github.com/N64-Freak/GB-Mods
Housing: retrogamerepairshop.com/collections/game-boy-light/products/game-boy-light-replacement-shell
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Please be sure to check my website for more information including some handy links for useful resources, tools I use, and my socials: http://makhowastaken.com
Display mode example pictures: imgur.com/a/oiWv127
RGRS has the current version in stock now: retrogamerepairshop.com/products/funnyplaying-game-boy-advance-laminated-3-0-ips-kit
Videos for older versions
Release firmware (but non-implemented FRM): youtube.com/watch?v=4DwxPGoSUSY
Pre-release firmware version (stream): youtube.com/watch?v=15szBgcJDXY
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Please be sure to check my website for more information including some handy links for useful resources, tools I use, and my socials: http://makhowastaken.com
In the mean-time, if you insist on building one of these, n64-freak has probably the best implementation for a mod like this: github.com/N64-Freak/GB-Mods/tree/main/Pocket-Color
Gekkio's schematics paired with the Game Boy Color schematics (google it) are invaluable for this: github.com/Gekkio/gb-schematics
Additionally, everything is powered by the GBPP: github.com/marshallh/gbpp
And I did my own power switch using the boards from here: github.com/makhowastaken/Soft-Latching-Power-Button
I also ended up making some custom prints for the IR "window" and power switch bracket. I mentioned in the video, somewhere, that I'd share them. I'll upload to printables shortly and then post links in the description here (likely after premiere).
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Please be sure to check my website for more information including some handy links for useful resources, tools I use, and my socials: http://makhowastaken.com
All about Game Boys
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Please be sure to check my website for more information including some handy links for useful resources, tools I use, and my socials: http://makhowastaken.com
As is, these are all over aliexpress but I cannot recommend any specific sellers.
My version is here: github.com/makhowastaken/AGB_TACT
(This mod is based off the "v1" version, not the pictured "v2" version)
My older videos on my mod
Part 1: youtu.be/a1F7l2aXDRk
Part 2: youtu.be/q93zTNmFXSk
Part 3: youtube.com/shorts/dyrzAuYWsm8
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Please be sure to check my website for more information including some handy links for useful resources, tools I use, and my socials: http://makhowastaken.com
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Please be sure to check my website for more information including some handy links for useful resources, tools I use, and my socials: http://makhowastaken.com
You can get normal, working boards here: retrogamerepairshop.com/products/funnyplaying-game-boy-color-gbc-button-led-kit
I recommend the normal yellow or white kits over the clear one, especially if you are not experienced with soldering. This specific clear version is much more difficult to solder.
Screen kit was installed here: youtu.be/Af7eDIt0n4c
The original QC failed board video is here: youtu.be/wpCzZ36-nF0
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Please be sure to check my website for more information including some handy links for useful resources, tools I use, and my socials: http://makhowastaken.com
Provided to me by: retrogamerepairshop.com/products/game-boy-color-2-45-laminated-backlight-lcd-kit
Funnyplaying Laminated shells should be drop in for this kit or some sellers may include shells that are already modified. OEM shells (including OEM style but aftermarket) and Cloud Game Store shells need to be modified.
See my other install (non-laminated) here: youtube.com/watch?v=jfWIQ6S8efY
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Please be sure to check my website for more information including some handy links for useful resources, tools I use, and my socials: http://makhowastaken.com
Retail shells now available: funnyplaying.com/collections/product/products/gbasp-coustom-mirror-shell
First Part: youtu.be/6gJ5-tthv4Y
retrogamerepairshop.com/collections/gba-sp-stickers/products/gbasp-game-boy-advance-sp-transparent-sticker-label-set?variant=41704109179052
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Please be sure to check my website for more information including some handy links for useful resources, tools I use, and my socials: http://makhowastaken.com
Retail shells now available: funnyplaying.com/collections/product/products/gbasp-coustom-mirror-shell
2nd Part: youtu.be/6gJ5-tthv4Y
instagram.com/neoscustoms
retrogamerepairshop.com/collections/gba-sp-buttons
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Please be sure to check my website for more information including some handy links for useful resources, tools I use, and my socials: http://makhowastaken.com
Now available on RGRS: retrogamerepairshop.com/collections/game-boy-dmg-shells/products/game-boy-dmg-high-quality-replacement-shell
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Please be sure to check my website for more information including some handy links for useful resources, tools I use, and my socials: http://makhowastaken.com
I highly recommend installing a laminated display assembly in any units that you have to replace the screen and digitizer in anyway. For anything else, the level of effort involved to replace this otherwise will likely not be worth the relatively minor improvement in LCD clarity.
Hopefully these display assemblies pop up on aliexpress or other international retailers but in the meantime, they are currently available on taobao: item.taobao.com/item.htm?id=654790347940
The specific shell I ordered was from aliexpress in march of 2021 and the listing has since been removed.
I don't recommend the generic Switch Lite buttons on aliexpress. They fit poorly and I ended up swapping them out of my build. I hear the eXtremeRate buttons are much better but I didn't have any at the time or I would have tried them too.
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Please be sure to check my website for more information including some handy links for useful resources, tools I use, and my socials: http://makhowastaken.com
My previous stream on this kit: youtu.be/15szBgcJDXY
Note that the kit shown in the previous stream was an engineering sample with pre-release firmware and not all the features implemented. The kit shown in this video is the final version, for better or worse.
There are some notable improvements over the pre-release version though there are still some quirks that I believe needs addressing. Not all of the features appear to be implemented properly but since the documentation is rather limited, it's hard to say what specifically those features are supposed to do precisely.
For a closer look at the scaling, please see this tweet I made of the pre-release kit: twitter.com/makhowastaken/status/1573323290290311174
Display mode example pictures: imgur.com/a/oiWv127
I will take updated photos with the new(er) scaling mode that I did not document originally, and I will update the above link when I do so.
Funnyplaying's install instructions: funnyplaying.com/blogs/gameboy-advance-news/easy-tutorial-for-gba-laminate-3-0-ips-kit
These are sold by Funnyplaying (kit and housings, ships from China): funnyplaying.com/collections/product/products/3-0-inch-ips-agb-laminated-kit
Also carried by RGRS (ships from the US)
Kit: retrogamerepairshop.com/collections/gba-displays/products/funnyplaying-game-boy-advance-laminated-3-0-ips-kit
Housing: retrogamerepairshop.com/collections/gba-shells/products/funnyplaying-game-boy-advance-laminated-ita-ready-shells
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Please be sure to check my website for more information including some handy links for useful resources, tools I use, and my socials: http://makhowastaken.com
Now available on RGRS's site (and in several colors AND with the gold plated cart slot): retrogamerepairshop.com/products/funnyplaying-custom-game-boy-advance-motherboard-replacement?ref=1in532q43k
This is an affiliate link.
Also in stock direct from funnyplaying (though at time of writing, color selection is limited): funnyplaying.com/collections/product/products/gba-custom-upgraded-motherboard-replacement
Not to be confused with the n64freak GBA board I did previously: youtube.com/watch?v=55pGYc6LDEQ
This is a brand new design intended to be a drop in replacement for the original GBA system board. You will need to salvage a working CPU and SRAM from any model GBA (note that SP CPUs will not work), 32 or 40 pin is irrelevant, and then you should be good to go with any screen that supports 32 pin GBAs (does not support 40 pin screens, even if the CPU came from a 40 pin donor).
The supporting circuitry has been redesigned to address a lot of the flaws with the design of the original circuit and to support modern power handling and audio amplifiers but time will tell how the design ages.
Unlike the n64freak boards, these do come pre-populated with most parts, however, including full aftermarket replacements for nearly every component (amp, cart connector, power management, link port, etc) and new old stock parts for everything else (power switch, L and R buttons).
Sleep may be triggered with the A+B+Select button combo and should work for every single game, including previously unsupported titles.
RGB may be triggered by holding A and B for 2+ seconds.
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Please be sure to check my website for more information including some handy links for useful resources, tools I use, and my socials: http://makhowastaken.com
Game Boy Color are out there too but not on that repository as they are not reverse engineered schematics.
Do not contact me for help with this project, I will not reply. I do not take commissions nor am I selling these builds.
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Please be sure to check my website for more information including some handy links for useful resources, tools I use, and my socials: http://makhowastaken.com
Either of the following parts should work:
lcsc.com/product-detail/span-style-background-color-ff0-FFC-span-FPC-Connectors_HDGC-0-5K-AS-34PWB_C2911776.html
lcsc.com/product-detail/span-style-background-color-ff0-FFC-span-FPC-Connectors_JUSHUO-AFC07-S34ECC-00_C262252.html
This is NOT a beginner repair.
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Need assistance troubleshooting? I don't offer one on one tech support but you can try self-help with the wiki: gameboy.github.io
If you need more help than that, I'd recommend joining one of the many discord servers linked there and posting in the various troubleshooting channels. I do not respond to emails or DMs with troubleshooting requests.
I use a handy and free open source test suite for both GB and GBA -- 240p-test-mini. They are both very good for checking alignment, aspect ratio, color reproduction, and other aspects with aftermarket screen kits: github.com/pinobatch/240p-test-mini
I also use mattcurrie's ROM pack for testing colors and scrolling on aftermarket screen kits: mattcurrie.com/gb-lcd-tests.zip
My last test ROM is a leaked internal Nintendo test tool called "AGS Aging". This ROM can be used to verify the SoC is working properly and can be used to fine tune OEM LCDs. I cannot link it but if you search that string, you just might find a link on TCRF.
I continually record both brightness and power usage of all the screen kits I test. Take a look at my continuously updated spreadsheet to look at the raw data: drive.google.com/open?id=1wUsJ2jZkEBOzhegrN-tVGW7wCkuIf6Bi
Confused/intimidated by the sheer number of backlight kits now? I don’t blame you. I had to create a wiki article just to keep everything straight myself. Here's a link to that page if you want to have a look at all the different kits: gameboy.github.io/wiki/backlightmods
Tools I regularly use (and recommend)
Fine point tweezers - Engineer PTN-03: retrogamerepairshop.com/products/ptn-01-03-titanium-tweezers-series
Mini power supply - Miniware MDP-XP: retrogamerepairshop.com/products/mdp-xp-mini-digital-programmable-power-supply-set-with-30v-5a-90w-2-4g-wireless-connection-2-8-inch-tft-screen
Solder sucker - Engineer SS-02: retrogamerepairshop.com/collections/soldering/products/engineer-ss-02-solder-sucker
Cheapo 6" digital caliper: retrogamerepairshop.com/collections/tools-2/products/digital-calipers-0-6-inches-caliper-measuring-tool-electronic-micrometer-caliper-with-inch-millimeter-conversion
Soldering Supplies
MiniWare TS80P Soldering Iron: retrogamerepairshop.com/collections/soldering/products/miniware-ts80p-more-set-kit-smart-portable-digital-soldering-iron-type-c-plug
Tips for TS80P (J02 and K4): retrogamerepairshop.com/collections/soldering/products/ts80-ts80p-soldering-iron-tips
MiniWare MHP30M Mini Hot Plate: retrogamerepairshop.com/products/miniware-mhp30m-mini-hot-plate-soldering-preheating-station-preheater-multi-intelligent-modes-with-built-in-oled-display-60w-30x30mm-power-supply
Other soldering supplies: retrogamerepairshop.com/collections/soldering
Through Hole solder practice kit: retrogamerepairshop.com/collections/soldering/products/rotating-windmill-red-led-flashing-light-diy-kit-with-pcb-adjustable-speed-for-soldering-kit-practice-learning-electronics
Surface mount solder practice kit: retrogamerepairshop.com/collections/soldering/products/solder-practice-skill-kit-training-board-smd-led
The links provided are NOT affiliate links. I have a new affiliate code for RGRS, however. Use code "makho" at checkout for 10% off your order.
I have enabled monetization on my channel to help offset my costs for my videos. I highly recommend using adblock if you think the ads are too intrusive (ublock origin). If you'd like to support me directly, I've created a ko-fi: ko-fi.com/makho
Please do not feel obligated to contribute, what funds I make there will almost entirely be put towards junk food or cat treats or other non-youtube related bullshit I don't need since I run this channel as a hobby anyway.
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Please be sure to check my website for more information including some handy links for useful resources, tools I use, and my socials: http://makhowastaken.com
For more info on the upcoming holiday exchange, see here: reddit.com/r/Gameboy/comments/xiwr2c/the_6th_annual_gameboy_holiday_exchange_is_upon
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Please be sure to check my website for more information including some handy links for useful resources, tools I use, and my socials: http://makhowastaken.com
funnyplaying.com/collections/product/products/3-0-inch-ips-agb-laminated-kit?variant=40257156972605
Display mode example pictures: imgur.com/a/oiWv127
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Please be sure to check my website for more information including some handy links for useful resources, tools I use, and my socials: http://makhowastaken.com
TL;DW, the performance is pretty much on par with the Two Wire Game Boy Advance version of this mod: youtube.com/watch?v=cuqqzCpvwaM
It's definitely serviceable but there's plenty of room for improvement. I still feel that consolizer type mods are the much better implementation when it comes to getting HDMI out of a Game Boy. See https://gamebox.systems/ if you want to look into console conversion kits or just pre-assembled HDMI modded Game Boys.
And because I know it's going to come up, if you want to know how well this works in a Slate (spoiler, it doesn't), I made a video on that too: youtu.be/Exzn93ZrwQs
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Please be sure to check my website for more information including some handy links for useful resources, tools I use, and my socials: http://makhowastaken.com
This provides a replacement DC regulator which will hopefully increase the efficiency in DC regulation (since no screen rails are generated anymore) but this will only work with aftermarket LCD kits. This also provides an audio amp that is plenty loud and sounds pretty good for a GBC. Last, this provides and interface and charger for an internal LiPo battery.
Do note that simultaneous play and charge is NOT implemented as there is no load switching for the charge IC. Device can only be safely charged when powered off.
Sold on RGRS: retrogamerepairshop.com/products/game-boy-color-usb-c-charging-kit-pro?variant=41963211391148
Previous iteration of this mod: youtu.be/rA7ej-SSbvo
Similar mod from Funnyplaying: youtu.be/62dikpr2PXQ
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Please be sure to check my website for more information including some handy links for useful resources, tools I use, and my socials: http://makhowastaken.com
I built this console originally in this video here: youtu.be/BJg7DBtOp6o
TL;DW, I probably managed to break the LCD by putting too much pressure on the ribbon cable itself by the speaker which then bended the screen enough to crack the panel. Make sure your speaker is seated properly (with the ribbon on top) before finishing assembly and I suspect there will be no issues.
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Please be sure to check my website for more information including some handy links for useful resources, tools I use, and my socials: http://makhowastaken.com
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Please be sure to check my website for more information including some handy links for useful resources, tools I use, and my socials: http://makhowastaken.com
While you're at it, why not grab a flashable cart too? Authentic Wonderswan flashmastas are available here: flashmasta.com/product/ws-flash-masta-usb-cartridge-for-wonderswan
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Please be sure to check my website for more information including some handy links for useful resources, tools I use, and my socials: http://makhowastaken.com
This update doesn't change too much with the kit itself and aside from the glass being bonded to the LCD, everything should be basically the same as the previous iteration. What is new is the shell itself and the method for installing.
Coming soon on RGRS but live now on funnyplayings site.
Laminated ITA Kit: retrogamerepairshop.com/collections/gba-displays/products/game-boy-advance-laminated-ita-kit
Laminated Kit Ready Shells: retrogamerepairshop.com/collections/gba-shells/products/funnyplaying-game-boy-advance-laminated-ita-ready-shells
Shell and Kit (same listing but different product!): funnyplaying.com/collections/product/products/ita-agb-tft-backlight-laminated-kit?variant=40142563115069
Battery mod: funnyplaying.com/collections/product/products/gba-li-ion-rechargeable-battery-typec-module
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Please be sure to check my website for more information including some handy links for useful resources, tools I use, and my socials: http://makhowastaken.com
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Please be sure to check my website for more information including some handy links for useful resources, tools I use, and my socials: http://makhowastaken.com
The TL;DR of this update is that the ribbon should be creased. I specifically mentioned in my original video to not crease it but this can be counterproductive in some situations. Additionally, screw tension can be very important so it's prudent to pay attention to the motherboard screws and cart slot screws for button placement.
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Please be sure to check my website for more information including some handy links for useful resources, tools I use, and my socials: http://makhowastaken.com
Make sure you PHYSICALLY REMOVE any batteries installed in the console when using this dock, ESPECIALLY alkaline or NiMh batteries. This dock WILL back feed and that can result in exploding battery cells.
If you want one, RGRS has them in stock now: retrogamerepairshop.com/products/game-boy-advance-gba-station-dock-type-c
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Please be sure to check my website for more information including some handy links for useful resources, tools I use, and my socials: http://makhowastaken.com
If you want to grab one of these anyway since they do fulfill a niche, RGRS has them stocked here: retrogamerepairshop.com/collections/gba-displays/products/game-boy-advance-dsi-tft-hdmi-kit
There is an optional dock accessory for this kit that allows playing with an external controller and powering the GBA externally and after measuring the power consumption of the HDMI encoder, I'm tempted to say this is a necessity for this kit. I was unsuccessful at getting HDMI out working on any batteries other than LiPo mods or constant voltage AAs like jugees.
Constant voltage Jugee AAs (w/ charger): retrogamerepairshop.com/collections/batteries/products/jugee-aa-rechargeable-1-5v-constant-current-lithuim-batteries
Rechargeable LiPo mod that supports simultaneous charge and play: retromodding.com/collections/game-boy-advance/products/game-boy-advance-rechargeable-usb-c-battery-pack
The previous iteration of HDMI mod on GBA seems to be much easier on battery life (even working on NiMh no problem) and even a bit easier to do the trim for. Unfortunately, it can be pretty tight with most IPS kits. Also, the scaling on it almost non-existent and results in some quite blurry results on most TVs, not to mention the wrong aspect ratio. See my video here for more info: youtu.be/cuqqzCpvwaM
This kit was actually pretty disappointing. If you want something easier to install with better performance and accessories actually made for it (e.g. a shell that fits without having to trim), the funnyplaying ITA kit is a steal. At half the price, it's an easy sell IMO as long as you don't mind skipping the HDMI: youtu.be/BJg7DBtOp6o
And for comparison on HDMI outputs, I did the GBC version of this kit pretty recently: youtu.be/Q7yilPpq5ag
And not at all recommended but I did briefly discuss them --
C Screen: youtu.be/ieJb4AnIPqE
CleanScreen: youtu.be/sqEo_S17KJw
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Please be sure to check my website for more information including some handy links for useful resources, tools I use, and my socials: http://makhowastaken.com
Switch Panic Codes: switchbrew.org/wiki/Panic_codes
So the problem in this particular is theorized to be a bad solder joint on the SoC or one of the memory packages. Since this particular unit seems to boot into RCM mode (but since it's a patched model, I cannot inject any payloads to verify function otherwise), I presume it's a problem with the SoC and not the memory.
Assuming this diagnosis is correct, the fix is simply to repair the busted solder joint. Hopefully it's the solder joint itself and not a ripped pad. However, since this is a BGA part, it's not as simple as just drowning the part in flux and running an iron along the pins.
A proper hot air rework station would make this a lot easier, especially with a board preheater and a nozzle that can apply even heat to the whole SoC (and NOT the rest of the board). I worked around both of these issues albeit at the cost of extra time spent masking the board, heating the board, and then cleaning the board.
Flux I used (affiliate link): retrogamerepairshop.com/collections/soldering/products/no-clean-tacky-solder-flux-syringe-kit-nc-559-v2-tf-10cc?ref=1in532q43k
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Need assistance troubleshooting? I don't offer one on one tech support but you can try self-help with the wiki: gameboy.github.io
If you need more help than that, I'd recommend joining one of the many discord servers linked there and posting in the various troubleshooting channels. I do not respond to emails or DMs with troubleshooting requests.
Tools I regularly use (and recommend)
Fine point tweezers - Engineer PTN-03: retrogamerepairshop.com/products/ptn-01-03-titanium-tweezers-series
Mini power supply - Miniware MDP-XP: retrogamerepairshop.com/products/mdp-xp-mini-digital-programmable-power-supply-set-with-30v-5a-90w-2-4g-wireless-connection-2-8-inch-tft-screen
Solder sucker - Engineer SS-02: retrogamerepairshop.com/collections/soldering/products/engineer-ss-02-solder-sucker
Cheapo 6" digital caliper: retrogamerepairshop.com/collections/tools-2/products/digital-calipers-0-6-inches-caliper-measuring-tool-electronic-micrometer-caliper-with-inch-millimeter-conversion
I have a new affiliate code for RGRS -- use code "makho" at checkout for 10% off your order.
I have enabled monetization on my channel to help offset my costs for my videos. I highly recommend using adblock if you think the ads are too intrusive (ublock origin). If you'd like to support me directly, I've created a ko-fi: ko-fi.com/makho
Please do not feel obligated to contribute, what funds I make there will almost entirely be put towards junk food or cat treats or other non-youtube related bullshit I don't need since I run this channel as a hobby anyway.


