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  1. Y2K

    Discussion Turning RP2040 Zero into a GameCube Controller

    Nice work! Actually might stick one of these into one of the SNES controllers I have lying around, since i find GC+ to be better suited for portables rather than controller projects. Thanks for this!
  2. Y2K

    Worklog PS2BOY

  3. Y2K

    Worklog [2023 Contest Entry] SEGA DreamXtreme!

    Raspberry Pi Pico is a inexpensive dev board for the $1 RP2040 microcontroller that has been used in a *ton* of different projects. It's extremely powerful for its cost and pretty easy to implement into projects. It's also open source, so you'll find a lot of alternative form factors &...
  4. Y2K

    Question Where to get 18650 batteries?

    I've used 18650batterystore in the past personally and they're pretty good too, but I did buy 21700s from mabdelectronics and they definitely come highly recommended.
  5. Y2K

    What Bitbuilt theme do you use?

    Dark theme for everything no matter what. Anyone caught using light theme willingly is to be considered a psychopath and a sociopath at the same time. :XD: (Edit: This is a joke, to clarify, use whatever theme you want lol)
  6. Y2K

    Question Guide for trimming a PS1 (SCPH-5500)

    Totally! SCPH-50XX units are great for more than just consolizing! I've been doing a lot of work on PU-23 SCPH-90XX boards, which also have a lot of potential for a trim as well. Even if you don't end up making a portable, SCPH-50XX units can be modded with an X-Station and PS1Digital, which is...
  7. Y2K

    Acquired a relic from the past - DONKEY KONG

    Awesome, glad the game boots! Next step you should do is pull all boards out, clean them up, and recap them. Recapping the CRT driver board might fix the issues you're having, or if not, at least help narrow down the list of potential issues to troubleshoot. I believe you can find cap kits for...
  8. Y2K

    Acquired a relic from the past - DONKEY KONG

    Great find! I did see this as well but it seems oriented for generic arcade monitors but I suppose could be adapted for a RGB modded consumer tube with some effort. The 20EZ tubes are great tho and I'm sure can be made to work with some effort if it's not working already!
  9. Y2K

    Acquired a relic from the past - DONKEY KONG

    Important thing to note is that you'll likely want a specific arcade tube as well, which from my understanding is the Sanyo 20EZ/EZV 19" chassis. You might have a lot of difficulty getting a generic tube working if you can't find that. Did this cab not have a tube?
  10. Y2K

    Acquired a relic from the past - DONKEY KONG

    Oh we'll get that board repaired, I think the collective here will never let you put a Raspberry Pi in there :XD: Great find though! I can't wait to see the progress you make on getting this restored! It actually already seems to be in pretty good condition, and I'm sure this cab has a lot of...
  11. Y2K

    Model [Guide / Release] Noldendo Wii Miicro - v1.1

    RVL-PSU is an all in one Wii voltage regulator board, meaning you don't have to spend time and effort wiring up and testing your PTH regs. It's also way more space efficient. For a Noldendo, PTHs are more than sufficient, but RVL-PSU is quite a bit easier to work with!
  12. Y2K

    Worklog Ps one portable

    Nice work! You could probably clean up the wiring a bit by doing some work to remove the PSIO switchboard, as it's not needed if you don't intend on using the original disc drive. TZMWX has some docs on this on his Github, which you can find here.
  13. Y2K

    Worklog Wii U R&D Thread (WURD)

    Translation: "I can't put into words how grateful I am." @Lilikimilk BitBuilt это преимущественно англоязычный форум, пожалуйста, пишите на английском (или используйте DeepL, это действительно хороший сайт-переводчик). BitBuilt is a primarily English speaking forum, please write in English (or...
  14. Y2K

    Psp inside of gboy ?

    Please note that this isn't a worklog of any kind and may not actually be a real project, rather him "just messing around" as he put it. Please don't reply to threads unless you have something of value to add. :D
  15. Y2K

    Worklog [2023 Contest Entry] PSXpress - Cutting Edge PS1 Portable

    Update time! Before we get into the progress updates, lemme outline some changes to the original preliminary features: 1. Motherboard Revision: PU-18 is great, however I've decided to go with PU-23 instead. There's one big reason for this: it is tiny. Sony decided to consolidate a lot of the...
  16. Y2K

    Question Identifying PSX Modchip

    I suspect that this modchip might have been an early attempt at circumventing modchip detection schemes that some games started including at the time. It just screams over-engineered in that regard lol As for removal, you should be able to without issue, but it's possible that the laser may be...
  17. Y2K

    Worklog [2023 Contest Entry] PSXpress - Cutting Edge PS1 Portable

    Time to throw my hat in the ring! We've been making a ton of advancements in PS1 portablizing lately, and I'm hoping to make some further advancements to push the console further than it has before. Preliminary features are as follows: PU-18 revision trim Either a Yveltal/tzmwx style board...
  18. Y2K

    Question Help with DS lite rubber conductive pads and continuity

    I think its very much a case-by-case type of deal - plus HASL contacts will probably wear down quicker over time, so its probably not a bad idea to get them done in ENIG regardless. Thankfully OSHPark & DKRed offer free ENIG on 2 layer boards, so that could be an option. Carbon button contacts...
  19. Y2K

    Question Help with DS lite rubber conductive pads and continuity

    Yeaaah that could be your issue, not much to do other than reorder from my understanding, unless you got a way to gold plate PCBs at home? :XD:
  20. Y2K

    Question Help with DS lite rubber conductive pads and continuity

    Did you order your PCBs in ENIG plating? HASL isn't reliable for button contacts and can have issues.
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