Worklog The Nintendo Swiitch - BocuD's first Wii portable

Discussion in 'Wii' started by BocuD, Mar 13, 2017.

  1. BocuD .

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    Thanks, I will post my "actual" entry later, when I have enough time to make some pictures.
     
  2. GingerOfOz no wario Staff Member . .

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    Did you get a new iron/ tip? I too failed at motherboard rewiring/ trimming. With my old setup, It took me an hour to solder to my u10 and USB traces, and the connections were garbage. I also probably damaged the board, because areas of it turned black. At that point, I just bought a trim from SS.

    Flash forward to yesterday. I busted out the busted board and my new iron with an ultra thin tip just to practice soldering to tiny things. I soldered solid connections to 8 vias right next to each other in about 5 minutes. Stripping the magnet wire took longer than attaching to the vias.

    So when you do come back to this project, definitely at least get a tiny tip! Everyone says "Wow, I wish I'd done this sooner", and so will you.

    Looking forward to seeing your next project, as well as finishing this one!
     
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  3. BocuD .

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    link to iron pls I beg u
     
  4. GingerOfOz no wario Staff Member . .

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    Here's the link to mine. The iron works great, but unfortunately I had the hot air tool burn out on me yesterday. I'm going to contact customer support and see what they can do, so I'd hold off and I'll let you know how it goes.
     
  5. BocuD .

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    Thanks, will definitely buy that. Also, how in the world is it just 59,99? Seems way too cheap to me for such a nice iron. I mean, it even has an integrated multimeter and DC power supply?! Thanks a lot!
     
  6. wifflebat .

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    Going to be honest, I would stay away from that station. If you want a nice soldering Iron go on ebay and Look for a Metcal SP200. You can get the station for 50 bucks or so. Then pick up a wand for 40 bucks, and tips you can find used on ebay for 10 bucks or new about 20. I know it is more money but trust me, it's a much better Iron. If you want a new one i would go for the Hakko FX888D. it's 100 bucks and a very outstanding iron. Trust me, in the end you will be much happier with one of those irons. You can also look for the Metcal MX500 on ebay sometimes you can get good deals on the station and a wand.

    https://tinyurl.com/yccfgn6b
     
    Last edited: Jul 1, 2017
  7. Crazzyleprechaun Formerly known as GarageFactory .

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  8. BocuD .

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    Okay. Here’s an update.
    I trimmed a new wii yesterday since my old trim was so fucked up i gave up on it. The new wii motherboard had a permanent short between the 1.15v line and gnd net to the gpu, since i accidentaly dremmeled next to it. It is dead as well. I just got a new wii motherboard working (the u10 and custom regs)
    Picture:
    image.jpg
    Yes, i removed all of the onboard regs first, so it was easier to check if my u10 is working. I will try to relocate bluetooth now, and then trim it. I wont do the full omg wtf trim since i dont need my wii to be that small so ill probably just cut a square around the cpu and gpu. This is wii number 9 so i really hope it works this time.
    Edit: link to wii trim help thread https://bitbuilt.net/forums/index.php?threads/wii-trim-not-working.1524/
     
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  9. jefflongo Broke BitBuilt Staff Member . .

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    Btw you don't have to remove the on board regs to relocate U10/Bluetooth, but it would still be good to do so to test custom regs.
     
  10. Shank Certified Wiitard Staff Member . .

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  11. BocuD .

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    Yeah it was mostly to test custom regs then. Im almost finished with the bluetooth relocation so in about an hour i should be able to trim it.
     
  12. jefflongo Broke BitBuilt Staff Member . .

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    Why is your heatsink sideways lol
     
  13. Shank Certified Wiitard Staff Member . .

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    Ive done that before for testing. You cant put it back on in its original orientation when running custom regs because the newly soldered wires will short on the heatsink.
     
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  14. cheese the tallest memer in town Staff Member . . .

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    Why do that when you can LIVE LIFE ON THE EDGE NO HEATSINK NO WORRIES
     
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  15. BocuD .

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    I posted these messages in the wrong thread, so here they are.
    edit:
    Anyways, I'm going to test bluetooth now using the information @Stitches gave me in the wrong thread '-'
     
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  16. BocuD .

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    Screen Shot 2017-07-16 at 18.10.03.png
     
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  17. BocuD .

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    Okay... so everything is working basically perfectly now, with the exception of bluetooth and therefore wii games. I don't know why this is, but here are pictures of the bluetooth module and the board in its entirety. It boots everytime and data line 10 and 11 (bluetooth data wires) have a 0 ohm resistance with their original data points on the board. there are no shorts with any of the data lines with 3.3v, gnd or another data line. if anyone can see what I did wrong, please tell me. I'm now looking for a bluetooth module identical to the one in the trimming guide and will then rewire that one. I hope it'll work.
    Also, these are the voltages:
    3.3v: 3,29v
    5v: 5,09v
    1v: 0,99v
    1,15v: 1,18v
    IMG_5630.JPG IMG_5629.JPG

    edit: yes, I have the wifi module on there, but that was just to test if maybe I forgot to install the NOWIFI ios'
     
  18. GingerOfOz no wario Staff Member . .

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    What gauge wire are you using on the data lines? You need at use 30ga or smaller or else it won't work. It looks like you're using 22 which is really for power lines.
     
  19. GC64 .

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    Yeah, I doubt you'll ever get bluetooth working with wire as thick as that, unless you're @E64
    [​IMG]
     
  20. BocuD .

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    Yeah ill redo those with magnet wire then
     

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