Neo Geo Mini

dclaneta

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So, still have the stick trouble after Changing the 10k resistors to 5k? Don't forget the 10k resistor between the middle and the left pin of the y axis potentiometer

I got the 5k resistors from a dead Xbox 360 slim Trinity board
 

Bubbypop

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So, still have the stick trouble after Changing the 10k resistors to 5k? Don't forget the 10k resistor between the middle and the left pin of the y axis potentiometer

I got the 5k resistors from a dead Xbox 360 slim Trinity board
What about using a 13k resistor someone a few pages back has done the hard mod

--------------------- MERGED ---------------------------

What about using a 13k resistor someone a few pages back has done the hard mod
And it worked
 

dclaneta

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Update to my joystick fix!

Some consoles have a voltage interference,I saw that issue with another costumer with the same joystick issue after installing the cfw with 80 games, when you high the volume the self moving to the left bug its more persistent, so searching the components on the control board and changing a ceramic capacitor the issue has GONE!

IMG_20190522_131510105_zpsmuaeisgp.jpg

You need to remove the ceramic capacitor from the upper corner and replace with a 4.7u ceramic capacitor
 

jidatui

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We tried to exchange the motherboards of the joysticks between a hacked NGM and a new NGM. The bug was still in the hacked one, but not in the new one. It shows that the bug is in the main motherboard, which might have been damaged by the flashing. The fix of the joystick motherboard is a very awkward solution, but useful.
 
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legolas119

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Hi, i would like to hack the neogeo mini with the latest firmware available. And i'm interested only to add in the main menu additional Neo geo games, not others emulators. Where can i find a guide in order to hack it with latest firmware and add only neo geo games?

Is it possible to add all the Neo geo games available? Or how many neogeo games is it possible to load?
 

bns_snake1985

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Hi everyone, I'm a newcomer and yesterday I bought the Neo Geo mini :)
If I've well understood the console can be hacked, but I wasn't able to find a step by step guide. Could you please help me?
 

Samus12345

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There's a risk of messing up your joystick input so it constantly moves left. It doesn't happen all the time, and I don't think anyone figured out how to determine if your NGM is at risk. It's the main reason I haven't tried modding mine yet.
 

shinrukus

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Update to my joystick fix!

Some consoles have a voltage interference,I saw that issue with another costumer with the same joystick issue after installing the cfw with 80 games, when you high the volume the self moving to the left bug its more persistent, so searching the components on the control board and changing a ceramic capacitor the issue has GONE!

You need to remove the ceramic capacitor from the upper corner and replace with a 4.7u ceramic capacitor

This explains why flashing with certain computers I get the bug, and flashing on newer computers I dont...
 

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  • TwoSpikedHands @ TwoSpikedHands:
    Do I restart now using what i've learned on the EU version since it's a better overall experience? or do I continue with the US version since that is what ive been using, and if someone decides to play my hack, it would most likely be that version?
  • Sicklyboy @ Sicklyboy:
    @TwoSpikedHands, I'll preface this with the fact that I know nothing about the game, but, I think it depends on what your goals are. Are you trying to make a definitive version of the game? You may want to refocus your efforts on the EU version then. Or, are you trying to make a better US version? In which case, the only way to make a better US version is to keep on plugging away at that one ;)
  • Sicklyboy @ Sicklyboy:
    I'm not familiar with the technicalities of the differences between the two versions, but I'm wondering if at least some of those differences are things that you could port over to the US version in your patch without having to include copyrighted assets from the EU version
  • TwoSpikedHands @ TwoSpikedHands:
    @Sicklyboy I am wanting to fully change the game and bend it to my will lol. I would like to eventually have the ability to add more characters, enemies, even have a completely different story if i wanted. I already have the ability to change the tilemaps in the US version, so I can basically make my own map and warp to it in game - so I'm pretty far into it!
  • TwoSpikedHands @ TwoSpikedHands:
    I really would like to make a hack that I would enjoy playing, and maybe other people would too. swapping to the EU version would also mean my US friends could not legally play it
  • TwoSpikedHands @ TwoSpikedHands:
    I am definitely considering porting over some of the EU features without using the actual ROM itself, tbh that would probably be the best way to go about it... but i'm sad that the voice acting is so.... not good on the US version. May not be a way around that though
  • TwoSpikedHands @ TwoSpikedHands:
    I appreciate the insight!
  • The Real Jdbye @ The Real Jdbye:
    @TwoSpikedHands just switch, all the knowledge you learned still applies and most of the code and assets should be the same anyway
  • The Real Jdbye @ The Real Jdbye:
    and realistically they wouldn't

    be able to play it legally anyway since they need a ROM and they probably don't have the means to dump it themselves
  • The Real Jdbye @ The Real Jdbye:
    why the shit does the shitbox randomly insert newlines in my messages
  • Veho @ Veho:
    It does that when I edit a post.
  • Veho @ Veho:
    It inserts a newline in a random spot.
  • The Real Jdbye @ The Real Jdbye:
    never had that i don't think
  • Karma177 @ Karma177:
    do y'all think having an sd card that has a write speed of 700kb/s is a bad idea?
    trying to restore emunand rn but it's taking ages... (also when I finished the first time hekate decided to delete all my fucking files :wacko:)
  • The Real Jdbye @ The Real Jdbye:
    @Karma177 that sd card is 100% faulty so yes, its a bad idea
  • The Real Jdbye @ The Real Jdbye:
    even the slowest non-sdhc sd cards are a few MB/s
  • Karma177 @ Karma177:
    @The Real Jdbye it hasn't given me any error trying to write things on it so I don't really think it's faulty (pasted 40/50gb+ folders and no write errors)
  • DinohScene @ DinohScene:
    run h2testw on it
    +1
  • DinohScene @ DinohScene:
    when SD cards/microSD write speeds drop below a meg a sec, they're usually on the verge of dying
    +1
  • Psionic Roshambo @ Psionic Roshambo:
    Samsung SD format can sometimes fix them too
  • Purple_Heart @ Purple_Heart:
    yes looks like an faulty sd
  • Purple_Heart @ Purple_Heart:
    @Psionic Roshambo i may try that with my dead sd cards
    +1
  • Psionic Roshambo @ Psionic Roshambo:
    It's always worth a shot
  • TwoSpikedHands @ TwoSpikedHands:
    @The Real Jdbye, I considered that, but i'll have to wait until i can get the eu version in the mail lol
    TwoSpikedHands @ TwoSpikedHands: @The Real Jdbye, I considered that, but i'll have to wait until i can get the eu version in the...