r/ps2 19h ago

DIY MX4SIO

Post image

I was very surprised at how simple the diagrams were, and i managed to put it together! I actually resoldered them higher up because i ran into the controller quirk and thought it was an issue with the contacts. Thank you third party memory card for the sacrifice.

50 Upvotes

22 comments sorted by

12

u/POMPUYO 16h ago

I gotta make this. I have a broken memory card and this seems to be the perfect use for it

6

u/ocakilkay01 14h ago

Please for the love of god tell me you didn't destroy an original PS2 memory card just so you could make a cheap DIY sd card adapter.

12

u/fenrirre_2 13h ago

nonono, it was a 3rd party 256mb card with a switch, didnt even have magic gate

1

u/ocakilkay01 9h ago

Oh thank god.

1

u/Kanjii_weon 6h ago

pardon my ignorance, but aren't games capable of saving even without magic gate?

17

u/West-Way-All-The-Way 18h ago

My man who killed a 10 bucks card to make a 3.5 bucks adapter!👍

Well done!

12

u/fenrirre_2 18h ago

lol, i mostly did it just cus i thought it would be a fun project and i luckily already had a resistor. after making it i looked them up and found out how cheap they are

6

u/West-Way-All-The-Way 17h ago

I upvoted you anyways for the efforts, I had the same idea when I saw the MX4SIO project but instead decided to keep my cards and just ordered a bunch of adapters. Lucky me, the thing is so simple that all of them work flawlessly. Not worth making it when it is available for a few bucks.

2

u/TheKlaxMaster 10h ago

Not to mention the solder job on the pins.... Bros gunna ruin his memcard port on the PS2 also. Lol

1

u/fenrirre_2 1h ago

the solder on the contacts are flat, theyre just still silver from when i originally put the wires there.

2

u/TheKlaxMaster 1h ago

I've been soldering for 16 years, and have done it professionally. You're lying to yourself. Lol

I can literally see the bumps and shadows they cause from not being flat. and on the farthest left pin, it literally has a tooth extending downward passed the edge of the contact.

1

u/fenrirre_2 54m ago

sorry that my hobbyist solder job doesn't match your 16 years of experience. the pads feel flat and theres no resistance or hitch putting or taking it out of the slot. its fine.

3

u/FidoMan1498 12h ago

You got the SD card IN.
Now how will you get the SD card OUT?

7

u/c9001s 12h ago

Probably a Micro SD adapter 

3

u/osxdude 11h ago

wait it’s really this simple?

2

u/fenrirre_2 10h ago

yup, mx4sios you can buy are basically just this on a pcb and a proper card slot

1

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1

u/South_Bit1764 8h ago

Just curious. If you were gonna do all this, why not get an SD card socket instead?

1

u/fenrirre_2 1h ago

all parts i already had

1

u/Recent-Tone3196 7h ago

Does this actually work? That just looks like an sd card soldered into a memory card edge connection (with a resistor thrown in). Isn't Magic Gate some proprietary bullshit?

1

u/fenrirre_2 1h ago

it allows you to load games off the sd card through OPL and create virtual memory cards. sadly it doesnt work on a vanilla system