MMC/SD Drive V2.2

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Por Bastiaan

Champion (333)

Imagen del Bastiaan

27-08-2010, 16:22

Euh??

Just take a look at the photos and link in post 1 of this thread?

Por Gradius2

Hero (614)

Imagen del Gradius2

27-08-2010, 19:24

Euh??

Just take a look at the photos and link in post 1 of this thread?

I have them, and more (not even here), but if you didn't payed attention, they are in VERY LOW quality, burry, etc.

And the only available is v2.1, not v2.2 (like the one on 1st post).

I will pay $10 for them, but needs to be in great quality, v2.2 only, front & back. Also, from scan only, NOT photo and just the PCB alone (w/o the soldered components) !

My e-mail is listed above.

Por Gradius2

Hero (614)

Imagen del Gradius2

29-08-2010, 00:51

Okay, $10 per side, no more (serious dealer only).

Por cax

Prophet (3735)

Imagen del cax

29-08-2010, 00:57

Mine is 2.2, but it has "2.1" printed on it, and sinfox told me that's what should appear on the 2.2 PCB.

Por Gradius2

Hero (614)

Imagen del Gradius2

29-08-2010, 01:49

Cax, you have the PCB only (w/o components on in) ?

Is "gold plated" or not? If not, is v2.1 then.

If so, please send me an e-mail.

Por cax

Prophet (3735)

Imagen del cax

29-08-2010, 09:12

No, I don't have a clean PCB, sorry.

BTW, I found the message (it was, in fact, from gaogetter) I was talking about on 1st page of this thread:

I'm using one of this cart from sinfox and know a bit of the production process. The answer for those tangled jump wires is result of a time difference between the release date of schematics ver 2.1 and ver 2.2 . At the moment of designing and producing of this PCB, the latest version of SD/MMC drive was ver. 2.1 as you can see printed letter "v2.1" at the bottom of PCB in the first picture. By the time to sell those PCB, everyone preordered products wanted to have newer version 2.2 that has two SD sockets and FAT16 function. So manufacturer "MODed" on his own product .^o^ But who cares? Inside the small and stout KONAMI case, it's flawless.

Por Gradius2

Hero (614)

Imagen del Gradius2

29-08-2010, 16:24

Cax, can you provide me better photos then? Specially the back of pcb.

Thanks.

Por Gradius2

Hero (614)

Imagen del Gradius2

29-08-2010, 22:12

Cax,

I have those links, unfortunately AFAIK on v2.2 uses just 1 wire, not all that (from v2.1), here is v2.2:
http://blog.dreamwiz.com/usr/s/i/sinfox/22/sinfox_20100120011147_12325846_6.JPG

So you have v2.1 and not v2.2.

Thanks anyway.

Por Gradius2

Hero (614)

Imagen del Gradius2

30-08-2010, 01:16

If someone have this at better quality (150~300dpi) the problem is solved:
i33.tinypic.com/wakimv.jpg

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