Wrong pinout? More then 1 CE? 16Bit bus support?

[DRUG]

I have been bashing my head against the wall with this one, perhaps the pros will find this question funny, but I have to ask anyways.

To start:

1) This micro sd card should be 64GB. I have not rulled out the possibility of a fake card.

However, after connecting it to PC3K flash it detects the card, and provides this ID:

Code:

Bus= 8 bit/ IO0x-0 ->  ID= 0xADDE14AB  (ID EXT= 0xADDE14AB 424AADDE)R/B OK! - OK! Parts detect... 1 OK! 2 Not Found! 3 Not Found! 4 Not Found!

Does this mean I should have active CE1 and CE2 and CE3 pins to find this extra 3 banks?

If i analyze this chip ID I can understand that it is a:
AD = Hynix
DE = 8GB

Code:

But... if we look at DE bit representation, it means that it can be a 16-bit bus instead of 8?

In my mind that makes sense, because if in a 8 bit bus, one bank is 8GB, 4 banks would be 32GB wich is half of the capacity of the full memory.

Perhaps I'm over complicating this. Can someone shed some light?

Attachments

original pinout

[arvika]

IMHO card is fake. Try assembly data and you will see.

[DRUG]

IMHO card is fake. Try assembly data and you will see.

Can't do anything on it, i need to figure out why I don't have access to the other 3 banks...

No ECC detected, no XOR, no interleave.
Raw recovery only reports mp3 headers.

[arvika]

So probably new XOR, new ECC, new assembler as most of flash cases now

[DRUG]

So probably new XOR, new ECC, new assembler as most of flash cases now

Thing is, the card is over 4 years old.

Would you be interested in analyzing the dump?

[arvika]

I can look.

[DRUG]

I can look.

I'll upload to ftp later today.

Any idea about other parts or does this chip might only have 1 part?

[arvika]

If chip is fake, probably it have only one bank.

[arvika]

After fast check:
- card is fake
- it use BB
- need new XOR, ECC, new asembler