Hello,

on spider board and mr21 adapter the card become no ID.
Have anyone an idea about the PINOUT for this card?

Thanks

Should be standard 7x3 in my opinion. If it's not shorted and gives no ID when soldered or in adapter than it should be checked with logical analyzer.

BTW. MR-21 has alternative pinout too. Did you read the manual how to use this adapter?

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odzyskiwanie danych

This is standard pinout but this Micro SD card use ECC LDPC + probably is encrypted, data cannot be recovered from it.

Chip-off impossible due to LDPC. But card have some corrosion or damage connector pads. Try fix it, ant maybe you get the data.

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Flash Killer - everyday new resources (pinout, XOR, ECC,config) for flash devices