PINOUT for SanDisk extreme micro SD Card 64GB

[WalRos]

Hello,

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

Thanks

Attachments

[melvin]

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?

[Gregory]

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

[arvika]

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