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Topic: the memry card is write-protected (Read 539 times) previous topic - next topic

oldnick

Hello boys and girls,

I am using SD library to store values of soma sensors.
The strange is that I cannot format or delete any file of the SD card when it is connected to my PC.
Message  using SDFormatter "the memry card is write-protected".

Please advice how to remove the write proteced.

Thanks
Nikos

guix

Make sure the lock "button" on the SD card isn't set.

oldnick

It is not locked...
I am using microSD and adaptor to SD.
The button locked is OFF

ralphnev

last time that had happend to me the card had died
was a new card & got replaced but ...

power fail during a write will kill some cards

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