Forum › MIFARE SmartCard IC`s › MIFARE DESFire › Mifare Desfire EV1 ChangeKey 0x1E error › Reply To: Mifare Desfire EV1 ChangeKey 0x1E error
Hello Samuel,
I have a similiar issue. I am trying to write data to a MIFARE DESFire EV1 card. Unfortunately i receive the error code 1E - which means invalid CRC. I saw your code snippet, and i would like to compare it with my implementation. Unfortunately it seems your snippet is incomplete (2nd for loop?). Would you mind reposting a complete code snippet?
thanks in advance,
Regards,
Michael
I have a similiar issue. I am trying to write data to a MIFARE DESFire EV1 card. Unfortunately i receive the error code 1E - which means invalid CRC. I saw your code snippet, and i would like to compare it with my implementation. Unfortunately it seems your snippet is incomplete (2nd for loop?). Would you mind reposting a complete code snippet?
thanks in advance,
Regards,
Michael
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