Our Online Store have the new products: RFID antenna board. Currently it can work with JC10M24R and JCOP4 card chips.
Compared with normal cards, the antenna board module has a smaller size and fixed holes, which is easy to integrate in the IOT(Internet Of Things) project.

Recv: 6A 82 ERROR HELP PLS

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wrld794299
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Recv: 6A 82 ERROR HELP PLS

Post by wrld794299 » Thu Mar 04, 2021 5:51 pm

Recv: 6A 82 Error

Hi guy im trying to unfuse my card to change atr but i cant can anyone help me ?
my card Its fused (pre-personalizated)Its fused (pre-personalizated)
Then

Puting normal code
APDU: 00A4040010 (C238E449F725B1510EAA699550CABA16)
APDU: 00F00000


to unfuse my card always give me Recv: 6A 82 Error

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JavaCardOS
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Re: Recv: 6A 82 ERROR HELP PLS

Post by JavaCardOS » Sun Apr 25, 2021 10:41 pm

Different Java cards have differente APDU command to chagne ATR, If you want to chagnge it, you need to contact your card issuer to get the APDU command.

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