Forum › MIFARE general topics and applications › Does NTAG213TT fail to brand protection in this situation ?? › Reply To: Does NTAG213TT fail to brand protection in this situation ??
Hi Liang,
An unpowered device cannot detect changes on an interface pin. This is physically not possible.
You should ensure that a manipulation breaks the wire inside of the packaging in an irreversible way. The construction of packaging should prevent any fixes of reconnection of the wire.
If the NTAG213TT is read in a field and the broken wire is detected, this state is saved irreversible and cannot be reset again.
The TapLinx team
An unpowered device cannot detect changes on an interface pin. This is physically not possible.
You should ensure that a manipulation breaks the wire inside of the packaging in an irreversible way. The construction of packaging should prevent any fixes of reconnection of the wire.
If the NTAG213TT is read in a field and the broken wire is detected, this state is saved irreversible and cannot be reset again.
The TapLinx team
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