User Guide

Table Of Contents

2N® PICard Commander

13 / 19

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Not enough free space on card – there is not enough space on the card for the 2N

PICard up

load. The required minimum memory is 512 B.

Unsupported card – the application does not support this card type. The 2N

PICard

technology is designed for the encryption of the MIFARE DESFire



EV2 and EV3 cards.

Only Mifare DESFire EV2 or EV3 are supported – the application does not support this

card type. The used card is MIFARE DESFire EV1.

Communication failure with card– the reader failed to read the card. Tap the card on the

reader and do not remove it before the encryption process is completed.

Card Information Reading

Display the assigned card ID and other info and encryption options in Project → Read card. Tap

the card on the reader to read the information.

This card can be encrypted in the application.

This card cannot be encrypted in the

application.

PICard credential reads the card credential assigned during encryption. If the card has no

credential, the following options are displayed:

Not encryptable – the card type is compatible with the 2N

PICard technology, but the

project has no access to its PICC master key.

This card is not suitable for PICard encryption – the application does not support this

card type. The 2N

PICard technology is designed for the encryption of the MIFARE

DESFire EV2 and EV3 cards.

Not encrypted yet – the card can be encrypted.

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Tip

There is a pop-up list of encrypted card IDs in the box bottom section. Copy the list

before closing the box to be able to keep it. By closing the box you will delete the

list. You will be able to display the ID of each card only later.

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