Instructions

NFC &

MIFARE & ISO14443AB & ISO15693 & ISO18000 & ISO7816 IC Card Module www.quio-rfid.de

Address: 1byte, Ultralight EV1 counters address.

Success:

Frame 0x8C Flag Checksum

Flag: 1byte, valid flag for this counter.

Failure:

Frame 0x73 Checksum

Example:

Send: 0x00 05 00 8C 00 89

Return: 0x00 05 01 8C BD 35

5.6.14 Ultralight EV1 VCSL

Function: The VCSL command is used to enable a unique identification and selection

process across different MIFARE cards and card implementations on mobile devices. The

command requires a 16-byte installation identifier IID and a 4-byte PCD capability value as

parameters. The parameters are present to support compatibility to other MIFARE devices but are

not used or checked inside the MF0ULx1. Nevertheless, the number of bytes is checked for

correctness. The answer to the VCSL command is the virtual card type identifier VCTID. This

identifier indicates the type of card or ticket. Using this information, the reader can decide

whether the ticket belongs to the installation or not.

Host sends:

Frame 0x8D IID PCDCAPS Checksum

IID: 16bytes, installation identifier.

PCDCAPS: 4bytes, PCD capabilities.

Success:

Frame 0x8C VCTID Checksum

VCTID: 1byte, virtual Card Type Identifier.

Failure:

Frame 0x72 Checksum

Example:

Send: 0x00 18 00 8D 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 95

Return: 0x00 05 01 8D 05 8C