Configuration parameters
10.4 Defining reading keys with Mifare Standard 1k and 4k
The reading key is entered into the configuration file in line Kxx.
For more information please refer to chapter 9.1 Defining parameters.
0
1
2
3
4
5
Mifare reading key no. 00
K00
Key00
0x00 0x00 0x00 0x00 0x00 0x00
Mifare reading key no. 01
K01
Key01
0xFF 0xFF 0xFF 0xFF 0xFF 0xFF
Available Mifare key numbers: 00 ... 31
The shown table is an example:
When using Mifare MAD addressing, the Mifare MAD access key has to be
configured accordingly.
The MAD access key is defined in the MAD specification: A0, A1, A2, A3, A4, A5
0 1 2 3 4 5
Mifare reading key no. xx
Kxx
Key00
0xA0 0xA1 0xA2 0xA3 0xA4 0xA5
The access key for the MAD-addressed block has to be configured additionally.
(This access key can be freely assigned by the user or is defined when the ID
cards are generated and personalized into the described cards).
0 1 2 3 4 5
Mifare reading key no. yy
Kyy
Key00
0xaa 0xbb 0xcc 0xdd 0xee 0xff
With Mifare cards, a corresponding key (access key) is required in the card reader to read data in
(a) sector(s).
If reading access keys for the sector (directly addressed access) or the reading access keys for the
MAD sector and the data sector (indirect access via MAD) are not loaded into the card reader, the
Mifare cards cannot be read by the card reader.
44
Siemens Building Technologies
Fire & Security Products
12.2004
Summary of Contents for AR6181-MX
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