Booster | installation guide
12/25
4.3.4.1
Mifare Classic sector data
The Mifare Classic 1K and 4K cards are fully supported. The memory is organized in sectors with blocks. Every block
contains 16 bytes. The Mifare Classic cards are protected by the Crypto1 security.
Specify the following parameters;
Sector number
Sector number to read data from (in range from 0 to 39).
Block number
Block number to read data from. The block number must be in range from 0 to 3 for the first 32 sectors. For the sectors
32 to 39 the block number can range from 0 to 15.
Data length
Number of bytes to read. The maximum number of bytes depends upon operating-mode and frame-length.
Data offset
Number of bytes to skip.
Read key
Select read key A or B and enter the actual read key value.
Example
Data to read:
Mifare Classic sector data
Byte order:
Normal byte order
Sector number:
1
Block number:
1
Data length:
8
Data offset:
2
Sector
Block
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
0
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
1
x
x
D
D
D
D
D
D
D
D
x
x
x
x
x
x
2
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
3
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
Reverse example
Data to read:
Mifare Classic sector data
Byte order:
Reverse byte order
Sector number:
2
Block number:
0
Data length:
10
Data offset:
2
Sector Block 15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
2
0
x
x
x
x
x
D
D
D
D
D
D
D
D
D
D
x
1
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
2
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
3
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
X
