ib technology
MF
UL
MF
1K
MF
4K
MF
MF
MF
Prox
MF
Prox
MF
Prox
MF
Prox
MF
Prox
DESFire Prox
ATQA 0x00 0x00 0x00 0x03
- MSB
ATQA 0x44 0x04 0x02 0x44
- LSB
0xXX 0xXX 0xXX 0xXX 0xXX 0xXX
0x08 0x04 0x02 0x48 0x44 0x42
Smart Smart Smart Smart Smart Smart
MX MX MX MX MX MX
ATQA 0xXX 0xXX 0xXX 0xXX 0xXX 0xXX
- MSB
ATQA 0x08
- LSB
0x04
0x02
0x48
0x44
0x42
MF
UL
MF
1K
INFINEON MF
1K 4K
0x18 0x20
MF
MF
MF
MF
MF
MF
MF
DESFire ProX ProX ProX ProX ProX ProX
SAK 0x00 0x08 0x88
0x20 0x08 0x28 0x00 0x20 0x08
MF
ProX ProX ProX MX
0x28 0x18 0x38 0x00
MF
MF
Smart Smart Smart Smart Smart Smart
MX
MX
MX
MX
MX
SAK
0x20
0x08
0x28
0x18
0x38
Note that many of the “extended” Mifare types are complex dual interface cards with
embedded microcontrollers running “chip and pin” applications. Depending on the
card type the memory map and protocol of the “extended” Mifare card may be different
to the standard card types. In these cases the MicroRWD MF will report the UID using
the Card UID command but read/write operation MAY NOT be fully supported.
Message
Command to return product and firmware identifier string to host.
B7
B0
Command:
Reply:
0 1 1 1 1 0 1 0
(Ascii “z”, 0x7A)
“m IDE RWD Mifare ICODE (SECMFI_CWAX_LP V1.xx DD/MM/YY) copyright: IB
Technology (Eccel Technology Ltd)” 0x00
Returned string identifies product descriptor, project name, firmware version no. and date of
last software change together with IB Technology disclaimer message. Note that the string is
always NULL terminated. The string begins with a unique lower case character that can be
used to identify a particular version of Micro RWD.
18
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