UIC680 Programmer’s Manual
UDN PM090-C2 Rev. 2.3
2. B<00><00> to B<00><FF>(42h00h00h to 42h00hFFh, ASCII Hex) - General MIFARE
block
or
3. <00><00> to U<00><FF>(55h00h00h to 55h00hFFh, ASCII Hex) - MIFARE Ultralight
[Block data]
For MIFARE Ultralight, the block data should be 4 bytes; others using 16 bytes block data.
Response ‘^’
-
Acknowledgement
‘*’ - No card response or No power on the antenna
‘!’ - Bad parameter
•
t (74H) – MIFARE Classic Card Value Operation
COMMENT
Value Block Operation commands.
t[Block number, 3 bytes][Operation mode, 1 byte][Value, 4 bytes][transfer block, 3
bytes]
[Block number]
There are two types of block number:
1.
000 to 255(30h30h30h to 32h35h35h, ASCII Hex)
or
2.
B<00><00> to B<00><FF>(42h00h00h to 42h00hFFh, ASCII Hex)
[Operation mode]
ASCII – Hex Value
Description
0 ( or 30h)
Decrement
1 ( or 31h)
Increment
2 ( or 32h)
Restore
3 ( or 33h)
Decrement and transfer to the different block
4 ( or 34h)
Create MIFARE Value in the block
[Value]
Binary Hex from 00h to FFh
5-17