User's Manual

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5.5 Mifare instructions
5.5.1 AC – anticollision
The command AC answers with the UID of the transponder, that will be selected with the next select
command. For ultralight and DESFire transponders it is the anticollision level 1 command.
Input format: AC <CR>
Output (example): 595B1B80 <CR>
5.5.2 AC2 – anticollision
With the command AC2 the reader executes the anticollision level 2 command.
Input format: AC2 <CR>
Output (example): 595B1B80 <CR>
5.5.3 KM – key mode
With the command KM you switch the key that is used by the commands RD and WD. It is possible to
use the default key or one of the keys saved with the command WK.
Input format: KM <SP> parameter <CR>
Output (example): parameter <CR>
PARAMETER FUNCTION
0 use default key
(FFFFFFFFFFFF)
1..8 use saved key 1 to 8
5.5.4 KT – key type
With this command you switch if the key that is used with the commands RD and WD is type A or B.
Input format: KT <SP> parameter <CR>
Output (example): parameter <CR>