HID Global Corporation 5553 Manual De Usuario
1508-USM-00-0-04
HF Multi ISO RFID Reader User Manual, Firmware V1.4
2.3.4.3
Issue transponder key
Writes a diversified key to the transponder.
This command uses the write and Reread my-d™ command.
Command
Command
Data
‘ik’
Option byte (1 byte)
[UID (8 bytes)]
Key index (1 byte)
Destination page (2 bytes)
Diversification data (8 bytes)
[Sector index and access conditions (2 bytes)]
[UID (8 bytes)]
Key index (1 byte)
Destination page (2 bytes)
Diversification data (8 bytes)
[Sector index and access conditions (2 bytes)]
Answer
Answer
Description
‘IK’ Key
successfully
written
Option byte
The option byte defines general behavior of the command.
Note: ISO 14443 tags are only working in selected mode.
Bit
Description
7
If set the user mode is used and the MAC is calculated and added to the frame.
If not set the issuer mode is used sector index and access conditions are
included and no MAC is calculated.
If not set the issuer mode is used sector index and access conditions are
included and no MAC is calculated.
6
If set the tag is in addressed mode. The UID is following as first 8 bytes after
the option byte. The my-d™ frame is following.
the option byte. The my-d™ frame is following.
5
If set the tag is selected. No UID is needed.
4 - 0
RFU
Key index
Defines the reader key index. If the index exceeds the key index of the reader the error ‘R’ out of
range is thrown. The key index is zero based.
range is thrown. The key index is zero based.
Destination page
Defines the transponder page index. Lower byte of the page number is sent first.
Sector index and access conditions
In issuer mode the sector index and the access conditions are added.
Page 86 of 144
August 2010
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