ACG HF Multi ISO RFID Reader - RFID Webshop
ACG HF Multi ISO RFID Reader - RFID Webshop
ACG HF Multi ISO RFID Reader - RFID Webshop
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<strong>ACG</strong> <strong>HF</strong> <strong>Multi</strong> <strong>ISO</strong> <strong>RFID</strong> <strong>Reader</strong> V1.0<br />
Option byte<br />
The option byte defines general behavior of the command.<br />
Note that <strong>ISO</strong> 14443 tags are only working in selected mode.<br />
Bit<br />
Description<br />
7 If set the user mode is used and the MAC is calculated and<br />
added to the frame.<br />
If not set the issuer mode is used sector index and access<br />
conditions are included and no MAC is calculated.<br />
6 If set the tag is in addressed mode. The UID is following as<br />
first 8 bytes after the option byte. The my-d frame is<br />
following.<br />
5 If set the tag is selected. No UID is needed.<br />
4 - 0 RFU<br />
Key index<br />
Defines the reader key index. If the index exceeds the key index of the reader the<br />
error R out of range is thrown. The key index is zero based.<br />
Destination page<br />
Defines the transponder page index. Lower byte of the page number is sent first.<br />
Sector index and access conditions<br />
In issuer mode the sector index and the access conditions are added.<br />
12.4.6.4 Prepare for KTT<br />
This command sets the reader into KTT awareness mode.<br />
Command<br />
Command<br />
ut<br />
Data<br />
Key page (1 byte)<br />
Key index (1 byte)<br />
Counter page (2 bytes)<br />
Diversification data (8 bytes)<br />
Answer<br />
Use the check KTT upload status ! command to finish the upload procedure.<br />
<strong>ACG</strong> Identification Technologies GmbH 115
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