OMNIKEY HF MIFARE Easy Module - RFID Webshop
OMNIKEY HF MIFARE Easy Module - RFID Webshop
OMNIKEY HF MIFARE Easy Module - RFID Webshop
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<strong>HF</strong> <strong>MIFARE</strong> <strong>Easy</strong> <strong>Module</strong><br />
User Manual, Firmware V1.0<br />
1506-USM-01-0-03<br />
2 <strong>MIFARE</strong> ® transponder family<br />
The <strong>MIFARE</strong> ® transponder family consists of various 13.56 MHz transponders IC, all according to<br />
ISO 14443.<br />
2.1 State Diagram<br />
All <strong>MIFARE</strong> ® cards use following state diagram.<br />
Power Off<br />
Reset<br />
Reader Instruction Set<br />
Idle<br />
REQA<br />
ISO 14443 Commands<br />
read/write/...<br />
Log In Select<br />
Ready<br />
Active<br />
Select<br />
Authenticated<br />
Authenticate<br />
Wake Up<br />
Halt<br />
Anticollision Loop<br />
Tag interfacing<br />
commands<br />
Halt<br />
Figure 2-1: State diagram<br />
November 4, 2008 Page 9 of 63<br />
© 2008 HID Global Corporation. All rights reserved.
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