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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 />

5.2 State Diagram<br />

All Mifare cards use the following state diagram.<br />

Power Off<br />

Reset<br />

<strong>Reader</strong> Instruction Set<br />

Idle<br />

REQA<br />

<strong>ISO</strong> 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 5-4: State diagram<br />

<strong>ACG</strong> Identification Technologies GmbH 20

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