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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 />

12.4.3.16.1 <strong>ISO</strong> 14443 Type A<br />

With <strong>ISO</strong>14443 Type A tags, the Quiet command always answers with 'Q' because<br />

the halt command does not send any acknowledge.<br />

12.4.3.16.2 <strong>ISO</strong> 14443 Type B<br />

Some <strong>ISO</strong>14443 Type B tags do not support this command or do not respond. Quiet<br />

is an <strong>ISO</strong> 14443-4 command, so it will work only if the Deselect command is<br />

supported by the corresponding transponder.<br />

12.4.3.16.3 SR176<br />

With SR176 tags the Quiet command always answer with 'Q' because the completion<br />

command does not send any acknowledge.<br />

12.4.3.17 Resend Last Answer<br />

This command resends the last answer from the internal serial buffer of the reader.<br />

Command<br />

Command<br />

'ra'<br />

Data<br />

Resend last answer<br />

<strong>ACG</strong> Identification Technologies GmbH 83

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