User's Manual

ACG HF Multi ISO RFID Reader V1.0
ACG Identification Technologies GmbH 84
12.4.3.16.1 ISO 14443 Type A
With ISO14443 Type A tags, the Quiet command always answers with 'Q' because
the halt command does not send any acknowledge.
12.4.3.16.2 ISO 14443 Type B
Some ISO14443 Type B tags do not support this command or do not respond. ‘Quiet’
is an ISO 14443-4 command, so it will work only if the ‘Deselect’ command is
supported by the corresponding transponder.
12.4.3.16.3 SR176
With SR176 tags the Quiet command always answer with 'Q' because the completion
command does not send any acknowledge.
12.4.3.17 Resend Last Answer
This command resends the last answer from the internal serial buffer of the reader.
Command
Command Data
'ra' Resend last answer