User's Manual

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Micro-reader - Reference Guide May ’00
*) If the status indicates 'Reserved', the read data cannot be interpreted as identifi-
cation data.
Note:
It is strongly recommended to verify whether the requested function
has actually been carried out in the transponder by checking the Read
Address. If a 'not reliable' response message is received, the com-
mand must be sent again to guarantee transponder data retention.