AT88SC1616CRF View Datasheet(PDF) - Atmel Corporation
Part Name
Description
MFG CO.
'AT88SC1616CRF' PDF : 158 Pages View PDF
AT88SC0808/1616/3216/6416CRF, AT88RF04C
5.3. ATTRIB Command [$1D]
The ATTRIB command is used to select a PICC for a transaction. The command and response are ISO/IEC 14443-
3:2001 compliant.
Reader
PICC
Command >
PUPI of PCI >
Param 1 >
Param 2 >
Param 3 >
Param 4 Assigns CID >
$1D
PUPI 0
PUPI 1
PUPI 2
PUPI 3
$00
$0
TBmax
$00
$0
CID
CRC1
CRC2
ATTRIB Response >
$0
CID
CRC1
CRC2
SUCCESS RESPONSE
5.3.1. Operation
Sending the ATTRIB command (with a matching PUPI) after an ATQB response places the PICC in the Active State
and assigns the Card ID Number (CID) to the PICC. PICCs already in the Active State or Halt State are not permitted
to answer this command.
15
5276C–RFID–3/09
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