User's Manual

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0x10
–
Mifare Mini
0x21 – ICODE Sli
0x22 – ICODE Sli-S
0x23 – ICODE Sli-L
0x24 – ICODE Slix
0x25 – ICODE Slix-S
0x26 – ICODE Slix-X
0x27 – ICODE Slix2
0x28 – ICODE DNA
TAG parameter 1 X
SAK
-
byte for Mifare family tags
DSFID - byte for ICODE family tags
UID
N
X
UID bytes. Max length is 8.
Example:
HOST=>READER: 0x03 – GET_TAG_UID
0x00 – TAG idx
READER=>HOST: 0x00 - ACK byte
0x03 - related command code GET_TAG_UID
0x01 – Mifare tag type
0x20 – tag parameter:
SAK byte for Mifare family tags
DSFID byte for ICODE family tags
0x74 0x54 0x12 0x65 – tag UID bytes
3.1.6 Activate TAG (0x04)
The command activates a TAG after the discovery loop if more than one TAG is detected.
Command description
Argument
Size
Value
Description
Command ID
1
0x04
ACTIVATE_TAG
TAG idx 1 X
TAG
index in module memory, must me less than number of
tags reported by GET_TAG_COUNT command
Response
description
ACK
1
0x00
Command ID
1
0x04
ACTIVATE_TAG
Example:
HOST=>READER: 0x04 – ACTIVATE_TAG
0x00 – TAG idx
READER=>HOST: 0x00 - ACK byte
0x04 - related command code ACTIVATE_TAG
3.1.7 Halt (0x05)
The Halt command takes no arguments. It halts the tag and turns off the RF field. It must be executed at
the end of each operation on a tag to disable the antenna and reduce the power consumption.