User's Manual

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BSS information
N
X
Blocks protection status information
Example:
HOST=>READER: 0xA5 – ICODE_GET_MULTIPLE_BPS
0x00 – starting block number
0x08 – number of BSS to read
READER=>HOST: 0x00 – ACK byte
0xA5 – related command code ICODE_GET_MULTIPLE_BPS
0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 – result bytes
3.6.23 Destroy (0xA6)
This command permanently destroys the label (tag). The destroy password hasto be transmitted before
with ICODE_SET_PASSWORD. This command is irreversible and the label will never respond to any
command again. This command can take the XOR password argument for the ICODE products that requires
this argument. The XOR password calculation method is described in the ICODE_SET_PASSWORD
description.
Command description
Argument
Size
Value
Description
Command ID
1
0xA6
ICODE_DESTROY
XOR password
4
X
Optional XOR password
Response description
ACK
1
0x00
Command ID
1
0xA6
ICODE_DESTROY
Example:
HOST=>READER: 0xA6 – ICODE_DESTROY
READER=>HOST: 0x00 – ACK byte
0xA6 – related command code ICODE_DESTROY
3.6.24 Enable privacy (0xA7)
This command instructs the label to enter privacy mode. In privacy mode, the label will only respond to
ICODE_GET_RANDOM_NUMBER and ICODE_SET_PASSWORD commands. To get out of the privacy mode,
the Privacy password has to be transmitted before with ICODE_SET_PASSWORD.
Command description
Argument
Size
Value
Description
Command ID
1
0xA7
ICODE_ENABLE_PRIVACY
XOR password
4
X
Optional XOR password
Response description