Alien higgs 3 silicon (chip type=0x05) – ThingMagic M5e-Compact User Manual
Page 123
Application Tag Commands
Command Set
123
Password 0x01234567, the Access Password 0x89ABCDEF into the tag without
changing the NSI bits of the tag and locks the EPC memBank.
However, to access and write the NSI bits into the tag, set the third bit of the option field to
1 (option=0x07). In the example, if option is set to 0x07, the NSI bits are overwritten by
zeros.
The following table summarizes the option field values and the action that is taken:
Alien Higgs 3 Silicon (Chip Type=0x05)
Tags with Alien Higgs 3 Silicon support the following proprietary commands as specified
in the
Alien Technology Higgs 3 IC Custom Commands Application Note - Sept. 2008.
(please contact Alien for further details).
Alien Higgs3 Sub Commands
Bit
Number
2
1
0
Action
0
0
0
Invalid Value
0
0
1
Gen2 Tag Specific
without locking and without NSI bits
being overwritten
0
1
0
Invalid Value
0
1
1
Gen2 Tag Specific
with locking and without NSI bits being
overwritten
1
0
0
Invalid Value
1
0
1
Gen2 Tag Specific
without locking and with NSI bits being
overwritten by zeros
1
1
0
Invalid Value
1
1
1
Gen2 Tag Specific
with locking and with NSI bits being
overwritten by values that you specify
Sub Command value
Alien Higgs3
Command
0x0001
0x0003