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#1 2016-08-08 12:38:03

iceman
Administrator
Registered: 2013-04-25
Posts: 9,538
Website

[] Unknown glass tag

Unknown glass tag about 1cm long,  I've been having this tag laying on my desk for 3years now and now it the LF commands get the signal from it without a problem.

Trace: http://www.icesql.net/proxmark3/traces/glass.txt

It might be a Q5 tag.

ASK/Manchester/64/ STT enabled

but somehow the 'lf t55 detect' doesn't detect it nor can I read it if I configure manually.

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#2 2016-08-09 01:53:15

ntk
Contributor
Registered: 2015-05-24
Posts: 701

Re: [] Unknown glass tag

"lf se 1 u" does not give me straight statement "Found Sequence Terminator"

Although there is "77" sequence in "rawdemod am"; the rest of data is very strange result "0000000000000000
0000000000000000
0000000000000010
0000000000000000
0000000000000000
0000000000000000
0000000000000000
7710000000000000
0000000000000000
0000000000000000
0000000000000000
0001000000000000
0000000000000000
0000000000000000
0000000000"

Usually with the "77", delimiter, there should be a repeating pattern of "77" and also of its following data

Could the tag be too small for the antenna, Iceman? or it is damping somehow...

Last edited by ntk (2016-08-09 02:01:30)

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