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got a low frency white card with these results:
[=]
X -X -XX -XX -XX -XX -XX -XX -
[=] Before: XX XX XX XX XX XX XX XX
[=] After : XX XX XX XX XX XX XX XX
[+] GALLAGHER - Region: X FC: XXXX CN: XXXXXX Issue Level: 15
[+] Printed: XXXXXX
[+] Raw: ABCDEFGHIJKLMNOPQRESUVW
[+] CRC: 8C - DE (fail)
[+] Valid ID found!
1:what is this LF system?
2:is this a rolling code system with "Before" and new "After"?
3:why it shows CRC fail?
any help is appreciated ^_^
Last edited by yukihama (2020-11-29 01:50:54)
You will need to look at the most excellent work by Matthew Daley https://2019.kiwicon.org/talks/sesame-street.html