Perfect module (D751749ZHH)

songbosi 79543015 at qq.com
Tue May 28 10:25:20 UTC 2019


Hello every one:


I am making a FAKE BTS defender(DOS of fake bts) since Jul 2017.


This product is used to detect and attack the fake GSM station(running openbts).


I use c118 at first and it work fine. But c118 is not a good idea for production.


I have disassembled many old GPRS modules , at last I found this module is perfect(D751749ZHH). Now I have 500 pcs left


This module have TCK/TMS/TDO/TDI ,I make a custom OsmocomBB firmware ,  only need modify some IO control for RF switch, there are some picture to share with you.


OsmocomBB is running on an ARM board


You can mail me 79543015 at qq.com , if you are interested in this :P
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