Next RFID not writing

[amal]

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Quirks of the T5577 & cloning tags to the xEM

Our xEM is based on the T5577 chip… a very versatile 125kHz RFID chip that can be programmed to emulate many different types of common, unsecured 125kHz chip types, including EM, HID 1326 (ProxCard II), Indala, AWIA, etc. and even has password protection functions to block reconfiguration by accident or malicious attack. At one point we sold a cloning device that could read both EM and HID 1326 tags and clone those into the xEM. The problem was, some people started to report that after trying t…

The "hot wire" blue cloner mod

In the interest of minimizing the risk of tearing when programming a T5577 with my blue cloner, and to avoid opening the enclosure each and every time I want to use it to expose the coil, I modified it to put half of the coil on the outside and edgewise, to make it easy to “slash across” the implant orthogonally and as close as possible. Check it out: My blue cloner sort of looks like a hot wire cutter now, hence the title of this thread. I took a few pictures of the construction if anybody’…