Finally checked the cables and yes… I got the wrong ones 
Off to some soldering then 
PS: Because it goes hand in hand with extending the feeder cables, external rfid readers are now possible: How to extend RFID coils? - #22 by trohn_javolta
Finally checked the cables and yes… I got the wrong ones
Off to some soldering then
PS: Because it goes hand in hand with extending the feeder cables, external rfid readers are now possible: How to extend RFID coils? - #22 by trohn_javolta