I want to copy my canteen chip. I already have a UID changeable RFID Card and the MF522 RFID card reader/writer. My problem is, when I want to read all information from my canteen chip with dumpinfo, it always shows me a timeout error when it came to sector 1 and 0. But I already copied the UID of my canteen card but it didn´t worked. The only difference I can see (can´t look into sector 1 and 0) is now in block 63 Sector 15, but i can´t change the information in the block do you have any idea what else I could do to clone the canteen card?
Already thanks for your help :-)