Since I don’t want to play with breaking something I care about (or anything that isn’t mine), but I want to learn more about RFID stuff (not NFC), I got some cards and a reader off Amazon to play with at home.
Is there some unimplemented features with writing cards, or a guide on how to figure out what works? I got some T5577 chip keyring blanks that all the reviews claim works with nearly every card with the “copy guns” but when I’ve been making manual keyed test cards on the Flipper it seems like I can only write EM4100 and nothing else, I just get the “still trying make sure its writable” message.
Also, I found the “config card” that came with my USB reader doesn’t seem to read on the Flipper…not sure if there’s a way to get that added may benefit people playing with them? It just changes the output-format of the USB reader when tapped.