0

PN532 RFID Mifare Ultralight tags?
Moderators: adafruit_support_bill, adafruit

Please be positive and constructive with your questions and comments.

PN532 RFID Mifare Ultralight tags?

by mikebaier on Fri Feb 01, 2019 9:55 am

I'm trying to clone what i believe to be a mifare ultralight RFID tag ...

I'm using an uno with the PN532 shield.

when I run the example for readMifare the tag is returning the following:

Found an ISO14443A card
UID Length: 7 bytes
UID Value: 0x04 0x9A 0x1E 0x9A 0x3F 0x27 0x80

Seems to be a Mifare Ultralight tag (7 byte UID)
Reading page 4
FF FF FF FF ⸮⸮⸮⸮

how I do move forward from here? I appreciate the help

mikebaier
 
Posts: 178
Joined: Wed Sep 23, 2015 9:36 pm

Please be positive and constructive with your questions and comments.