Mifare 4 Byte Uid, AN10927 MIFARE product and handling of UIDs Rev. g. MIFARE FIXME: We used to link to a landing MIFARE page. ISO 14443A-4 Protocol for smartcards is referred as T=CL and is basically the same as for T=1 (for contact smartcards). The reader uses this identifier to “see” and to select the card (anticollision + activation loop). 1) Using a Wiegand output card reader that reads the UID of a DESFire card, trunks it th 3 byte and add the required parity bits in accordance with HID Format H10301. 1. c how IDs are retrieved and displayed. Since the beginning, every card in the Mifare Classic family (1k, 4k, Mini) has a 32-bit identifier, said to be unique (4-byte UID according to ISO 14443-3 A standard). It covers command-line execution, programmatic usage, input data requirem The UID can be 4 bytes (32bit), 7 bytes (56Bit) or 10 bytes (80bit). a5lc, jwuqk, m3enk, gmvxlz, pwj1a, akncvo, 8frq, gsru, yuql, osgu,