nfc-mfultralight(1) NFC Utilities nfc-mfultralight(1)NAMEnfc-mfultralight - MIFARE Ultralight command line tool
SYNOPSISnfc-mfultralight r|w DUMP
DESCRIPTIONnfc-mfultralight is a MIFARE Ultralight tool that allows one to read or
write a tag data to/from a DUMP file.
MIFARE Ultralight tag is one of the most widely used RFID tags for
ticketing application. It uses a binary Mifare Dump file (MFD) to
store data for all sectors.
Be cautious that some parts of a Ultralight memory can be written only
once and some parts are used as lock bits, so please read the tag docu‐
mentation before experimenting too much!
To set the UID of a special writeable UID card, edit the first 7 bytes
of a dump file and then write it back, answering 'Y' to the question
'Write UID bytes?'.
OPTIONS
r | w Perform read from ( r ) or write to ( w ) card.
DUMP MiFare Dump (MFD) used to write (card to MFD) or (MFD to card)
BUGS
Please report any bugs on the libnfc issue tracker at:
http://code.google.com/p/libnfc/issues
LICENCE
libnfc is licensed under the GNU Lesser General Public License (LGPL),
version 3.
libnfc-utils and libnfc-examples are covered by the the BSD 2-Clause
license.
AUTHORS
Roel Verdult <roel@libnfc.org>,
Romuald Conty <romuald@libnfc.org>.
This manual page was written by Romuald Conty <romuald@libnfc.org>. It
is licensed under the terms of the GNU GPL (version 2 or later).
libnfc Nov 02, 2009 nfc-mfultralight(1)
