nfc-list.1 1.81 KB
Newer Older
1
.TH nfc-list 1 "June 26, 2009" "libnfc" "NFC Utilities"
2
.SH NAME
3
nfc-list \- list NFC targets
4 5
.SH SYNOPSIS
.B nfc-list
6 7 8
[
.I options
]
9 10
.SH DESCRIPTION
.B nfc-list
11
is a utility for listing any available tags like ISO14443-A, FeliCa, Jewel
12
or ISO14443-B (according to the device capabilities).
13 14 15
It may detect several tags at once thanks to a mechanism called anti-collision
but all types of tags don't support anti-collision and there is some physical
limitation of the number of tags the reader can discover.
16 17 18

This tool displays all available information at selection time.

19
.SH OPTIONS
20
.TP
21
.B \-v
22 23 24 25 26
Tells
.I
nfc-list
to be verbose and display detailed information about the targets shown.
This includes SAK decoding and fingerprinting is available.
27 28 29 30 31 32 33 34 35 36 37 38 39 40 41
.TP
\fB-t\fP \fIX\fP
Polls only for types according to bitfield value of \fIX\fP:
   1: ISO14443A
   2: Felica (212 kbps)
   4: Felica (424 kbps)
   8: ISO14443B
  16: ISO14443B'
  32: ISO14443B-2 ST SRx
  64: ISO14443B-2 ASK CTx
 128: Jewel

So 255 (default) polls for all types.

Note that if 16, 32 or 64 then 8 is selected too.
42

43 44 45 46 47 48 49
.SH EXAMPLE
For an ISO/IEC 14443-A tag (i.e.Mifare DESFire):

    ATQA (SENS_RES): 03  44  
       UID (NFCID1): 04  45  35  01  db  24  80  
      SAK (SEL_RES): 20  
          ATS (ATR): 75  77  81  02  80  
50 51 52 53

.SH BUGS
Please report any bugs on the
.B libnfc
54 55 56
issue tracker at:
.br
.BR http://code.google.com/p/libnfc/issues
57 58
.SH LICENCE
.B libnfc
59 60 61
is licensed under the GNU Lesser General Public License (LGPL), version 3.
.br
.B libnfc-utils
62
and
Romuald Conty's avatar
Romuald Conty committed
63
.B libnfc-examples
64
are covered by the the BSD 2-Clause license.
65
.SH AUTHORS
66 67 68 69 70
Roel Verdult <roel@libnfc.org>, 
.br
Romain Tartière <romain@libnfc.org>, 
.br
Romuald Conty <romuald@libnfc.org>.
71
.PP
72
This manual page was written by Romuald Conty <romuald@libnfc.org>.
73
It is licensed under the terms of the GNU GPL (version 2 or later).