dotnfc / libnfc

Automatically exported from code.google.com/p/libnfc
GNU Lesser General Public License v3.0
1 stars 0 forks source link

nfc-mfclassic fail at writting tag #269

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago
Hi everybody, i'm trying to write my card but i can't i have the same error.
This fail only occur with an specific tag with some other tags had been wrote 
succesfully .
Im'm using libnfc 1.7 in debian 7 with  a linux kernel version 3.2.0-4.
root@debian-vm:/home/berni/rfid/# nfc-mfclassic w b "berni_no.mdf" 
"berni.15-8.mfd" 
NFC reader: SCM Micro / SCL3711-NFC&RW opened
Found MIFARE Classic card:
ISO/IEC 14443A (106 kbps) target:
    ATQA (SENS_RES): 00  04  
       UID (NFCID1): 0d  de  59  a1  
      SAK (SEL_RES): 08  
Guessing size: seems to be a 1024-byte card
Writing 64 blocks |.xroot@debian-vm:/home/berni/rfid/#

I expected something like this at the output:

Writing 64 blocks 
|................................................................|

I've been wrote this card with older versions of libnfc but with the lastest i 
can not write in the tag.
Have you any idea about what's happening?

Original issue reported on code.google.com by berni.emerald@gmail.com on 25 Feb 2014 at 11:21

GoogleCodeExporter commented 9 years ago
i have the same problem with acr122u

Original comment by dcirie...@gmail.com on 3 Mar 2014 at 3:55