Issue 269 in libnfc: nfc-mfclassic fail at writting tag

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lib...@googlecode.com

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Feb 25, 2014, 6:21:18 PM2/25/14
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Status: New
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Labels: Type-Defect Priority-Medium

New issue 269 by berni....@gmail.com: nfc-mfclassic fail at writting tag
http://code.google.com/p/libnfc/issues/detail?id=269

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?



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lib...@googlecode.com

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Mar 3, 2014, 10:55:15 AM3/3/14
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Comment #1 on issue 269 by dcirie...@gmail.com: nfc-mfclassic fail at
writting tag
http://code.google.com/p/libnfc/issues/detail?id=269

i have the same problem with acr122u
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