pynfc
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Impossible read and write. I only get the UID
Hi I'm trying to read and write a mifare classic card with default keys and alwyis get a value error (-2) on each authenticate. I only get the UID. The ouput when I type ' python mifareauth.py' is Reading card 4ec6f455 0 1 2 ...
Others apps as 'nfc-mfclassic w a u outputp.mfd' write and read fine.
What is wrong in my pynfc installation?
Thanks in advance
Out of curiosity how did you go about installing pynfc?