Contents: [Dobrica Pavlinušić's random unstructured stuff]
• Dobrica Pavlinušić's random unstructured stuff (RaspberryPi) 
• Dobrica Pavlinušić's random unstructured stuff (Enable SPI) 
• Dobrica Pavlinušić's random unstructured stuff (python module) 

RaspberryPi 
Enable SPI
pi@jpi1 ~ $ grep spi /boot/config.txt 
dtparam=spi=on
dtoverlay=spi-bcm2708

python module
pi@jpi1 ~/pi-rc522 $ git remote -v
origin  https://github.com/ondryaso/pi-rc522 (fetch)
origin  https://github.com/ondryaso/pi-rc522 (push)

pi@jpi1 ~/pi-rc522 $ sudo python ChipReader/Read.py 
Starting
Detected: 10

Detected: 10
Card read UID: 5,14,165,44
Setting tag
Selecting UID [5, 14, 165, 44, 130]

Authorizing
Changing used auth key to [116, 0, 82, 53, 0, 255] using method B

Reading
Calling card_auth on UID [5, 14, 165, 44, 130]
Error on S1B0

Deauthorizing
Changing auth key and method to None