raspberry b+ pn532

sudo apt-get install libusb-dev dh-autoreconf

git clone https://github.com/nfc-tools/libnfc.git
cd libnfc
git checkout libnfc-1.7.1
git clean -d -f -x
#rm ../libnfc*.deb
git remote|grep -q anonscm||git remote add anonscm git://anonscm.debian.org/collab-maint/libnfc.git
git fetch anonscm
git checkout remotes/anonscm/master debian
git reset
dpkg-buildpackage -uc -us -b

sudo apt-get install libusb-0.1-4

sudo dpkg -i ../libnfc*.deb

/etc/nfc/libnfc.conf
1
2
3
4
5
6
allow_autoscan = true
allow_intrusive_scan = false
log_level = 1
device.name = "Itead_PN532_I2C"
# For Raspberry Pi 2, use i2c-1
device.connstring = "pn532_i2c:/dev/i2c-1"

nfc-list