Linux install LIBNFC, open serial PN532

Hardware preparation:

USB to serial port

4-Pin DuPont Line

PN532 Module

IC card (such as access card, rice card, etc.)

Software Preparation:

Ubuntu Physics Machine One set

Access to the Internet

1, connect PN532 with USB to serial port, put an IC card close to PN532 module.

2, install LIBNFC:

[email protected]:~$ sudo apt-get install libusb-dev    
[email protected]:~$ wget https://github.com/nfc-tools/libnfc/releases/download/libnfc-1.7.1/libnfc-1.7.1.tar.bz2
[email protected]:~$ tar xf libnfc-1.7.1.tar.bz2 
[email protected]:~$ cd libnfc-1.7.1/
[email protected]:~/libnfc-1.7.1$ ./configure --prefix=${HOME}/NFC && make && make install
[email protected]:~/libnfc-1.7.1$ mkdir -p ${HOME}/NFC/etc/nfc/
[email protected]:~/libnfc-1.7.1$ vim ${HOME}/NFC/etc/nfc/libnfc.conf
device.name = "microBuilder.eu"
device.connstring = "pn532_uart:/dev/ttyUSB0"
[email protected]:~/libnfc-1.7.1$

3, check the Pn532 and host connection status:

[email protected]:~/libnfc-1.7.1$ sudo ${HOME}/NFC/bin/nfc-list
/home/chunli/NFC/bin/nfc-list uses libnfc 1.7.1
NFC device: pn532_uart:/dev/ttyUSB0 opened
1 ISO14443A passive target(s) found:
ISO/IEC 14443A (106 kbps) target:
    ATQA (SENS_RES): 00  04  
       UID (NFCID1): 7e  d5  92  90  
      SAK (SEL_RES): 08  
[email protected]:~/libnfc-1.7.1$

The driver is installed.

This article is from the "Li Chunli" blog, make sure to keep this source http://990487026.blog.51cto.com/10133282/1958895

Linux install LIBNFC, open serial PN532