硬件准备：
    USB转串口
    4针杜邦线
    PN532模块
    IC卡一张(比如门禁卡，饭卡等)

软件准备：
    Ubuntu 物理机一台
    能够访问互联网

1，将PN532与USB转串口连接好,放一张IC卡靠近PN532模块

2，安装libnfc：

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

3，检查Pn532与主机连接状态：
 

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

驱动就这样安装好了。