硬件準備：

USB轉串口

4針杜邦線

PN532模塊

IC卡一張(比如門禁卡，飯卡等)

軟件準備：

Ubuntu 物理機一臺

能夠訪問互聯網

1，將PN532與USB轉串口連接好,放一張IC卡靠近PN532模塊

2，安裝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，檢查Pn532與主機連接狀態：

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

驅動安裝好了。

本文出自 “李春利” 博客，請務必保留此出處http://990487026.blog.51cto.com/10133282/1958895

linux 安裝 libnfc ,打開串口PN532