I am a French student.
I use a Arduino Uno R3 board and a Wifi Shield Arduino and a Adafruit NFC PN532 shield.
Arduino Uno : http://arduino.cc/en/Main/arduinoBoardUno
Wifi Shield : http://arduino.cc/en/Main/ArduinoWiFiShield
Adafruit NFC PN532 shield : https://www.adafruit.com/products/789
I use the Wifi shield and the Adafruit NFC PN532 shield in SPI
The project consiste to create a NFC lock to enter the room of a hotel.
So, I need to read NFC cards and compare with the contained database of hotel.
To this day, I get to read NFC Badge correctly, I can connect to a database and retrieve data but I can not manage to do both in the same program.
In my programme the pins, i use for the NFC shield is :
#define SCK (2)
#define MOSI (3)
#define SS (4)
#define MISO (5)
I can well use my shield Nfc but when I then asked the connection to my database server. It does not work.
I use the last Version of mysqlConnector librarie 1.0.2b April version
Thank you for your replies and sorry for my bad English.