I've bougth a NFC Shield Module ITEAD which got a 26-pins port and the new Raspberry Pi 2 Model B has got a 40 pins-port.

I've connected ribbon between the NFC module (red stripe on RST_OUT pin) and to the left (when reading the writings) Raspberry GPIO port. But I'm not sure at all. I tried to use libnfc to communicate but I got an error :

ERROR: Unable to open NFC device: pn532_spi:/dev/spidev0.0:500000
ERROR: Unable to open NFC device: pn532_uart:/dev/ttyAMA0

I think the ribbon is not connected as it's supposed to be because I've installed libraries and drivers without any problems.
Do you know how to connect the ribbon with the new Raspberry Pi 2 ? 

The old Raspberry had got a 13-pins port like the ITEAD NFC Module that I bougth.


[![I've connected rst_out of the vertical 13-pins port to...][1]][1]


[![.. to the Pin 1 on the raspberry][2]][2]

I've connected rst_out of the vertical 13-pins port (1st picture)
  [1]: https://i.sstatic.net/zhToT.jpg
...to the Pin 1 on the raspberry (2nd picture)
  [2]: https://i.sstatic.net/mPrws.jpg