title: Nokia lumia 620 WP8 having issues to recognize NFC event
body: <p>I developed an application that consist of data exchanging over NFC from a phone to a NFC reader (pn532). The whole project works fine with android however on WP8 I am having problems to read from the Arduino.</p>
  
  <p>I checked the LLCP protocol and seems to be correct. <em>LLCP-SNEP</em> is executed by the book however the NDEF message is never delivered to the phone, not even the default Operating System app handler. The wierd thing is that <strong>the phone transmit data perfectly to the pn532 but never in the opposite direction</strong>. Also I noticed that the phone reads perfect from an android device or from tags but fails with my controller. Bellow you can find the Output from the Arduino microcontroler as pn532 host controller. </p>
  
  <blockquote>
    <p><code>-------Peer to Peer--------
    Send a message to Lumia 620 on WP8
    SAMConfig
    write:  14 1 14 1
    read:   15
    write:  8C 0 0 0 0 0 0 40 1 FE F BB BA A6 C9 89 0 0 0 0 0 0 0 0 FF FF 1 FE F BB BA A6 C9 89 0 0 6 46 66 6D 1 1 10 0
    read:   8D 5 22 D4 0 E8 A4 8B 61 AF 9D 72 91 5F C3 0 0 0 32 46 66 6D 1 1 11 2 2 3 80 3 2 0 1 4 1 64
    write:  86
    read:   87 0 0 0
    write:  8E 11 20
    read:   8F 0
    wait for a CC PDU
    write:  86
    read:   87 0 5 20 2 2 3 80 5 1 5 6 F 75 72 6E 3A 6E 66 63 3A 73 6E 3A 73 6E 65 70
    write:  8E 0 0
    read:   8F 0
    write:  86
    read:   87 0 81 84 2 2 3 80 5 1 5
    write:  8E 0 0
    read:   8F 0
    Leaving connect
    write:  86
    read:   87 0 0 0
    write:  8E 13 20 0 10 2 0 0 0 20 D1 1 1C 55 0 61 70 70 6C 69 63 61 74 69 6F 6E 2F 77 69 6E 64 6F 77 73 2E 63 6F 6D 2F 4E 46 43
    read:   8F 0
    write:  86
    read:   87 0 83 44 1
    write:  8E 0 0
    read:   8F 0
    write:  86
    read:   87 0 83 4 1 10 81 0 0 0 0
    write:  8E 13 60 10
    read:   8F 0
    Leaving writePablo
    Disconnecting
    write:  86
    read:   87 0 0 0
    write:  8E 11 60
    read:   8F 0
    wait for a DM PDU
    write:  86
    read:   87 0 81 C4 0
    Success
    </code></p>
  </blockquote>
  
  <p>Any help would be welcome</p>