title: pn532 card emulation mode and pn532 virtual card mode
body: <h2>pn532 card emulation mode</h2>
  
  <p>I want to konw pn532 card emultion . I success running "iso 14443-4A emulation mode" but it have not block data like mifare card  . How can i make block data ? what frame is run "mifare classic card mode" . And in virtual card mode in samconfiguration , how can i get sam ( secure access module)?.
  I have arduino mega adk , and nfc shield v1.0 ( pn532) . In this situation , how can i connect "sam" to nfc shield (pn532 )? . please help me .</p>