title: EMV Contactless - GPO with PDOL
body: <p>I need to write a method that can generate a GET PROCESSING OPTION regardless the PDOL with EMV Contactless.
  How can I format the GPO command with the correct data?</p>
  
  <p>This is data:</p>
  
  <p>6F 4E 84 07 A0 00 00 00 03 20 10 A5 43 50 0D 56 49 53 41 20 45 4C 45 43 54 52 4F 4E 87 01 01 9F 38 18 9F 66 04 9F 02 06 9F 03 06 9F 1A 02 95 05 5F 2A 02 9A 03 9C 01 9F 37 04 5F 2D 08 69 74 65 6E 64 65 66 72 BF 0C 08 9F 5A 05 31 09 78 03 80</p>
  
  <p>PDOL is:
  9F 66 04 9F 02 06 9F 03 06 9F 1A 02 95 05 5F 2A 02 9A 03 9C 01 9F 37 04</p>
  
  <p>What is the correct GPO command APDU?
  Thanks.</p>