NFC Forum Assigned Numbers Register
Use the information on this page to verify the NFC values when coding.
Well-known LLCP SAP Values
| SAP |
Description |
Service Name URI |
Specification Reference |
| 1 |
Service Discovery Protocol |
urn:nfc:sn:sdp |
NFC Forum LLCP V1.1 |
| 4 |
SNEP |
urn:nfc:sn:snep |
NFC Forum Simple NDEF Exchange Protocol |
Registered LLCP Service Names
| Type |
Description |
Service Name URI |
Specification Reference |
| 2 |
Connection Handover |
urn:nfc:sn:handover |
NFC Forum Connection Handover Technical Specification |
Well-known NDEF Record Types
| NDEF Record Type |
Description |
Full URI Reference |
Specification Reference |
| Sp |
Smart Poster |
urn:nfc:wkt:Sp |
NFC Forum Smart Poster RTD |
| T |
Text |
urn:nfc:wkt:T |
NFC Forum Text RTD |
| U |
URI |
urn:nfc:wkt:U |
NFC Forum URI RTD |
| Gc |
Generic Control |
urn:nfc:wkt:Gc |
NFC Forum Generic Control RTD** |
| Hr |
Handover Request |
urn:nfc:wkt:Hr |
NFC Forum Connection Handover Specification |
| Hs |
Handover Select |
urn:nfc:wkt:Hs |
NFC Forum Connection Handover Specification |
| Hc |
Handover Carrier |
urn:nfc:wkt:Hc |
NFC Forum Connection Handover Specification |
| Sig |
Signature |
urn:nfc:wkt:Sig |
NFC Forum Signature RTD |
** Generic Control RTD has been withdrawn.
