Identiv uTrust 4711F - Papdu_Nfc_Type1_Tag_Rid; Papdu_Nfc_Type1_Tag_Rall

Document Version 1.2
Last revised on
2017-09-26
Page 40 of 92
Reference Manual for uTrust 4701F and uTrust 4711F Readers
6.2.19. PAPDU_NFC_TYPE1_TAG_RID
This command issues a RID to get the tag’s identification data.
Command APDU:
Command
CLA
INS
P1
P2
P3
Data
TYPE1 Tag RID
FF
50
00
00
00
-
Response APDU:
Data
Status Word
HR0 HR1 UID0 UID1 UID2 UID3
SW1, SW2
Where
● HR0 and HR1 are the 2 bytes Header ROM which identify the tag
● UID0 through UID3 are the first 3 bytes of the tag’s UID.
Topaz tags have a 7 bytes long UID which can be fully fetched using the GET_UID APDU described
earlier in this manual.
6.2.20. PAPDU_NFC_TYPE1_TAG_RALL
This command issues a RALL to read the two header ROM bytes and the whole of the static memory
blocks 0x0-0xE.
Command APDU:
Command
CLA
INS
P1
P2
P3
Data
TYPE1 Tag RALL
FF
52
00
00
00
-
Response APDU:
Data
Status Word
HR0 HR1 120 bytes (Blocks 0 – E)
SW1, SW2