ISO 14443-4 APDU Pass-Through

Command 0x3003 – ISO 14443-4 APDU Pass-Through Commands

After the NFC Type A or Type B card is activated, the host uses this command to send application-level APDUs to a PICC that supports ISO 14443-4 Protocol. The device sends the PICC response back to the host.

Table ‎- Request Data for Command 0x3003 – ISO 14443-4 APDU Pass-Through Commands

Tag	Len	Value / Description	Typ	Req	Default
Beginning of any wrappers, at minimum including Request Message
3003 = Command 0x3003 – ISO 14443-4 APDU Pass-Through Commands
81	var	Command to Send. Should follow ISO 7816-4 APDU format C-APDU CLA INS P1 P2 Lc Data Le		R
End of any wrappers, at minimum including Request Message

Table ‎- Response Data for Command 0x3003 – ISO 14443-4 APDU Pass-Through Commands

Tag	Len	Value / Description	Typ	Req	Default
Beginning of any wrappers, at minimum including Request Message
3003 = Command 0x3003 – APDU Pass-Through Commands
81	02	Tag Response (SW1 SW2) Should follow ISO 7816-4 APDU format · SW1 and SW2 of R-APDU If card is not able to respond: SW1 = 0x64, SW2 = 0x00	B	R	N/A
82	Var	Tag Data · Data of R-APDU	B	O	N/A
End of any wrappers, at minimum including Request Message

Table - Request Example

Example (Hex)

AA 00 81 04 01 A1 30 03 84 09 30 03 81 05 90 60 00 00 00

Table - Response Example

AA 00 81 04 82 A1 30 03 82 04 01 00 00 00 84 14 30 03 81 02 91 AF 82 0C FC 0A DF 
7A 07 04 01 01 33 00 18 05