Advanced Card Systems Limited AET62 Benutzerhandbuch
AET62 Design Specification
Version 1.0
Version 1.0
8-DEC-09
Page 11 of 18
AET62
5.1. PSEUDO APDUS IN CONTACTLESS READER
PCSC interface is used for exchanging APDUs and Responses between the PC and Tag. The AET62
will handle the required protocol internally. AET62 comes with two primitive commands for this
purpose.
will handle the required protocol internally. AET62 comes with two primitive commands for this
purpose.
5.1.1.
Direct Transmit
To send an APDU (PN532 and Contactless Commands), and the length of the Response Data will be
returned.
returned.
Table 1.0A: Direct Transmit Command Format (Length of the PN532_Contactless Command + 5
Bytes)
Bytes)
Command
Class
INS
P1
P2
Lc
Data In
Direct
Transmit
0xFF
0x00
0x00
0x00
Number
of Bytes
of Bytes
to send
PN532_Contactless
Command
Lc: Number of Bytes to Send (1 Byte)
Maximum 255 bytes
Data In: PN532_Contactless Command
The data to be sent to the PN532 and Contactless Tag.
Table 1.0B: Direct Transmit Response Format (2 Bytes)
Response
Data Out
Result
SW1
SW2
Data Out: SW1 SW2
Status Code returned by the reader.