ACS ACK30 Smart Keyboard - Manual (Page 38)

ACR30 Reference Manual
Version 3.3 January 2009 Page 38 of 44
ACR30
Response data format
BYT
E 1
... ... BYT
E N
SW1 SW2
BYTE x Response data from card (if any)
SW1, SW2 Status code returned by the card.
9.2.5.4. EXCHANGE_T1_FRAME
To exchange an APDU (Application Protocol Data Unit) command/response pair between the MCU
card inserted in the ACR30 and the host computer using T1 protocol.
Command format
Instruction
Code
Data length Data
LEN T1 BLOCK FRAME
A1
H
LEN Length of APDU command data, N
DATA T1 Block frame to be sent to the card
Response data format
BYTE 1 ... ... BYTE
N
BYTE x Response T1 Block from card (if any)
9.2.6. Security Application Module (SAM) (**)
9.2.6.1. ACTIVATE_SAM (**)
To power up and reset the specified SAM and transmit the SAM's ATR in the response.
Command format
Instruction
Code
Data length Data
SM#
88
H
01
H
SM# Must be 0; reserve for future use