7.2.4.
EXCHANGE_T1_FRAME
To exchange an APDU (Application Protocol Data Unit) command/response pair between the MCU
card inserted in the BioCARDKey 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)
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AET60 Reference Manual
Version 1.7
Page 21 of 24
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