AET63 Reference Manual
version 1.8 September 2006
Advanced Card Systems Ltd.
Page 16 of 29
01
H
: card inserted, not powered up
03
H
: card powered up
8.1.2
SELECT_CARD_TYPE
This command sets the required card type. The firmware in the AET63 adjusts the communication protocol
between reader and the inserted card according to the selected card type.
Command format
Instruction Code
Data length
Data
TYPE
02
H
01
H
TYPE
See Appendix A for the value to be specified in this command for a particular card to be used.
Response data format
No response data
8.1.3
RESET
This section describes the
RESET
command only for the case when no card type is selected or when the
card type 00
H
is selected. For all other cases, please refer to the specific section described for each
individual card type.
Command format
Instruction Code
Data length
80
H
00
H
Response data format
ATR
ATR
The answer-to-reset string returned by the card.
The return status code for this command is 90 00
H
when the inserted card is a T=0 card, 90 01
H
when the
inserted card is a T=1 card, and 90 10
H
when the inserted card is a memory card; otherwise the status code
is 60 20
H
.
8.1.4
SET_NOTIFICATION
This command disables / enables the Card Status Messages transmitted by the reader to notify the host
computer of the insertion or removal of a card.
