User's Manual

AET62 Design Specification
Version 1.0 8-DEC-09
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15
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18
AET62
Remark:
In general, the Pseudo APDUs “Direct Transmit” and “Get Response” are used in pairs. Once the
APDU “Direct Transmit” is sent, the reader will return the length of the response data. Then, the
APDU “Get Response” is immediately used to retrieve the actual response data.
6.5. Bi-Color LED and Buzzer Control
This APDU is used to control the states of the Bi-Color LED and Buzzer.
Table 3.0A: Bi-Color LED and Buzzer Control Command Format (9 Bytes)
Command Class INS P1 P2 Lc Data In
(4 Bytes)
Bi-Color and
Buzzer
LED Control
0xFF 0x00 0x40 LED
State
Control
0x04 Blinking Duration Control
P2: LED State Control
Table 3.0B: Bi-Color LED and Buzzer Control Format (1 Byte)
CMD Item Description
Bit 0 Final Red LED State 1 = On; 0 = Off
Bit 1 Final Green LED State 1 = On; 0 = Off
Bit 2 Red LED State Mask 1 = Update the State
0 = No change
Bit 3 Green LED State Mask 1 = Update the State
0 = No change
Bit 4 Initial Red LED Blinking State 1 = On; 0 = Off
Bit 5 Initial Green LED Blinking State 1 = On; 0 = Off
Bit 6 Red LED Blinking Mask 1 = Blink
0 = Not Blink
Bit 7 Green LED Blinking Mask 1 = Blink
0 = Not Blink