ACS ACR33U-A1 SmartDuo Smart Card Reader - Manual (Page 24)

ACR33U-A1 – Reference Manual [email protected]
Version 1.02
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Page 24 of 60
8.2.4. RDR_to_PC_Escape
This message is sent by ACR33U-A1 in response to PC_to_RDR_Escape messages.
Offset Field Size Value Description
0 bMessageType 1 83h -
1 dwLength 4 - Size of abData field of this message
5 bSlot 1 - Same value as in Bulk-OUT message
6 bSeq 1 - Same value as in Bulk-OUT message
7 bStatus 1 -
Slot status register as defined in CCID
Section 4.2.1
8 bError 1 -
Slot error register as defined in CCID
Section 4.2.1
9 bRFU 1 00h RFU (TPDU exchange level)
10 abData
Byte
array
-
This field contains the data returned
by the CCID
8.2.4.1. LED
This message is sent by ACR33U-A1 in response to PC_to_RDR_Escape LED messages.
Offset Field Size Value Description
10 bcmdCode 1 81 -
11 wcmdLength 2 0000 -
13 abStatus 2 00XX
XXh for SW2:
00h: Success
01h: Bad parameter
8.2.4.2. BUZZER
This message is sent by ACR33U-A1 in response to PC_to_RDR_Escape Buzzer messages.
Offset Field Size Value Description
10 bcmdCode 1 88h -
11 wcmdLength 2 0000h -
13 abStatus 2 00XXh
XXh:
00h: Success
01h: Bad parameter
8.2.4.3. Get Firmware Version
This message is sent by ACR33U-A1 in response to PC_to_RDR_Escape Get Firmware Version
messages.
Offset Field Size Value Description