User Manual

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ACR100I Reference Manual
Version 1.00
Page 15 of 20
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7.1.2. CCID Bulk-IN Messages
The Bulk-IN Messages are used in response to the Bulk-OUT Messages. ACR100I shall follow the
CCID Bulk-IN Messages as specified in CCID Section 4. This section lists the CCID Bulk-IN
Messages to be supported by ACR100I.
7.1.2.1. RDR_to_PC_DataBlock
This message is sent by ACR100I in response to PC_to_RDR_IccPowerOn,
PC_to_RDR_XfrBlock and PC_to_RDR_Secure messages.
Offset
Field
Size
Value
Description
0
bMessageType
1
80h
Indicates that a data block is being
sent from the CCID
1
dwLength
4
Size of extra bytes 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 and its specifications
Section 5.2.8
9
bChainParameter
1
00h
RFU (TPDU exchange level)
10
AbData
Byte
array
This field contains the data returned
by the CCID
7.1.2.2. RDR_to_PC_SlotStatus
This message is sent by ACR100I in response to PC_to_RDR_IccPowerOff,
PC_to_RDR_GetSlotStatus, PC_to_RDR_Abort messages and Class specific ABORT request.
.
Offset
Field
Size
Value
Description
0
bMessageType
1
81h
1
dwLength
4
00000
000h
Size of extra bytes 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 and its specifications in
Section 5.2.8