ACS ACR101I, Reference Manual

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ACR101I – Reference Manual
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7.1.2. CCID Bulk-IN Messages
The Bulk-IN messages are used in response to the Bulk-OUT messages. ACR101 (CCID) 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 ACR101 (CCID).
7.1.2.1. RDR_to_PC_DataBlock
This message is sent by the smart card reader 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 specification in
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 the smart card reader 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 00000000h 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 specification in
section 5.2.8
9 bClockStatus 1
value =
00h Clock running
01h Clock stopped in state L
02h Clock stopped in state H
03h Clock stopped in an unknown
state
All other values are RFU.