ACS ACR3801 Manuel d'utilisateur télécharger pdf (Page 16)

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ACR3801 Reference Manual

Version 2.00

Page 16 of 20

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8.2. CCID Bulk-IN Messages

The Bulk-IN messages are used in response to the Bulk-OUT messages. ACR3801 Smart Card

Reader 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 ACR3801 Smart Card Reader.

8.2.1. RDR_to_PC_DataBlock

This message is sent by ACR3801 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

bMessageType

80h

Indicates that a data block is being sent from

the CCID

dwLength

4 Size of extra bytes of this message

bSlot

1 Same value as in Bulk-OUT message

bSeq

1 Same value as in Bulk-OUT message

bStatus

Slot status register as defined in CCID section

4.2.1

bError

Slot error register as defined in CCID section

4.2.1 and this specification section 5.2.8

bChainParamete

00h

RFU (TPDU exchange level)

abData

Byte

array

This field contains the data returned

by the CCID

8.2.2. RDR_to_PC_SlotStatus

This message is sent by ACR3801 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

bMessageType

81h

dwLength

000000

00h

Size of extra bytes of this message

bSlot

Same value as in Bulk-OUT message

bSeq

Same value as in Bulk-OUT message

bStatus

Slot status register as defined in CCID section

4.2.1

bError

Slot error register as defined in CCID section

4.2.1 and this specification section 5.2.8

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