Rdr_to_pc_slotstatus – ACS ACR101 SIMicro (CCID) User Manual
Page 15
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 this specification
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.
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ACR101 PC/SC Memory Card Access
Version 1.0
Page 15 of 19
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