ACR101I – Reference Manual
Version 1.01
www.acs.com.hk
Page 12 of 21
7.1.1.3.
PC_to_RDR_GetSlotStatus
Get current status of the slot.
Offset
Field
Size
Value
Description
0
bMessageType
1
65h
1
dwLength
4
00000000h
Size of extra bytes of this message
5
bSlot
1
Identifies the slot number for this
command
6
bSeq
1
Sequence number for command
7
abRFU
3
Reserved for future use
The response to this message is the
RDR_to_PC_SlotStatus
message.
7.1.1.4.
PC_to_RDR_XfrBlock
Transfer data block to the ICC.
Offset
Field
Size
Value
Description
0
bMessageType
1
6Fh
1
dwLength
4
Size of abData field of this message
5
bSlot
1
Identifies the slot number for this
command
6
bSeq
1
Sequence number for command
7
bBWI
1
Used to extend the CCIDs Block Waiting
Timeout for this current transfer. The
CCID will timeout the block after “this
number multiplied by the Block Waiting
Time” has expired.
8
wLevelParameter
2
0000h
RFU (TPDU exchange level)
10
abData
Byte
array
Data block sent to the CCID. Data is sent
“as is” to the ICC (TPDU exchange level)
The response to this message is the
RDR_to_PC_DataBlock
message.
7.1.1.5.
PC_to_RDR_GetParameters
Get slot parameters.
Offset
Field
Size
Value
Description
0
bMessageType
1
6Ch
1
DwLength
4
00000000h Size of extra bytes of this message
5
BSlot
1
Identifies the slot number for this
command
6
BSeq
1
Sequence number for command