ACS ACR1283L - Manual (Page 13)

ACR1283L – Reference Manual [email protected]
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The response to this message is the RDR_to_PC_DataBlock message.
5.2.1.5. PC_to_RDR_Escape
This command is used to access extended features.
Offset Field Size Value Description
0 bMessageType 1 6Bh
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 abRFU 3 Reserved for Future Use.
10 abData Byte array Data block sent to the CCID.
The response to this command message is the RDR_to_PC_Escape response message.
5.2.1.6. PC_to_RDR_GetParameters
This command is used to 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.
7 abRFU 3 Reserved for future use.
The response to this message is the RDR_to_PC_Parameters message.
5.2.1.7. PC_to_RDR_ResetParameters
This command is used to reset slot parameters to default value.
Offset Field Size Value Description
0 bMessageType 1 6Dh
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_Parameters message.
5.2.1.8. PC_to_RDR_SetParameters
This command is used to set the slot parameters.
Offset Field Size Value Description
0 bMessageType 1 61h