ACS ACR33U-A1 SmartDuo Smart Card Reader - Manual (Page 16)

ACR33U-A1 – Reference Manual [email protected]
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8.1.5. PC_to_RDR_GetParameters
Gets 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 00-05H
Identifies the slot number for this
command
6 BSeq 1 00-FFH Sequence number for command
7 AbRFU 3 - Reserved for future use
The response to this message is the RDR_to_PC_Parameters message.