ACS ACR3801 Smart Card Reader - Manual (Page 11)

ACR3801 – Reference Manual [email protected]
Version 2.01
www.acs.com.hk
Page 11 of 62
Offset Field Size Value Description
40 dwFeatures 4 00010030h
ACR3801 supports the following
features:
Automatic ICC clock frequency change
according to parameters
Automatic baud rate change according
to frequency and FI,DI parameters
TPDU level change with ACR3801
44 dwMaxCCIDMessageLength 4 0000010Fh Maximum message length accepted by
ACR3801 is 271 bytes
48 bClassGetResponse 1 00h Insignificant for TPDU level exchanges
49 bClassEnvelope 1 00h Insignificant for TPDU level exchanges
50 wLCDLayout 2 0000h No LCD
52 bPINSupport 1 00h No PIN Verification
53 bMaxCCIDBusySlots 1 01h Only 1 slot can be simultaneously busy