Reference Manual
Prox–DU & Prox–SU
www.gemalto.com
DOC118569D
Public Use
Page 117/145
Table 38 – USB Contactless Smart Card Interface Endpoint Descriptor (Interrupt In)
Contact smart card device class descriptor
Contact Smart Card Device Class Descriptor
Offset
Value
Field
0
0x36
bLength (54)
1
0x21
bDescriptorType
2
0x10
bcdCCID CCID (1.10 Class release number)
0x01
4
0x00
bmaxSlotIndex (1 slots)
5
0x07
TPDU mode :
bVoltageSupport = 0x07 (5V + 3V + 1,8V)
APDU/EMV mode :
bVoltageSupport = 0x01 (5V)
6
0x03
dwProtocols (b0=1 supports T=0 and b1=1 supports T=1)
0x00
0x00
0x00
10
0xA0
dwDefaultClock (4 MHz = 4000 KHz:= 0x00000FA0)
0x0F
0x00
0x00
14
0xA0
dwMaximumClock (4 MHz = 4000 KHz:= 0x00000FA0)
0x0F
0x00
0x00
18
0x00
bNumClockSupported (Manual setting not allowed)
19
0x00
dwDataRate (clock / 372 = 10752 bps = 0x00002A00)
0x2A
0x00
0x00
23
0x20
dwMaxDataRate (clock*D/F : 500000 bps = 0x0007A120 for TA1 =
97)
0xA1
0x07
0x00
27
0x00
bNumDataRatesSupported (manual setting not allowed)
28
0xFE
dwMaxIFSD (254 bytes)
0x00
0x00
0x00
32
0x00
dwSynchProtocols (no synchronous card)
0x00
0x00
0x00
36
0x00
dwMechanical (no special characteristics)
0x00
0x00
0x00
40
0x30
TPDU/ISO mode
Содержание Prox-DU
Страница 4: ......