Datasheet – SMSC LAN9514 User Manual
Page 38
USB Hub with Integrated 10/100 Ethernet Controller
Datasheet
Revision 1.0 (04-20-09)
38
SMSC LAN9514
DATASHEET
6Dh
00
Subclass Code
6Eh
FF
Protocol Code
6Fh
40
Maximum Packet Size for Endpoint 0
70h-71h
24 04
Vendor ID (0424h)
72h-73h
00 EC
Product ID (EC00h)
74h-75h
00 01
Device Release Number (0100h)
76
01
Index of Manufacturer String Descriptor
77h
00
Index of Product String Descriptor
78h
00
Index of Serial Number String Descriptor
79h
01
Number of Possible Configurations
7Ah
09
Size of Full-Speed Configuration Descriptor in bytes (9 bytes)
7Bh
02
Descriptor Type (Configuration Descriptor - 02h)
7Ch-7Dh
27 00
Total length in bytes of data returned (0027h = 39 bytes)
7Eh
01
Number of Interfaces
7Fh
01
Value to use as an argument to select this configuration
80h
00
Index of String Descriptor describing this configuration
81h
E0
Self powered and remote wakeup enabled
82h
01
Maximum Power Consumption is 2 mA
83h
09
Size of Full-Speed Interface Descriptor in Bytes (9 Bytes)
84h
04
Descriptor Type (Interface Descriptor - 04h)
85h
00
Number identifying this Interface
86h
00
Value used to select alternative setting
87h
03
Number of Endpoints used for this interface (Less endpoint 0)
88h
FF
Class Code
89h
00
Subclass Code
8Ah
FF
Protocol Code
8Bh
00
Index of String Descriptor describing this interface
8Ch-FFh
-
Data storage for use by Host as desired
Table 3.13 EEPROM Example - 256 Byte EEPROM (continued)
EEPROM
ADDRESS
EEPROM
CONTENTS
(HEX)
DESCRIPTION