SMSC LAN9512 - Manual (Page 37)

USB Hub with Integrated 10/100 Ethernet Controller
Datasheet
SMSC LAN9512 37 Revision 1.0 (04-20-09)
DATASHEET
6Ch FF Class Code
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 3.12 EEPROM Example - 256 Byte EEPROM (continued)
EEPROM
ADDRESS
EEPROM
CONTENTS
(HEX) DESCRIPTION