SMSC LAN9500 - Manual (Page 27)

Hi-Speed USB 2.0 to 10/100 Ethernet Controller
Datasheet
SMSC LAN9500/LAN9500i 27 Revision 1.7 (10-02-08)
DATASHEET
88h 04 Descriptor Type (Interface Descriptor - 04h)
89h 00 Number identifying this Interface
8Ah 00 Value used to select alternative setting
8Bh 03 Number of Endpoints used for this interface (Less endpoint 0)
8Ch FF Class Code
8Dh 00 Subclass Code
8Eh FF Protocol Code
8Fh 00 Index of String Descriptor Describing this interface
90h- FFh - Data storage for use by Host as desired
Table 3.5 EEPROM Example - 256 Byte EEPROM (continued)
EEPROM
ADDRESS
EEPROM
CONTENTS
(HEX) DESCRIPTION