USB 2.0 to 10/100 Ethernet Controller
Datasheet
Table 5.8 EEPROM Example - 256 Byte EEPROM - LAN9500A/LAN9500Ai (continued)
EEPROM
CONTENTS
(HEX)
EEPROM
ADDRESS
DESCRIPTION
76h
77h
FF
00
Class Code
Subclass Code
Protocol Code
78h
FF
40
79h
Maximum Packet Size for Endpoint 0
Vendor ID (0424h)
7Ah - 7Bh
7Ch - 7Dh
7Eh - 7Fh
80h
24 04
00 9E
00 01
01
Product ID (9E00h)
Device Release Number (0100h)
Index of Manufacturer String Descriptor
Index of Product String Descriptor
81h
02
82h
03
Index of Serial Number String Descriptor
Number of Possible Configurations
83h
01
84h
09
Size of Full-Speed Configuration Descriptor in bytes (9 bytes)
Descriptor Type (Configuration Descriptor - 02h)
Total length in bytes of data returned (0027h = 39 bytes)
Number of Interfaces
85h
02
86h - 87h
88h
27 00
01
89h
01
Value to use as an argument to select this configuration
Index of String Descriptor describing this configuration
Bus powered and remote wakeup enabled
Maximum Power Consumption is 500 mA
Size of Full-Speed Interface Descriptor in Bytes (9 Bytes)
Descriptor Type (Interface Descriptor - 04h)
Number identifying this Interface
8Ah
00
8Bh
A0
FA
09
8Ch
8Dh
8Eh
04
8Fh
00
90h
00
Value used to select alternative setting
Number of Endpoints used for this interface (Less endpoint 0)
Class Code
91h
03
92h
FF
00
93h
Subclass Code
94h
FF
00
Protocol Code
95h
Index of String Descriptor Describing this interface
Data storage for use by Host as desired
96h - FFh
-
SMSC LAN950x Family
Revision 1.1 (04-18-13)
DATA3S9HEET
SMSC [ SMSC CORPORATION ]
