USB 2.0 to 10/100 Ethernet Controller
Datasheet
Table 5.1 EEPROM Format (continued)
EEPROM CONTENTS
EEPROM ADDRESS
09h
0Ah
0Bh
0Ch
0Dh
0Eh
0Fh
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
1Ah
1Bh
1Ch
1Dh
1Eh
Configuration Flags
Language ID Descriptor [7:0]
Language ID Descriptor [15:8]
Manufacturer ID String Descriptor Length (bytes)
Manufacturer ID String Descriptor EEPROM Word Offset
Product Name String Descriptor Length (bytes)
Product Name String Descriptor EEPROM Word Offset
Serial Number String Descriptor Length (bytes)
Serial Number String Descriptor EEPROM Word Offset
Configuration String Descriptor Length (bytes)
Configuration String Descriptor Word Offset
Interface String Descriptor Length (bytes)
Interface String Descriptor Word Offset
Hi-Speed Device Descriptor Length (bytes)
Hi-Speed Device Descriptor Word Offset
Hi-Speed Configuration and Interface Descriptor Length (bytes)
Hi-Speed Configuration and Interface Descriptor Word Offset
Full-Speed Device Descriptor Length (bytes)
Full-Speed Device Descriptor Word Offset
Full-Speed Configuration and Interface Descriptor Length (bytes)
Full-Speed Configuration and Interface Descriptor Word Offset
(LAN9500A/LAN9500Ai Only)
GPIO7:0 Wakeup Enables
Bit x = 0 -> GPIOx Pin Disabled for Wakeup Use.
Bit x = 1 -> GPIOx Pin Enabled for Wakeup Use.
1Fh
20h
(LAN9500A/LAN9500Ai Only)
GPI010:8 Wakeup Enables
Bit x = 0 -> GPIO(x+8) Pin Disabled for Wakeup Use.
Bit x = 1 -> GPIO(x+8) Pin Enabled for Wakeup Use.
Note:
Bits 7:3 Unused.
(LAN9500A/LAN9500Ai Only)
GPIO PME Flags
Note: EEPROM byte addresses past the indicated address can be used to store data for any
purpose:
LAN9500/LAN9500i - 1Dh
LAN9500A/LAN9500Ai - 20h
SMSC LAN950x Family
Revision 1.1 (04-18-13)
DATA2S7HEET
SMSC [ SMSC CORPORATION ]
