LAN9730 Datasheet, PDF (32/61 Pages) SMSC Corporation – High-Speed Inter-Chip (HSIC) USB 2.0

High-Speed Inter-Chip (HSIC) USB 2.0 to 10/100 Ethernet Controller
Datasheet
EEPROM
ADDRESS
00h
01h - 06h
07h
08h
09h
0Ah - 0Bh
0Ch
0Dh
0Eh
0Fh
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
1Ah
1Bh
1Ch
1Dh
1Eh
Table 4.6 EEPROM Example - 256 Byte EEPROM
EEPROM
CONTENTS
(HEX)
A5
12 34 56 78 9A BC
01
04
04
09 04
0A
11
10
16
10
1E
00
00
00
00
12
26
12
2F
12
38
12
41
00
DESCRIPTION
EEPROM programmed indicator
MAC Address 12 34 56 78 9A BC
Full-Speed polling interval for Interrupt Endpoint (1 ms)
Hi-Speed polling interval for Interrupt Endpoint (4 ms)
Configuration Flags - The device is bus powered and supports remote
wakeup; nSPD_LED = Speed Indicator, nLNKA_LED = Link and Activity
Indicator, nFDX_LED = Full Duplex Link Indicator.
Language ID Descriptor 0409h, English
Manufacturer ID String Descriptor Length (10 bytes)
Manufacturer ID String Descriptor EEPROM Word Offset (11h)
Corresponds to EEPROM Byte Offset 22h
Product Name String Descriptor Length (16 bytes)
Product Name String Descriptor EEPROM Word Offset (16h);
corresponds to EEPROM Byte Offset 2Ch
Serial Number String Descriptor Length (16 bytes)
Serial Number String Descriptor EEPROM Word Offset (1Eh);
corresponds to EEPROM Byte Offset 3Ch
Configuration String Descriptor Length (0 bytes - NA)
Configuration String Descriptor Word Offset (don’t care)
Interface String Descriptor Length (0 bytes - NA)
Interface String Descriptor Word Offset (don’t care)
Hi-Speed Device Descriptor Length (18 bytes)
Hi-Speed Device Descriptor Word Offset (26h);
corresponds to EEPROM Byte Offset 4Ch
Hi-Speed Configuration and Interface Descriptor Length (18 bytes)
Hi-Speed Configuration and Interface Descriptor Word Offset (2Fh);
corresponds to EEPROM Byte Offset 5Eh
Full-Speed Device Descriptor Length (18 bytes)
Full-Speed Device Descriptor Word Offset (38h);
corresponds to EEPROM Byte Offset 70h
Full-Speed Configuration and Interface Descriptor Length (18 bytes)
Full-Speed Configuration and Interface Descriptor Word Offset (41h);
corresponds to EEPROM Byte Offset 82h
GPIO7:0 Wake Enables - GPIO7:0 not used for wakeup signaling
Revision 1.1 (05-13-13)
32
DATASHEET
SMSC LAN9730/LAN9730i