LAN9514 datasheet(34/54 Pages) MICROCHIP

34 / 54 page

LAN9514/LAN9514I

DS00002306A-page 34

 2009-2016 Microchip Technology Inc.

0Ah-0Bh

09 04

Language ID Descriptor 0409h, English

0Ch

Manufacturer ID String Descriptor Length (10 bytes)

0Dh

Manufacturer ID String Descriptor EEPROM Word Offset (1Dh)

Corresponds to EEPROM Byte Offset 3Ah

0Eh

Product Name String Descriptor Length (0 bytes - NA)

0Fh

Product Name String Descriptor EEPROM Word Offset (Don’t Care)

10h

Serial Number String Descriptor Length (0 bytes - NA)

11h

Serial Number String Descriptor EEPROM Word Offset (Don’t Care)

12h

Configuration String Descriptor Length (0 bytes - NA)

13h

Configuration String Descriptor Word Offset (Don’t Care)

14h

Interface String Descriptor Length (0 bytes - NA)

15h

Interface String Descriptor Word Offset (Don’t Care)

16h

Hi-Speed Device Descriptor Length (18 bytes)

17h

22h

Hi-Speed Device Descriptor Word Offset (22h)

Corresponds to EEPROM Byte Offset 44h

18h

Hi-Speed Configuration and Interface Descriptor Length (18 bytes)

19h

Hi-Speed Configuration and Interface Descriptor Word Offset (2Bh)

Corresponds to EEPROM Byte Offset 56h

1Ah

Full-Speed Device Descriptor Length (18 bytes)

1Bh

Full-Speed Device Descriptor Word Offset (34h)

Corresponds to EEPROM Byte Offset 68h

1Ch

Full-Speed Configuration and Interface Descriptor Length (18 bytes)

1Dh

Full-Speed Configuration and Interface Descriptor Word Offset (3Dh)

Corresponds to EEPROM Byte Offset 7Ah

1Eh

RESERVED

1Fh

RESERVED

20h

Vendor ID LSB Register (VIDL)

21h

Vendor ID MSB Register (VIDM)

22h

Product ID LSB Register (PIDL)

23h

Product ID MSB Register (PIDM)

24h

Device ID LSB Register (DIDL)

25h

Device ID MSB Register (DIDM)

26h

Config Data Byte 1 Register (CFG1)

27h

Config Data Byte 2 Register (CFG2)

TABLE 3-13:

EEPROM EXAMPLE - 256 BYTE EEPROM (CONTINUED)

EEPROM

Address

EEPROM

Contents

(Hex)

Description

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