USB2503 datasheet(28/46 Pages) SMSC

28 / 46 page

USB 2.0 High-Speed 4-Port Hub Controller

Datasheet

Revision 1.92 (05-08-07)

SMSC USB2514

DATASHEET

4.3.1.21

4.3.1.22

4.3.1.23

4.3.1.24

BIT

NUMBER

BIT NAME

DESCRIPTION

7:0

PRD_STR_LEN

Product String Length

Maximum string length is 31 characters

BIT

NUMBER

BIT NAME

DESCRIPTION

7:0

SER_STR_LEN

Serial String Length

Maximum string length is 31 characters

BIT

NUMBER

BIT NAME

DESCRIPTION

7:0

MFR_STR

Manufacturer String, UNICODE UTF-16LE per USB 2.0 Specification

Maximum string length is 31 characters (62 bytes)

Note:

The String consists of individual 16 Bit UNICODE UTF-16LE

characters. The Characters will be stored starting with the LSB at

the least significant address and the MSB at the next 8-bit location

(subsequent characters must be stored in sequential contiguous

address in the same LSB, MSB manner). Some EEPROM

programmers may transpose the MSB and LSB, thus reversing the

Byte order. Please pay careful attention to the Byte ordering or

your selected programming tools.

BIT

NUMBER

BIT NAME

DESCRIPTION

7:0

PRD_STR

Product String, UNICODE UTF-16LE per USB 2.0 Specification

Maximum string length is 31 characters (62 bytes)

Note:

The String consists of individual 16 Bit UNICODE UTF-16LE

characters. The Characters will be stored starting with the LSB at

the least significant address and the MSB at the next 8-bit location

(subsequent characters must be stored in sequential contiguous

address in the same LSB, MSB manner). Some EEPROM

programmers may transpose the MSB and LSB, thus reversing the

Byte order. Please pay careful attention to the Byte ordering or

your selected programming tools.

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