Nxp Semiconductors ISP1562 User Manual

NXP Semiconductors

AN10050

Designing a Hi-Speed USB host PCI adapter using ISP1562/63

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Date of release: 1 November 2007

Document identifier: AN10050_4

7. Contents

Introduction .........................................................3

ISP1562/3 initialization ........................................3

Description of the application schematics........4

3.1

Distribution of power sources and power

management support .........................................4

3.2

Input clock: applies only to the ISP1563................5

3.3

Selecting the number of ports: applies only to the

ISP1563 .............................................................5

3.4

Subsystem vendor ID and subsystem device ID ...5

3.5

Legacy support: applies only to the ISP1563 ........6

3.6

Overcurrent protection...........................................6

PCB design recommendations ..........................7

Schematics ..........................................................8

Legal information ..............................................17

6.1

Definitions............................................................17

6.2

Disclaimers..........................................................17

6.3

Trademarks .........................................................17

Contents.............................................................18