USS-720

Application Note

USB Port Monitor

February

 

 

Description (continued)

APPLICATION

GDI

PRINTER

DRIVER

GDI32

SPOOLER PROCESS

USS-720

DRIVER

INTERFACE

USB

DRIVER

INTERFACE

HARDWARE INTERFACE

ROUTER

LOCAL PRINT

PROVIDER

LANGUAGE

MONITOR

USB

PORT MONITOR

USS-720

DRIVER

USBHUB.SYS

USBD.SYS

USB DRIVER STACK

UHCD.SYS

OPENHCI.SYS

PCI ENUMERATOR

USB BUS

USS-720 IN

APPLICATION

Software provided with the USS-720

5-6004.r6

Figure 1. Printer Cable with Instant USB

8-2

Lucent Technologies Inc.

Page 94
Image 94
Lucent Technologies manual USS-720 Application Note USB Port Monitor February, Printer Cable with Instant USB