Lucent Technologies Inc | Lucent Technologies USS-720 specs

Typical Circuit Showing the USS-720	Application Note
Bridging USB to Parallel Port	February 1999

6-4	Lucent Technologies Inc.

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Lucent Technologies USS-720 manual Lucent Technologies Inc

Contents

Introduction Information Manual, Rev September Table of Contents Information Manual, Rev Evaluation Kit for USS-720 September USB-to-IEEE Bridge IOCTL1284 Terminate USS-720 USB Device Driver Preliminary User GuideIOCTLSET1284REGISTER USS-720 USB Port Monitor Application Note Evaluation Kit Contents Hardware Requirements \SAMPLES OSR2.1 Cable Installation Instructions Getting Started Instructions Software Updates Windows 98 Cable Installation Instructions Plug and Play USB Driver and Port MonitorPort Creation Eeprom Lucent Technologies Inc Lucent Technologies Microelectronics Group In-System Design, Inc USB Applications Support September February Evaluation Kit SoftwareUSS-720 Driver Software Object Code License Agreement Introduction Furnishing of Licensed Software USS-720 Software Use Agreement FebruaryLicensed Software Ownership USS-720 February Software Use Agreement Nothing Construed Warranty and IndemnityAgreement Prevails 04 Conﬁdentiality Addresses PublicityNonassignability Integration Applicable Law Disputes USS720.INF USS720.SYSDocumentation USS-720 Software Use Agreement February Software Components Application Note, Rev February Plug and Play Operation PnP Customer-Deﬁned DataPrinter Enumeration Operating Systems Supported Power ManagementInstallation Process USB Hardware Types Supported Printer Types Supported Print Types Supported Preliminary Data Sheet, Rev September FeaturesDescription Table of Contents Pin Information Preliminary Data Sheet, Rev USS-720USB-to-IEEE Parallel Port nInit Signal Active-Low Parallel Port nAutoFd Signal Active-LowParallel Port nSelectIn Signal Active-Low Parallel Port nAck Signal Active-Low Device Descriptor, Conﬁgurations, and Inter- faces OverviewUSB Port Descriptor Locations Onboard Device Descriptor USB-to- Ieee 1284 Bridge SeptemberDevice Descriptor Offset Field Size Value Description USB-to- Ieee Conﬁguration Descriptor Interface Descriptors Bulk Out Endpoint Descriptor, I0A0E1 Bulk Out Endpoint Descriptor, I0A1E1 September USB-to-IEEE1284 BridgeBulk In Endpoint Descriptor, I0A1E2 Bulk In Endpoint Descriptor, I0A2E2 Bulk Out Endpoint Descriptor, I0A2E1Interrupt Endpoint Descriptor, I0A2E3 Requests PipesStandard Requests Printer Class-Speciﬁc Requests Get Port Status Data Bit Description GET1284REGISTER Vendor-Speciﬁc RequestsSET1284REGISTER Ieee 1284 Port Register-Based Operation Interrupt Pipe Read Data RegistersGET1284REGISTER Data Byte Register Data Byte Register Data Default Bit Symbol Bit Description Status Register Address Bit SymbolParallel Port nFault Signal Reserved Parallel Port nInit Signal Control Register Address Bit SymbolAccess Default Bit Symbol Bit Description USB-to-IEEE1284 Bridge USS-720Instant USB ECP Command Register Address Bit Symbol Access Extended Control Register Address Bit Symbol Mode20 Description USS-720 Control Register Address Bit Symbol USS-720 Setup Register Address Bit Symbol Interrupts External Circuitry Requirements External Crystal Connection Self-Powered Mode Filter Bypass ModeHigh Drive Mode Absolute Maximum Ratings Parameter Symbol Min Unit Capacitance Values Parameter Unit Electrical CharacteristicsParameter Symbol Test Conditions Min Typ Max Unit Clklo Clkhi Setup and Hold Input Timing Parameter Timing CharacteristicsOutput Delay Timing Parameter Min Max Unit Pin Mqfp Outline DiagramOrdering Information Device Code Package Comcode Application Note February Description Bridging USB to Typical Circuit Showing ParallelPort USS Lucent Technologies Inc Signal Directions Preliminary User Guide, Rev February IOCTL1284 Setmode Preliminary User Guide, Rev USS-720 February InitializationO File Functions USB Device Driver CreateFile Error Codes ReadFile WriteFile DeviceIoControl CloseHandle O Control Codes Control Code Description IOCTL1284 Ecpfwdtorev Parameters IOCTL1284ECPREVTOFWD IOCTL1284 Ecpsetchannel Register Mode Description IOCTL1284 Setmode IOCTL1284 Terminate Bulkoutpipe IoctlabortpipeValue Description Bulkinpipe Ioctlcancelpiperequest IOCTLGET1284REGISTER ALTINTERFACE1 IoctlgetaltsettingALTINTERFACE0 ALTINTERFACE2 Ioctlgetcapabilities Ioctlgetconfigurationdescriptor Ioctlgetdevicedescriptor Ioctlgetdeviceinstances Ioctlgetinterface Ioctlgetportstatus Bit Meaning IOCTLISSUEUSS720COMMAND Command Description Ioctlreadinterruptpipe Byte Description Ioctlresetpipe IOCTLSET1284REGISTER Ioctlsetaltsetting Ioctlsoftreset Deviceinstance O Control Data StructuresDeviceinstanceheader Data Structure REGISTER1284 REGISTER1284, *PREGISTER1284 ADVREGISTER1284 ADVREGISTER1284, *PADVREGISTER1284 Lucent Technologies Inc USS-720 USB Port Monitor USS-720 Application Note USB Port Monitor February Printer Cable with Instant USB Application Note June Software Installation InstructionsW98USS720EvalKit2402.zip to download the installation ﬁles Click on Enter Library September MN99-052CMPR-1 Replaces MN97-061CMPR-04