Lucent Technologies manual Pin Information, Preliminary Data Sheet, Rev USS-720, USB-to-IEEE

Page 29

Preliminary Data Sheet, Rev. 5

USS-720

Instant USB

September 1999

USB-to-IEEE

1284 Bridge

 

 

 

Pin Information

PDATA[1]

PDATA[2]

VDD5

PDATA[3]

PDATA[4]

GND

PDATA[5]

PDATA[6]

VDD5

PDATA[7]

NAUTOFD

PDATA[0]

44

1

2

3

4

5

6

7

8

9

10

11

12

NSELECTIN

NSTROBE

HLH

PLH

SUSPEND

GND

VDD

NUSB RESET

DIO

CS

SK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

43

42

41

40

39

38

37

36

35

34

 

 

 

 

 

 

 

 

 

 

33

 

 

 

 

 

 

 

 

 

 

32

 

 

 

 

 

 

 

 

 

 

31

 

 

 

 

 

 

 

 

 

 

30

 

 

 

 

 

 

 

 

 

 

29

 

 

 

TOP VIEW

 

 

 

 

28

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

27

 

 

 

 

 

 

 

 

 

 

26

 

 

 

 

 

 

 

 

 

 

25

 

 

 

 

 

 

 

 

 

 

24

 

 

 

 

 

 

 

 

 

 

23

13

14

15

16

17

18

19

20

21

22

NINIT

NACK

BUSY

VDD

GND

PERROR

SELECT

NFAULT

CLK LO

CLK HI

TST_RST

RESET

TEST

GND

VDD

DMNS

DPLS

PLL_VSS

PLL_VDD

SCAN_EN

SCAN

5-5429.r4

Note: An N before symbol names indicates active-low.

 

 

 

Figure 2. Pin Diagram

Table 1. Pin Descriptions

 

 

 

 

 

Pin

Symbol*

Type

Name/Description

 

 

 

 

1

PDATA[1]

I/O

Parallel Port Data Signal Bit 1.

 

 

 

 

2

PDATA[2]

I/O

Parallel Port Data Signal Bit 2.

 

 

 

 

3

VDD5

P

5 V Power Supply for 5 V Parallel Port Signals.

 

 

 

 

4

PDATA[3]

I/O

Parallel Port Data Signal Bit 3.

 

 

 

 

5

PDATA[4]

I/O

Parallel Port Data Signal Bit 4.

 

 

 

 

6

GND

P

Ground.

 

 

 

 

7

PDATA[5]

I/O

Parallel Port Data Signal Bit 5.

 

 

 

 

8

PDATA[6]

I/O

Parallel Port Data Signal Bit 6.

 

 

 

 

* An N before symbol names indicates active-low.

Lucent Technologies Inc.

5-3

Page 28 Page 30
Image 29
Page 28 Page 30
Contents Information Manual, Rev September IntroductionTable of Contents September USB-to-IEEE Bridge Information Manual, Rev Evaluation Kit for USS-720IOCTLSET1284REGISTER USS-720 USB Device Driver Preliminary User GuideIOCTL1284 Terminate USS-720 USB Port Monitor Application Note Evaluation Kit Contents \SAMPLES Hardware RequirementsGetting Started Instructions OSR2.1 Cable Installation InstructionsWindows 98 Cable Installation Instructions Software UpdatesPort Creation USB Driver and Port MonitorPlug and Play Eeprom Lucent Technologies Inc In-System Design, Inc Lucent Technologies Microelectronics GroupUSB Applications Support September USS-720 Driver Software Object Code License Agreement Evaluation Kit SoftwareFebruary IntroductionLicensed Software USS-720 Software Use Agreement FebruaryFurnishing of Licensed Software OwnershipFebruary Software Use Agreement USS-720Agreement Prevails Warranty and IndemnityNothing Construed 04 ConfidentialityNonassignability PublicityAddresses IntegrationDisputes Applicable LawDocumentation USS720.SYSUSS720.INF USS-720 Software Use Agreement February Application Note, Rev February Software ComponentsPrinter Enumeration Customer-Defined DataPlug and Play Operation PnP Installation Process Power ManagementOperating Systems Supported USB Hardware Types SupportedPrint Types Supported Printer Types SupportedDescription FeaturesPreliminary Data Sheet, Rev September Table of Contents USB-to-IEEE Preliminary Data Sheet, Rev USS-720Pin Information Parallel Port nSelectIn Signal Active-Low Parallel Port nAutoFd Signal Active-LowParallel Port nInit Signal Active-Low Parallel Port nAck Signal Active-LowUSB Port OverviewDevice Descriptor, Configurations, and Inter- faces Descriptor LocationsDevice Descriptor Offset Field Size Value Description USB-to- Ieee 1284 Bridge SeptemberOnboard Device Descriptor Configuration Descriptor USB-to- IeeeBulk Out Endpoint Descriptor, I0A0E1 Interface DescriptorsBulk In Endpoint Descriptor, I0A1E2 September USB-to-IEEE1284 BridgeBulk Out Endpoint Descriptor, I0A1E1 Interrupt Endpoint Descriptor, I0A2E3 Bulk Out Endpoint Descriptor, I0A2E1Bulk In Endpoint Descriptor, I0A2E2 Standard Requests PipesRequests Get Port Status Data Bit Description Printer Class-Specific RequestsSET1284REGISTER Vendor-Specific RequestsGET1284REGISTER Register-Based Operation Ieee 1284 PortGET1284REGISTER Data Byte Register Data RegistersInterrupt Pipe Read Data Byte Register DataParallel Port nFault Signal Reserved Status Register Address Bit SymbolDefault Bit Symbol Bit Description Access Default Bit Symbol Bit Description Control Register Address Bit SymbolParallel Port nInit Signal USB-to-IEEE1284 BridgeUSS-720Instant USB ECP Command Register Address Bit Symbol Access Mode20 Description Extended Control Register Address Bit SymbolUSS-720 Control Register Address Bit Symbol USS-720 Setup Register Address Bit Symbol Interrupts External Crystal Connection External Circuitry RequirementsHigh Drive Mode Filter Bypass ModeSelf-Powered Mode Absolute Maximum Ratings Parameter Symbol Min UnitParameter Symbol Test Conditions Min Typ Max Unit Electrical CharacteristicsCapacitance Values Parameter Unit Clklo ClkhiOutput Delay Timing Parameter Min Max Unit Timing CharacteristicsSetup and Hold Input Timing Parameter Ordering Information Outline DiagramPin Mqfp Device Code Package ComcodeApplication Note February Description Port ParallelBridging USB to Typical Circuit Showing USSLucent Technologies Inc Preliminary User Guide, Rev February Signal DirectionsIOCTL1284 Setmode O File Functions InitializationPreliminary User Guide, Rev USS-720 February USB Device DriverCreateFile ReadFile Error CodesWriteFile DeviceIoControl CloseHandle Control Code Description O Control CodesParameters IOCTL1284 EcpfwdtorevIOCTL1284ECPREVTOFWD IOCTL1284 Ecpsetchannel IOCTL1284 Setmode Register Mode DescriptionIOCTL1284 Terminate Value Description IoctlabortpipeBulkoutpipe BulkinpipeIoctlcancelpiperequest IOCTLGET1284REGISTER ALTINTERFACE0 IoctlgetaltsettingALTINTERFACE1 ALTINTERFACE2Ioctlgetcapabilities Ioctlgetconfigurationdescriptor Ioctlgetdevicedescriptor Ioctlgetdeviceinstances Ioctlgetinterface Bit Meaning IoctlgetportstatusCommand Description IOCTLISSUEUSS720COMMANDByte Description IoctlreadinterruptpipeIoctlresetpipe IOCTLSET1284REGISTER Ioctlsetaltsetting Ioctlsoftreset Deviceinstanceheader O Control Data StructuresDeviceinstance Data StructureREGISTER1284, *PREGISTER1284 REGISTER1284ADVREGISTER1284, *PADVREGISTER1284 ADVREGISTER1284Lucent Technologies Inc USS-720 USB Port Monitor Printer Cable with Instant USB USS-720 Application Note USB Port Monitor FebruaryW98USS720EvalKit2402.zip to download the installation files Software Installation InstructionsApplication Note June Click on Enter LibrarySeptember MN99-052CMPR-1 Replaces MN97-061CMPR-04
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