HP dc7800 manual PCI Connectors, PCI 2.3 Connector, PCI 2.3 Bus Connector Pinout

Page 43

System Support

4.2.6 PCI Connectors

PCI 2.3 Connector

A1

A49

A52

A62

B2

B49

B52

B62

 

 

 

Figure 4-2. 32-bit, 5.0-volt PCI 2.3 Bus Connector

Table 4-3.

PCI 2.3 Bus Connector Pinout

Pin

B Signal

A Signal

Pin

B Signal

A Signal

Pin

B Signal

A Signal

 

 

 

 

 

 

 

 

 

01

-12 VDC

TRST-

22

GND

AD28

43

+3.3 VDC

PAR

 

 

 

 

 

 

 

 

 

02

TCK

+12 VDC

23

AD27

AD26

44

C/BE1-

AD15

 

 

 

 

 

 

 

 

 

03

GND

TMS

24

AD25

GND

45

AD14

+3.3 VDC

 

 

 

 

 

 

 

 

 

04

TDO

TDI

25

+3.3 VDC

AD24

46

GND

AD13

 

 

 

 

 

 

 

 

 

05

+5 VDC

+5 VDC

26

C/BE3-

IDSEL

47

AD12

AD11

 

 

 

 

 

 

 

 

 

06

+5 VDC

INTA-

27

AD23

+3.3 VDC

48

AD10

GND

 

 

 

 

 

 

 

 

 

07

INTB-

INTC-

28

GND

AD22

49

GND

AD09

 

 

 

 

 

 

 

 

 

08

INTD-

+5 VDC

29

AD21

AD20

50

Key

Key

 

 

 

 

 

 

 

 

 

09

PRSNT1-

Reserved

30

AD19

GND

51

Key

Key

 

 

 

 

 

 

 

 

 

10

RSVD

+5 VDC

31

+3.3 VDC

AD18

52

AD08

C/BE0-

 

 

 

 

 

 

 

 

 

11

PRSNT2-

Reserved

32

AD17

AD16

53

AD07

+3.3 VDC

 

 

 

 

 

 

 

 

 

12

GND

GND

33

C/BE2-

+3.3 VDC

54

+3.3 VDC

AD06

 

 

 

 

 

 

 

 

 

13

GND

GND

34

GND

FRAME-

55

AD05

AD04

 

 

 

 

 

 

 

 

 

14

RSVD

+3.3 AUX

35

IRDY-

GND

56

AD03

GND

 

 

 

 

 

 

 

 

 

15

GND

RST-

36

+3.3 VDC

TRDY-

57

GND

AD02

 

 

 

 

 

 

 

 

 

16

CLK

+5 VDC

37

DEVSEL-

GND

58

AD01

AD00

 

 

 

 

 

 

 

 

 

17

GND

GNT-

38

GND

STOP-

59

+5 VDC

+5 VDC

 

 

 

 

 

 

 

 

 

18

REQ-

GND

39

LOCK-

+3.3 VDC

60

ACK64-

REQ64-

 

 

 

 

 

 

 

 

 

19

+5 VDC

PME-

40

PERR-

SDONE n

61

+5 VDC

+5 VDC

 

 

 

 

 

 

 

 

 

20

AD31

AD30

41

+3.3 VDC

SBO-

62

+5 VDC

+5 VDC

 

 

 

 

 

 

 

 

 

21

AD29

+3.3 VDC

42

SERR-

GND

 

 

 

 

 

 

 

 

 

 

 

 

 

Technical Reference Guide

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Contents October Technical Reference GuideTechnical Reference Guide Contents System Support Processor/Memory SubsystemInput/Output Interfaces Integrated Graphics Subsystem Power and Signal DistributionError Messages and Codes Index System BiosOnline Viewing About this GuideAdditional Information Sources Model Numbering ConventionIntroduction Values Serial NumberNotational Conventions Special NoticesAcronyms and Abbreviations Acronym or Description Common Acronyms and AbbreviationsCPU CMCCmos CPQFPU EscdFifo FPMAcronym or Abbreviation Description Acronyms and AbbreviationsPCM PCAPCI PCI-ESmart SgramSimd SimmVGA VACVDC VesaIntroduction System OverviewFeatures Sodimm Dimm Feature Difference Matrix by Form Factor4GB 8GB Architectural Differences By Form Factor System ArchitectureFunction HP Comapq dc7800 Business PC Architecture, Block diagram Intel Processor Support Chipset Components and Functionality ChipsetComponents Function Component Name Function Support ComponentsSystem Memory Support Component FunctionsNetwork Interface Controller Mass StorageSerial and Parallel Interfaces Universal Serial Bus InterfaceIntegrated Graphics Controller Graphics SubsystemAudio Subsystem Integrated Graphics Subsystem StatisticsParameter Operating Non-operating SpecificationsEnvironmental Specifications Factory Configuration Power Supply Electrical SpecificationsParameter Usdt SFF CMT Physical SpecificationsParameter Measurement Diskette Drive SpecificationsCD-RW/DVD-ROM Combo LightScribe Combo Optical Drive SpecificationsDVD/CD-RW SuperMulti ParameterParameter 80 GB 160 GB 250 GB Hard Drive SpecificationsSystem Overview Processor/Memory Subsystem Intel Processor Overview Intel ProcessorsForm Processor Changing/UpgradingSupported Processors ClockMemory Subsystem Channel a Channel B Socket Socket 2 Socket 4 Total Memory UpgradingMemory Mapping and Pre-allocation Memory Socket LoadingSystem Memory Map for maximum of 8 gigabytes PCI 2.3 Bus Operation PCI Bus OverviewPCI Component Function # Device # Wired to PCI Component Configuration Access PCI BusPCI Bus Mastering Devices PCI Express Bus OperationSoftware/Driver Layer Transaction Protocol LayerLink Layer PCI Power Management SupportOption ROM Mapping PCI InterruptsPCI 2.3 Connector PCI ConnectorsPCI 2.3 Bus Connector Pinout PCI Express Bus Connector Pinout PCI Express ConnectorsMode Apic ModeSystem Resources InterruptsSystem Interrupts System Board Direct Memory AccessConnector PCI slot 1 PCI slot 2 PCI slot 3 PCI Interrupt DistributionClearing Cmos Real-Time Clock and Configuration MemorySecurity Functions Configuration Memory Cmos MapSystem Management Standard Cmos LocationsInterface Security Power-On / Setup PasswordSetup Password Cable Lock ProvisionAcpi Wake-Up Event System Wakes From Power ManagementSmart Cover Lock Optional Acpi Wake-Up EventsSystem Operational Status LED Indications System Status PowerLED Beeps Action RequiredSystem Status Thermal Sensing and CoolingSystem I/O Map Register Map and Miscellaneous FunctionsICH9 Functions Gpio FunctionsSystem I/O Map Controller Functions Input/Output Interfaces Sata Interface Pin Sata Connector PinoutPin Description Pin Signal Pin Slim IDE Connector PinoutPata Interface Diskette Drive Interface Pin Signal Description Pin Diskette Drive Connector PinoutSerial Interface DB-9 Serial Connector PinoutParallel Interface Standard Parallel Port ModeEnhanced Parallel Port Mode Extended Capabilities Port ModeDB-25 Parallel Connector Pinout Parallel Interface ConnectorPin Signal Function Keyboard Interface Operation Keyboard/Pointing Device InterfaceData Keyboard/Pointing Device Interface ConnectorKeyboard/Pointing Device Connector Pinout Pointing Device Interface OperationUniversal Serial Bus Interface USB ConnectorUSB Connector Location Controller Signals USDT, SFF Form Factors CMT Form FactorUSB Color Code USB Connector PinoutUSB Cable Data USB Cable Length DataAudio Subsystem Audio Subsystem Functional Block DiagramHD Audio Link Bus HD Audio ControllerAudio Multistreaming HD Audio Subsystem Specifications Audio SpecificationsADC/DAC LAN I/F NIC Network Interface ControllerWake-On-LAN Support Power Management SupportAlert Standard Format Support Parameter Compatibility standard orprotocol NIC ConnectorNIC Specifications NIC SpecificationsIntegrated Graphics Subsystem Functional Description Q35 IGC, Block diagramIGC Standard 2D Display Modes Sdram Installed Maximum Memory AllocationDisplay Modes Resolution Maximum Refresh Rate Analog Digital MonitorUpgrading Analog Monitor Connector Monitor ConnectorsDB-15 Monitor Connector Pinout Digital Monitor Connector Integrated Graphics Subsystem Usdt Power Distribution Power DistributionUsdt 135-Watt Power Supply Unit Specifications SFF Power DistributionMin Range Current Max Surge Tolerance Loading Ripple SFF 240-Watt Power Supply Unit SpecificationsCMT 365-Watt Power Supply Unit Specifications CMT Power DistributionRange or Min Current Max Surge Tolerance Loading Ripple Energy Star Compliancy Shows the power supply cabling for CMT systemsPressed Power Button Results Power ControlPower Button Power Button ActionsPower Button Actions Power LED Condition Wake-On-LAN Wake Up EventsConsumption To S0 by Required System Power StatesPower Transition OS Restart State System ConditionCR1 +5 VDC LED Signal DistributionSystem Board Component Designations Power and Signal Distribution System Bios Upgrading ROM FlashingChangeable Splash Screen Memory Detection and Configuration Boot FunctionsBoot Device Order Network Boot F12 SupportBoot Error Codes Boot Error CodesVisual power LED Audible speaker Meaning Client Management Functions Function ModeClient Management Functions INT15 System ID Numbers Temperature StatusDrive Fault Prediction System ID and ROM TypeType Data SmbiosManagement Engine Functions USB Legacy SupportNumerics IndexIndex
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