Intel PCI-6886 user manual Primary IDE Connector CN3, Table B.3 Primary IDE connector CN3

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B.3 Primary IDE Connector (CN3)

Table B.3: Primary IDE connector (CN3)

Pin

Signal

Pin

Signal

 

 

 

 

 

1

IDE RESET

2

GND

3

D7

4

D8

 

5

D6

6

D9

 

7

D5

8

D10

 

9

D4

10

D11

 

11

D3

12

D12

 

13

D2

14

D13

 

15

D1

16

D14

 

17

D0

18

D15

 

19

GND

20

NC

 

21

REQ

22

GND

 

23

IOW

24

GND

 

25

IOR

26

GND

 

27

READY

28

Cable Select

 

29

DACK

30

GND

 

31

IRQ14

32

NC

 

33

A1

34

ATA check

 

35

A0

36

A2

 

37

CS1#

38

CS3#

 

39

Active

40

GND

 

PCI-6886 User’s Manual

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Contents PCI-6886 User’s ManualCopyright Packing List Model No. List Description Additional Information and AssistancePage PCI-6886 User’s Manual Contents Chapter Software Configuration Chapter PCI Bus Ethernet Interface Appendix D Intel Speedstep Technology General Information Features IntroductionSpecifications Standard SBC FunctionsSolid State Disk Display Interface3 DVI PCI bus Ethernet interfaceBoard layout dimensions Board layout dimensions component sideBoard layout dimensions solder side Installation Jumpers Label FunctionConnectors ConnectorsLocating Connectorscomponent side Jumper&Connector LocationsLocating Connectorssolder side Connectors component sideSetting Jumpers COM2 RS232/422/485 SelectJP1 Clear Cmos JP2Clear Cmos Installing SODIMMs Lvds Panel Power SelectJP3PCI Card Power SelectJP4 Pin FunctionATX power control connector CN5 Connecting the floppy drive Printer port connector CN6Floppy drive connector CN4 CompactFlash Card SocketIDE connectorCN3,CN7 Connecting the hard driveUSB connectors CN9,CN10 16 VGA/LVDS interface connectionsEthernet configuration Front Panel Connector CN1COM port connector CN8,CN13,CN14 Mini PS/2, KB/Mouse connector CN19External KB ConnectorCN18 23 AC97 interface Connector CN17 DIO connector CN2Sata Connector SA1, SA2 PCI-6886 User’s Manual Software Configuration VGA display firmware configuration ModeVGA setup screen PCI-6886 User’s Manual Award Bios Setup System configuration verification System test and initializationAward Bios setup Entering setupStandard Cmos Features setup Standard Cmos Features setupAdvanced Bios Features setup Advanced Bios Features setupAdvanced Chipset Features setup Advanced Chipset Features setupIntegrated Peripherals Integrated PeripheralsPower Management Setup Power Management Setup7 PnP/PCI Configurations PnP/PCI ConfigurationsPC Health Status PC Health StatusFrequency/Voltage Control Frequency/Voltage ControlLoad Optimized Defaults Set Password11 Set password Save & Exit Setup To Disable PasswordExit Without Saving 13 Quit without savingPCI-6886 User’s Manual PCI Svga Setup Chipset Display memoryDisplay types Installation of the Svga Driver Installation for Windows 2000/XPPress the Next button Page Further Information PCI Bus Ethernet Inter- face Installation of Ethernet driver Installation for Windows XPPCI Bus Ethernet Interface Page Click the Next button Please choose Continue Anyway Click the Finish button PCI-6886 User’s Manual Audio Setup Driver installation Before you beginWindows XP driver Page PCI-6886 User’s Manual Programming Gpio & Watchdog Timer Appendix a Programming Gpio & Watchdog Timer Supported Gpio RegisterGpio Registers Gpio Example program-1 Watchdog programming AppendixA PCI-6886 User’s Manual Pin Assignments ATX power connector CN5 Table B.1 ATX power connectorCN5Appendix B Pin Assignments Floppy connector CN4 Table B.2 Floppy Connector CN4Primary IDE Connector CN3 Table B.3 Primary IDE connector CN3Secondary IDE ConnectorSlave CN7 Table B.4 Secondary IDE connector CN7CompactFlash connectorCN21 Table B.5 CompactFlash Connector CN21Table B.6 LAN,RJ45 connectorCN12 10/100M LAN,RJ45 connectorCN12USB1, 2 connectorCN10 Table B.7 USB 1, 2 connectorCN10Table B.8 USB 3, 4 connectorCN9 USB 3, 4 connectorCN9LCD INV power connectorCN20 Table B.9 LCD INV power connector CN20DIO connectorCN2 Table B.10 DIO connectorCN2Lvds connectorCN15 Table B.11 Lvds connector CN15LPT connectorCN6 Table B.12 LPT connectorCN6COM 1, 2 Connector CN13, CN14 Table B.13 COM connector CN 13, CN14Table B.14 COM3,4 ConnectorCN8 COM 3, 4 Connector CN8Audio I/F connectorCN17 Table B.15 Audio I/F connectorCN17Table B.16 D-SUB VGA connectorCN11 SUB VGA connectorCN11Mini PS/2KB/Mouse connectorCN19 Table B.17 Mini Keyboard connectorCN19Table B.18 EXTKB/Mouse connectorCN18 Extkb connectorCN18HDD LED/Reset/Power ButtonCN1 Table B.19 HDD LED/Reset/Power ButtonCN1Table B.20 DVI connectorCN16 DVI connector CN16CPU FAN connector FAN1 Table B.21 CPU FAN connector FAN1Serial ATA SA1,SA2 Table B.22 Serial ATA SA1, SA2PCI-6886 User’s Manual System Assignments Appendix C System Assignments System I/O PortsTable C.1 System I/O ports Table C.2 1st MB memory map 1st MB memory mapDMA channel assignments Table C.3 DMA channel assignmentsInterrupt assignments Table C.4 Interrupt assignmentsIntel Speedstep Tech- nology Appendix D Intel Speedstep Technology Intel Pentium M SpeedStep instructionAppendixD PCI-6886 User’s Manual AppendixD PCI-6886 User’s Manual

PCI-6886 specifications

The Intel PCI-6886 is a versatile, highly integrated chipset designed for desktop computing solutions, catering predominantly to the needs of the OEM market. This chipset stands as a significant part of Intel's efforts to enhance performance and efficiency in personal computing.

One of the main features of the PCI-6886 is its support for a dual IDE interface, enabling fast data transfer rates between the motherboard and connected storage devices like hard drives and CD-ROMs. It supports a maximum of four IDE devices, enhancing the system's expandability and providing users with the flexibility to increase storage capacity as needed.

The PCI-6886 supports a range of Intel processors, specifically designed to work seamlessly with the Pentium architecture. This compatibility makes it an ideal choice for system builders looking to create robust and reliable PCs that can handle various applications ranging from business to leisure activities.

Moreover, the PCI-6886 incorporates advanced power management technologies, allowing for substantial energy savings. Through its capabilities to manage CPU and peripheral usage, the chipset helps reduce power consumption, an essential feature in today’s environmentally conscious market. These power-saving features are particularly valuable in mobile computing, where battery life is crucial.

Furthermore, the PCI-6886 boasts an advanced PCI (Peripheral Component Interconnect) bus architecture. This facilitates the connection and communication of multiple peripheral devices without compromising system performance. With its support for a wide array of PCI devices, the chipset contributes significantly to the overall versatility of the computing platform.

The integration of graphics support is another impressive aspect of the PCI-6886. It comes equipped with a 2D/3D graphics accelerator, allowing for improved visual performance in gaming and multimedia applications. This integration helps reduce system costs and simplifies the design process for manufacturers by minimizing the need for additional graphics cards.

In conclusion, the Intel PCI-6886 chipset represents a well-rounded solution for desktop systems, combining powerful performance with energy efficiency and expandability. Its support for various processors, advanced IDE and PCI features, along with integrated graphics capabilities, make it a popular choice for OEMs and builders aiming to deliver reliable and effective computing experiences. With continued advancements in technology, the PCI-6886 remains relevant, adapting to the evolving needs of the computing landscape.