Intel 2804040 user manual Gpio interface, Gpio Interface

Page 30

2804040 User’s Manual

Introduction

2.14 <GPIO interface>

The board provides a programmable 8-bit digital I/O interface, and a SMBus (System

management bus) interface for control panel application.

Connector: CN_DIO

Type: onboard 2 x 6-pin header, pitch=2.0mm

 

Pin

Description

Pin

Description

 

1

Ground

2

Ground

 

3

GP10

4

GP14

 

5

GP11

6

GP15

 

7

GP12

8

GP16

 

9

GP13

10

GP17

 

11

VCC

12

+12V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

11 1

12 2

CN_DIO

W83627THF

Assignment

CN_DIO

 

 

 

PIN 121

GPSA2/GP 17

PIN 10

 

 

 

PIN 122

GPSB2/GP16

PIN 8

 

 

 

PIN 123

GPY1/GP15

PIN 6

 

 

 

PIN 124

GPY2/P16/GP 14

PIN 4

 

 

 

PIN 125

GPX2/P15/GP13

PIN 9

 

 

 

PIN 126

GPX1/P14/GP12

PIN 7

 

 

 

PIN 127

GPSB1/P13/GP 11

PIN 5

 

 

 

PIN 128

GPSA 1/P12/GP10

PIN 3

 

 

 

30

GPIO Interface

Image 30
Contents 2804040 Disclaimer TrademarkUser’s Manual Hardware Other AccessoriesPacking List Cable KitUser’s ManualInd ex Hardware SetupIndex IntroductionAppendix D Programming GPIOs………………………………………………59 System ConfigurationBios Setup Appendix a I/O Port Pin Assignment User’s Manual Ind exThis Page is Left for Blank Introduction Product OverviewProduct Specification Multi-I/O PortVGA Display Interface Audio Interface Power and EnvironmentEthernet Interface Expansive InterfaceComponent Placement Component PlacementIntel Pentium 4 with 775 pin Plga processor Block DiagramBlock Diagram Intel 945GMechanical Drawing Mechanial DrawingConnector Location User’s Manual Hardware SetupConnector Location Jumper Function Cmos Operating/Clear SettingJumper Reference Jumper ReferenceExternal Connectors Connector ReferenceInternal Connectors Connector FunctionCPU and Memory Setup CPU installationCPU Installation Memory installation Memory InstallationJumper Jrtc Type Onboard 3-pin jumper Cmos SetupCmos Setup ModeEnhanced IDE interface Enhanced IDE InterfaceSerial ATA installation Serial ATA InstallationFloppy Installation Floppy InstallationLAN installation LAN InstallationAudio Installation Audio InstallationConnector Spdif User’s Manual Introduction Connector CnaudioConnector Cdin Pin DescriptionDisplay Installation Display InstallationIEEE1394 and USB Installation IEEE1394 and USB InstallationInterface IEEE1394 USB2.0 VCC Power and Fan Installation Power and Fan InstallationPIN assignment Gpio interface Gpio InterfaceSerial Port Pin Number Pin AssignmentSerial Port Switch and Indicator Switch and IndicatorExpansion Interface Expansion InterfaceUser’s Manual This Page is Left for Blank System Configuration Sata configurationParallel ATA Serial ATA Sata Mode On-Chip Serial ATA mode RAID 5 striping with parity Sata RAID ConfigurationSata RAID Configuration RAID 10 RAID 0+1User’s Manual System Configuration Select Actions to Create RAID Volume Repeat the to create second volume as RAID Level Audio Configuration Video Memory Setup User’s Manual Fixed + Dvmt Memory Size System On-Chip FixedTotal Memory Frame Graphic Buffer Size Display Properties Setting Display Properties SettingDevices PCI-Express interface setting PEG ForceBios Setup PCI-Express Interface settingUser’s Manual Bios Setup This Page is Left for Blank IDE Port Connector SATA1/2/3/4Appendix a I/O Port Pin Assignment Serial ATA PortFloppy Port IrDA PortUser’s Manual P o r t Pin Assignment Pin Description TRD0+ TRD0- TRD1+ VGA PortLAN Port PinIeee 1394 Port SMBusUser’s ManualI/O P o r t Pin Assignment Appedix B System Resources B1.I/O Port Address MapUser’s Manual System Resources User’s Manual P o r t Pin Assignment B2.Memory Address Map B3.System IRQ & DMA Resources Appedix C Flash Bios Bios Auto Flash ToolFlash Method Appendix D Programming GPIO’s Programming GPIO’sUser’s Manual Con tact Information Contact Information

2804040 specifications

The Intel 2804040 is a powerful and versatile microprocessor that has been a significant player in the realm of computing. Designed for various applications, this processor brings a blend of advanced technologies and features that cater to both power users and everyday consumers.

One of the standout characteristics of the Intel 2804040 is its robust architecture, built on cutting-edge fabrication technology. It operates with a high clock speed, ensuring swift processing capabilities that enhance the overall performance of computing systems. This microprocessor is particularly known for its multi-core design, allowing it to effectively handle multiple tasks simultaneously, making it ideal for both multitasking and resource-intensive applications.

The Intel 2804040 is also equipped with Intel's Hyper-Threading technology, which further improves its multitasking capabilities. This technology allows each core to handle two threads, effectively doubling the number of tasks that can be processed at any given moment. This results in faster execution of applications, streamlined workflows, and improved user experience.

Furthermore, the processor supports Intel's Turbo Boost technology, which automatically increases clock speeds when the workload demands it. This dynamic adjustment ensures that users benefit from enhanced performance during peak usage while also optimizing energy consumption for more efficient operation.

In terms of graphics capabilities, the Intel 2804040 often comes with integrated graphics, providing sufficient power for casual gaming, video playback, and everyday tasks without the need for a separate graphics card. This integration helps keep systems compact and cost-effective while still delivering satisfactory visual performance.

Another key feature is enhanced security technologies, such as Intel’s Software Guard Extensions (SGX), which offer a robust platform for protecting sensitive information and running secure applications. This is particularly valuable in enterprise environments where data integrity and security are paramount.

Compatibility with various operating systems and support for the latest connectivity standards, such as USB and PCIe, ensures that the Intel 2804040 serves a broad range of devices, from laptops to desktops, making it a versatile choice for manufacturers and end-users alike.

In summary, the Intel 2804040 stands out due to its combination of multi-core performance, advanced multitasking features, integrated graphics, and security technologies. As a reliable processor, it addresses the demands of modern computing, making it a valuable option for various applications in both consumer and professional markets.