Intel MB879 user manual Appendix

Page 67

APPENDIX

}

//======================================================================= void Set_ITE8712_LD( unsigned char LD)

{

Unlock_ITE8712();

outportb(ITE8712_INDEX_PORT, ITE8712_REG_LD); outportb(ITE8712_DATA_PORT, LD); Lock_ITE8712();

}

//======================================================================= void Set_ITE8712_Reg( unsigned char REG, unsigned char DATA)

{

Unlock_ITE8712();

outportb(ITE8712_INDEX_PORT, REG); outportb(ITE8712_DATA_PORT, DATA); Lock_ITE8712();

}

//======================================================================= unsigned char Get_ITE8712_Reg(unsigned char REG)

{

unsigned char Result; Unlock_ITE8712(); outportb(ITE8712_INDEX_PORT, REG); Result = inportb(ITE8712_DATA_PORT); Lock_ITE8712();

return Result;

}

//=======================================================================

File : Main.cpp

//=======================================================================

//

//THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY

//KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE

//IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR

//PURPOSE.

//

//======================================================================= #include <stdio.h>

#include <stdlib.h> #include "ITE8712.H" //======================================================================= int main (int argc, char *argv[]);

void copyright(void); void EnableWDT(int); void DisableWDT(void); //======================================================================= int main (int argc, char *argv[])

{

unsigned char bTime; char **endptr;

copyright();

if (argc != 2)

{

printf(" Parameter incorrect!!\n");

MB879 User’s Manual

61

Image 67
Contents Version USER’S ManualAcknowledgments Table of Contents Bios Setup Appendix MB879 Mini ITX Motherboard Product Description IntroductionChecklist Chipset MB879 SpecificationsBoard Dimensions Installations Installing the CPU Installing and Removing Memory Modules Installing the MemorySetting the Jumpers Jumper Locations on MB879 JP4 CPU FSB Selection JP1 COM4 RS232 +5V / +12V Power SettingJP3 COM3 RS232 +5V / +12V Power Setting JP2 Lvds Panel Voltage SelectionW1 Lvds Resolution Switch Setting JP5 Clear Cmos SettingConnectors on MB879 Connector Locations on MB879 CN1 PS/2 Keyboard and PS/2 Mouse Connectors FAN2 System Fan Power Connector FAN1 CPU Fan Power ConnectorIDE1 IDE Connector J1 Floppy Drive ConnectorJ3 TV Out Header RCA & S-Video J2 ATX Power Supply ConnectorJ4 COM2, COM3, COM4 Serial Ports J7 Panel Inverter Power Connector J5 IrDA ConnectorJ8 Digital I/O J14 Front Audio Connector J10 1394 ConnectorJ11 Panel Inverter Power Connector J12 Mini PCI Connector J13 Speaker ConnectorJ18 System Function Connector J15, J16 Serial ATA Connectors J17 Wake On LAN ConnectorJ19 USB5 / USB6 Connector J20 CD-In Pin Header J21 Power LED ConnectorThis page is intentionally left blank Bios Setup Bios Setup Bios IntroductionPhoenix AwardBIOS Cmos Setup Utility Date Standard Cmos SetupIDE Channel Master/Slave TimeDrive a Halt On VideoVirus Warning Advanced Bios FeaturesCPU Feature Hard Disk Boot PriorityBoot Up Floppy Seek Quick Power On Self TestFirst/Second/Third Boot Device Boot Other DeviceMPS Version Control for OS Typematic Delay MsecApic Mode Security OptionCurrent MRC Version Advanced Chipset FeaturesMemory Frequencty For System Bios CacheableCurrent FSB Frequency Current Dram FrequencyDynamic Clock BIU Power MgmtAddress Step Enable PIF StageClock Gating for TxClk Link & GPP ConfigurationPcie GFX SB Payload Size Pcie GPP SB Payload SizeButton only Integrated PeripheralsHot Key Power on IDE HDD Block ModePower on Function KB Power on PasswordOnboard FDC Controller Uart Mode SelectWatch Dog Timer Select IDE DMA Transfer AccessOnboard IDE Primary/Secondary Master/Slave UdmaOnboard AC97 Audio Onboard LANPower Management Setup Video Off Method PowerOn by PCI CardPowerFail Status RTC Alarm ResumePCI/VGA Palette Snoop PNP/PCI ConfigurationsReset Configuration Data Resources Controlled byTemperatures/Voltages CPU Warning TemperaturePC Health Status Auto Detect PCI Clk Frequency/Voltage ControlSpread Spectrum Save & Exit Setup Load Fail-Safe DefaultsLoad Optimized Defaults Set Supervisor/User PasswordThis page is intentionally left blank Drivers Installation ATI Radeon Xpress 200 Series Drivers Installation Drivers Installation Driver Installation Realtek AC97 Codec Audio Driver Installation Driver Installation LAN Driver Installation Driver Installation Drivers Installation This page is intentionally left blank O Port Address Map AppendixLevel Function Interrupt Request Lines IRQSample Code Watchdog Timer ConfigurationUnsigned int result //0=NA,1=ITE8712 ITE8712BASE = 0x2E Appendix Set Logic Device
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MB879 specifications

The Intel MB879, a powerful microprocessor from Intel, is well-regarded within the realm of computing technology. As part of the Intel architecture family, it combines cutting-edge performance with advanced energy efficiency features, catering to a wide variety of applications from embedded systems to high-performance computing.

One of the standout features of the Intel MB879 is its multi-core design. This allows for enhanced multitasking capabilities and improved performance in parallel processing environments. By distributing workloads across multiple cores, the MB879 ensures that applications, particularly those requiring intensive computational power, run smoothly and efficiently.

The processor is built on a robust 14nm manufacturing process, which contributes to its impressive performance per watt ratio. This inherent energy efficiency not only reduces operational costs but also aligns with the growing demand for greener computing solutions. The lower thermal output allows for quieter cooling solutions, making it suited for environments where noise levels are a concern.

Another significant characteristic of the Intel MB879 is its support for advanced memory technologies. With DDR4 memory support, it can handle greater bandwidth and efficiency, significantly improving data access speeds. This is particularly beneficial for memory-intensive applications such as database management and large-scale simulations.

Intel's integrated graphics technology is another notable feature of the MB879. The integrated GPU facilitates smooth graphic rendering without the need for a dedicated graphics card, making the processor suitable for light gaming and media playback while preserving system space and reducing power consumption.

Security is also a priority with the Intel MB879, which integrates advanced security features to protect data and enhance system integrity. Technologies like Intel Secure Boot and Intel Trusted Execution Technology help safeguard against various cyber threats, ensuring that sensitive information remains secure.

In conclusion, the Intel MB879 stands as a versatile and powerful microprocessor offering a blend of performance, efficiency, and security. With its multi-core architecture, advanced memory support, integrated graphics, and robust security features, it meets the demands of modern computing, from everyday applications to enterprise-level tasks, making it an excellent choice for developers and businesses alike.