Intel MB879 J10 1394 Connector, J11 Panel Inverter Power Connector, J14 Front Audio Connector

Page 23

 

 

 

INSTALLATIONS

J10: 1394 Connector

 

 

 

Signal Name

Pin

Pin

Signal Name

TPA+

1

2

TPB+

TPA-

3

4

TPB-

+12V

5

6

NC

GND

7

8

NC

J11: Panel Inverter Power Connector

 

Pin #

Signal Name

 

 

1

+12V (1A)

 

2NC

3Ground

J12: Mini PCI Connector

J13: Speaker Connector

The J15 connector supports 2W/8ohm stereo audio power amplifier.

Pin #

Signal Name

1

Audio L

2

Ground

3

Ground

4

Audio R

J14: Front Audio Connector

Signal Name

Pin

Pin

Signal Name

Rear Audio R

1

5

Rear Audio L

Front Audio R

2

6

Front Audio L

Mic In

3

7

VREF Out

Ground

4

8

 

REMARKS: To use the front audio connector, the jumpers on pin 1-3 and pin 2-4 must be removed.

MB879 User’s Manual

19

Image 23
Contents Version USER’S ManualAcknowledgments Table of Contents MB879 Mini ITX Motherboard Product Description IntroductionChecklist Chipset MB879 SpecificationsBoard Dimensions Installations Installing the CPU Lock 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 SelectionSW1 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 ConnectorJ4 COM2, COM3, COM4 Serial Ports J2 ATX Power Supply ConnectorJ3 TV Out Header RCA & S-Video J8 Digital I/O J5 IrDA ConnectorJ9, J6 Lvds Connectors 1st channel, 2nd channel J7 Panel Inverter Power ConnectorJ14 Front Audio Connector J10 1394 ConnectorJ11 Panel Inverter Power Connector J12 Mini PCI Connector J13 Speaker ConnectorJ19 USB4 / USB5 Connector J15, J16 Serial ATA Connectors J17 Wake On LAN ConnectorJ18 System Function 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 SetupDrive a / Drive B TimeIDE Channel Master/Slave 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 OptionCAS Latency Time Advanced Chipset FeaturesDram RAS# to CAS# Delay Dram Timing SelectableOn-Chip VGA Setting Precharge Delay tRASSystem Bios Cacheable Video Bios CacheableLAN PXE Option ROM Panel ScalingPanel Number Onboard PCI-E LANOnChip IDE Device Integrated PeripheralsIDE Primary/Secondary Master/Slave PIO IDE HDD Block ModeOn-chip Primary PCI IDE Enabled OnChip Primary/Secondary PCI IDEHot Key Power on On-Chip Serial ATA SettingPower on Function KB Power on PasswordPwron After PWR-Fail Uart Mode SelectOnboard Serial Port Acpi Function Power Management SetupRUN Vgabios if S3 Resume Power ManagementVideo Off Method Suspend ModeHDD Power Down Power On by RingReload Global Timer Events Resume by AlarmPNP/PCI Configurations PC Health Status Spread Spectrum Modulated Frequency/Voltage ControlAuto Detect PCI Clk Save & Exit Setup Load Fail-Safe DefaultsLoad Optimized Defaults Set Supervisor PasswordThis page is intentionally left blank Drivers Installation Intel Chipset Software Installation Utility VGA Drivers Installation LAN Drivers Installation O Port Address Map AppendixLevel Function Interrupt Request Lines IRQSample Code Watchdog Timer ConfigurationAppendix OutportbW627EHFINDEXPORT, W627EHFLOCK W627EHFLOCK
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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.