SUPER MICRO Computer X7SLA-L user manual Serial Ports, Backpanel COM1, COM2 X7SLA-H only

Page 29

Chapter 2: Installation

Serial Ports

Two COM connections (COM1 & COM2)

Serial Ports-COM1/COM2

Pin Definitions

are located on the motherboard. COM1 is located on the Backplane I/O panel. COM2 is located below the Super I/O chip to provide additional onboard se- rial connection support. See the table on the right for pin definitions.

Note: COM2 is available only on the X7SLA-H motherboard.

Pin # Definition

1DCD

2RXD

3TXD

4DTR

5Ground

Pin # Definition

6DSR

7RTS

8CTS

9RI

10N/A

1(Backpanel) COM1

KB/MOUSE

USB0/1

COM1

VGA

JPW1

2

COM2 (X7SLA-H only)

DIMM1B

DIMM1A

LAN1

LAN2

DESIGNED IN USA

945GC

CPU

Tested to Comply

With FCC Standards

FOR HOME OR OFFICE USE

JPL1-2:LAN1/2 1-2:ENABLE 2-3:DISABLE

SLOT7 PCI-E X4 in X8

JF1 1

IDE

H-X7SLA

ICH7R

 

SLOT6 PCI-E X8

 

SLOT5 PCI 33MHZ

 

JPW2 for Device Power Only

 

COM2

 

USB4/5

USB7

USB2/3

 

2

I-SATA2

I-SATA3

I-SATA0

I-SATA1

JL1:CHASSIS

INTRUSION

USB6

1

Back Panel Connectors

2-9

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Contents X7SLA-L X7SLA-H Page About This Manual PrefaceAbout This Motherboard Manual OrganizationConventions Used in the Manual Headquarters Contacting SupermicroEurope Asia-PacificTable of Contents Troubleshooting Installing Drivers Configuring Supero Doctor Appendix B Installing the Microsoft Windows OSOverview ChecklistChapter Introduction X7SLA-L / X7SLA-H Image CPU Motherboard LayoutNot drawn to scale, X7SLA-H shown X7SLA-L / X7SLA-H Quick ReferenceGlan 1 Enable Pins 1-2 Enabled Glan 2 Enable X7SLA-H only Pins 1-2 EnabledBattery #21 Onboard Battery #19 SPI Bios ChipMotherboard Features Dimensions Acpi FeaturesOnboard I/O X7SLA-H OnlyX7SLA-L / X7SLA-H Block Diagram Intel I/O Controller Hub 7R ICH7R Chipset OverviewGraphics Memory Controller Hub Gmch PC Health Monitoring Power Configuration SettingsSlow Blinking LED for Suspend-State Indicator Power SupplyBios Support for USB Keyboard Main Switch Override MechanismSuper I/O Precautions Chapter InstallationStatic-Sensitive Devices UnpackingLocation of Mounting Holes Motherboard InstallationTools Needed Installation Instructions Dimm Installation Installing DDR2 MemoryInstalling and Removing DIMMs Memory SupportTo Remove DDR2 SlotPort Locations and Definitions Connectors/I/O PortsBack Panel Connectors and I/O Ports Keyboard Purple Mouse Green ATX PS/2 Keyboard and PS/2 Mouse PortsInternal USB 4/5 Universal Serial Bus USBFront Panel USB Internal USB 7 Type aCOM2 X7SLA-H only Serial PortsBackpanel COM1 VGA Port/Connector Video ConnectorLAN1 LAN2 Ethernet PortsFront Control Panel JF1 Header PinsFront Control Panel Pin Definitions Power LEDOH/Fan Fail LED NIC1/NIC2 LED IndicatorsOverheat OH/Fan Fail LED Reset Button B PWR Button Reset ButtonPower Button External Power Connector Connecting CablesFan1 Fan2 Fan3 Fan HeadersChassis Intrusion Chassis IntrusionExplanation of Jumpers Jumper SettingsLAN Port 1 Enable LAN Port 2 Enable LAN Port Enable/DisableCmos Clear LAN Port Onboard IndicatorsRear View when facing the rear side of the chassis Serial ATA and HDD Connections Sata ConnectorsIDE Connector Troubleshooting Procedures Chapter TroubleshootingBefore Power On No PowerLosing the System’s Setup Configuration Technical Support ProceduresMemory Errors Question What type of memory does my motherboard support? Frequently Asked QuestionsQuestion Whats on the CD that came with my motherboard? Question Where do I get drivers for PXE support?Returning Merchandise for Service Page How To Change the Configuration Data Starting Bios Setup UtilityChapter IntroductionStarting the Setup Utility Main SetupSystem Memory System Time/System DateBIOS Features Advanced Setup ConfigurationsACPI Configuration MPS Revision Processor & Clock OptionsInterrupt 19 Capture Hyper-ThreadingAdvanced Chipset Control NorthBridge ConfigurationUSB Configuration Video Function ConfigurationATA/IDE Configuration IDE ConfigurationConfigure Sata as Configure Sata ChannelsPIO Mode LBA/Large ModeType Block Multi-Sector TransferA.R.T. For Hard disk drives DMA ModePCI/PnP Configuration Hardware Health Configuration Super IO ConfigurationCPU Overheat Alarm Remote Access Configuration Change Supervisor Password Security SettingsUser Access Level Change User PasswordBoot Device Priority Boot ConfigurationPassword Check Boot Sector Virus ProtectionHard Disk Drives Exit OptionsRemovable Drives CD/DVD DrivesLoad Fail-Safe Defaults Load Optimal DefaultsSave Changes and Exit Discard Changes and ExitX7SLA-L/X7SLA-H User’s Manual Recoverable Post Error Beep Codes Appendix a Post Error Beep CodesPage Appendix B Installing the Microsoft Windows OS Page Driver/Tool Installation Display Screen Appendix C Software Installation InstructionsInstalling Drivers Configuring Supero Doctor Supero Doctor III Interface Display Screen-II Remote Control Page Part 1 Boot Sector Recovery Process Appendix D Bios RecoveryRecovery Process from a USB Device/Drive Recommended Method Part 2 Bios Reprogramming Re-Flashing Recovery Process from an IDE/SATA Atapi Disc Drive

X7SLA-L, X7SLA-H specifications

Super Micro Computer has established itself as a leader in server and storage solutions, and their motherboards, particularly the X7SLA-H and X7SLA-L, showcase this commitment to quality and performance. These motherboards are designed for high efficiency and reliability, catering to a range of applications from entry-level servers to advanced computing environments.

The X7SLA-H and X7SLA-L are built on the Intel 5000 Series chipset, which allows them to leverage Intel's powerful Xeon processors. This enables users to experience superior performance, particularly in multi-threaded tasks, making them ideal for data-centric enterprises. Both motherboards support dual-socket configurations, increasing scalability and processing capabilities, which is essential for demanding workloads.

One of the standout features of the X7SLA series is its support for DDR2 ECC memory. This technology ensures data integrity by automatically correcting single-bit errors, a critical aspect for servers handling crucial data transactions. The X7SLA-H can support up to 16GB of memory, while its sibling, the X7SLA-L, is designed for maximum memory efficiency in less demanding environments. The incorporation of ECC memory is a significant advantage for businesses prioritizing reliability and uptime.

The X7SLA-H and X7SLA-L motherboards incorporate several advanced connectivity options. With multiple SATA ports and support for SATA RAID, they allow for flexible storage configurations that can enhance performance and reliability. These motherboards also provide users with Gigabit Ethernet ports, ensuring fast network communication essential for modern server environments.

Another noteworthy characteristic of the X7SLA series is its emphasis on thermal management. Both the X7SLA-H and X7SLA-L are designed with efficient cooling solutions to maintain optimal operating temperatures, which is crucial for sustaining the longevity of hardware components in high-availability scenarios.

In terms of expansion capabilities, the board features PCI Express slots, providing users with the flexibility to add additional network interfaces or storage controllers. This expandability aligns with Supermicro's commitment to delivering customizable solutions tailored to the specific needs of their customers.

In summary, the Super Micro Computer X7SLA-H and X7SLA-L motherboards bring together a robust architecture, reliable technologies, and extensive support for advanced computing needs. Their combination of performance, scalability, and reliability makes them a great choice for businesses looking to build efficient and powerful server solutions. These motherboards exemplify Supermicro's dedication to innovation in the computer hardware space, making them a staple in modern data centers.