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Connector/Header Locations and Pin-outs

Intel® Server Board S3420GP TPS

Revision

2.4

Intel order number E65697-010

7.7

Fan Headers

The server board provides five SSI-compliant 4-pin fan headers to be used as the CPU and
chassis. The pin configuration for each of the 4-pin fan headers is identical and defined in the
following table.



One 4-pin fan headers are designated as processor cooling fans:

CPU

fan

(J6D1)

SYS1

fan

(J1J4)

SYS2

fan

(J6J2)

SYS3

fan

(J7J1)

SYS4

fan

(J6B1)

Table 58. SSI 4-pin Fan Header Pin-out (J6D1, J1J4, J6J2, J7J1, J6B1)

Signal Name

Type

Description

Ground

GND

Ground is the power supply ground

12 V

Power

Power supply 12 V

Fan Tach

FAN_TACH signal is connected to the Integrated BMC to monitor the fan
speed

Fan PWM

Out

FAN_PWM signal to control fan speed

Summary of Contents for S3420GP

Page 1: ...Intel Server Board S3420GP Technical Product Specification Intel order number E65697 010 Revision 2 4 January 2011 Enterprise Platforms and Services Division Marketing...

Page 2: ...09 1 0 Updated MTBF Nov 2009 1 1 Additional details for memory configuration Dec 2009 1 2 Added Intel Server Board S3420GPV details Dec 2009 2 0 Updated processor name Jan 2010 2 1 Corrected the typo...

Page 3: ...no responsibility whatsoever for conflicts or incompatibilities arising from future changes to them The Intel Server Board S3420GP may contain design defects or errors known as errata which may cause...

Page 4: ...3 1 5 Enhanced Intel SpeedStep Technology 18 3 2 Memory Subsystem 18 3 2 1 Memory Sizing and Configuration 18 3 2 2 Post Error Codes 19 3 2 3 Publishing System Memory 20 3 2 4 Memory Map and Populati...

Page 5: ...tion Protocol LDAP 39 4 2 6 Embedded Webserver 39 4 3 Management Engine ME 39 5 Server Management Capability for Intel Server Board S3420GPV 40 5 1 Super I O 40 5 1 1 Key Features of Super I O 40 5 1...

Page 6: ...ring the Password 92 8 2 Integrated BMC Force Update Procedure only for the Intel Server Board S3420GPLX and S3420GPLC 93 8 3 ME Force Update Jumper 93 8 4 BIOS Recovery Jumper 94 9 Intel Light Guided...

Page 7: ...cations Registrations Declarations 106 11 1 4 Product Ecology Requirements 106 11 2 Product Regulatory Compliance Markings 107 11 3 Electromagnetic Compatibility Notices 109 11 3 1 FCC Verification St...

Page 8: ...ture Status Screen 44 Figure 18 Event Log Viewer 46 Figure 19 Setup Utility Main Screen Display 51 Figure 20 Setup Utility Advanced Screen Display 53 Figure 21 Setup Utility Processor Configuration Sc...

Page 9: ...Figures Revision 2 4 Intel order number E65697 010 ix Figure 40 Power Distribution Block Diagram 98 Figure 41 Output Voltage Timing 102 Figure 42 Turn On Off Timing Power Supply Signals 103 Figure 43...

Page 10: ...y Processor Configuration Screen Fields 54 Table 21 Setup Utility Memory Configuration Screen Fields 56 Table 22 Setup Utility Mass Storage Controller Configuration Screen Fields 58 Table 23 Setup Uti...

Page 11: ...ternal USB Connector for Floppy J1J2 85 Table 56 Pin out of Internal USB Connector for low profile Intel Z U130 Value Solid State Drive J3F2 85 Table 57 Pin out of adaptive riser slot PCI Express slot...

Page 12: ...List of Tables Intel Server Board S3420GP TPS Revision 2 4 Intel order number E65697 010 xii This page is intentionally left blank...

Page 13: ...ions Chapter 10 Regulatory and Certification Information Chapter 11 Regulatory and Certification Information Appendix A Integration and Usage Tips Appendix B Integrated BMC Sensor Tables Appendix C PO...

Page 14: ...IMM 2 Gb DRAM and 16 GB max with x8 ECC UDIMM 2 Gb DRAM Intel Server Board S3420GPV Up to 2 UDIMMs or 2 RDIMM Intel Xeon Processor 3400 Series only per channel 16 GB max with x8 ECC UDIMM 2 Gb DRAM an...

Page 15: ...n Motion SM712GX04LF02 BA Onboard Hard Drive Support for six Serial ATA II hard drives through six onboard SATA II connectors with SW RAID 0 1 5 and 10 Intel Server Board S3420GPLX Up to four SAS hard...

Page 16: ...escription Server Management Intel Server Board S3420GPLX S3420GPLC Onboard LLC Pilot II Controller iBMC Integrated Baseboard Management Controller Integrated BMC IPMI 2 0 compliant Integrated 2D vide...

Page 17: ...Intel Server Board S3420GP TPS Overview Revision 2 4 Intel order number E65697 010 5 2 2 Server Board Layout Figure 1 Intel Server Board S3420GPLX Picture...

Page 18: ...or and Component Layout The following figure shows the board layout of the server board Each connector and major component is identified by a number or letter and Table 2 provides the description AF00...

Page 19: ...PCI Express connector Intel Server Board S3420GPLX only F Slot 5 PCI Express Gen2 x8 x8 connector V System FAN 1 Intel Server Board S3420GPLX and S3420GPLC G Slot 6 PCI Express Gen2 x8 x16 connector W...

Page 20: ...ntel Server Board S3420GP TPS Revision 2 4 Intel order number E65697 010 8 2 2 2 Intel Server Board S3420GP Mechanical Drawings Figure 3 Intel Server Board S3420GP Key Connector and LED Indicator IDEN...

Page 21: ...Intel Server Board S3420GP TPS Overview Revision 2 4 Intel order number E65697 010 9 Figure 4 Intel Server Board S3420GP Hole and Component Positions...

Page 22: ...Overview Intel Server Board S3420GP TPS Revision 2 4 Intel order number E65697 010 10 Figure 5 Intel Server Board S3420GP Major Connector Pin Location 1 of 2...

Page 23: ...Intel Server Board S3420GP TPS Overview Revision 2 4 Intel order number E65697 010 11 Figure 6 Intel Server Board S3420GP Major Connector Pin Location 2 of 2...

Page 24: ...Overview Intel Server Board S3420GP TPS Revision 2 4 Intel order number E65697 010 12 Figure 7 Intel Server Board S3420GP Primary Side Keepout Zone...

Page 25: ...Intel Server Board S3420GP TPS Overview Revision 2 4 Intel order number E65697 010 13 Figure 8 Intel Server Board S3420GP Secondary Side Keepout Zone...

Page 26: ...2 3 Server Board Rear I O Layout The following figure shows the layout of the rear I O components for the server board A Serial Port A C NIC Port 1 1 Gb and Dual USB Port Connector B Video D NIC port...

Page 27: ...r 3400 Series or Intel CoreTM i3 500 Desktop Processor Series or Intel Pentium Processor Processor G6950in the FC LGA 1156 socket package The chipset contains two main components Intel 3420 Chipset PC...

Page 28: ...Functional Architecture Intel Server Board S3420GP TPS Revision 2 4 Intel order number E65697 010 16 Figure 11 Intel Server Board S3420GP Functional Block Diagram From S3420GPLC...

Page 29: ...not support previous generations of the Intel Xeon processors 3 1 2 Intel CoreTM Processor i3 500 Series and Intel Pentium Processor G6950 The Intel Duo CoreTM Processor i3 500 Series and Intel Penti...

Page 30: ...and voltage similar to the Thermal Monitor 1 TM1 feature The BIOS implements this technology in conjunction with the TM1 feature The BIOS enables a combination of TM1 and TM2 according to the processo...

Page 31: ...y Error If no memory is available the system emits POST Diagnostic LED code 0xE8 and halts the system 0xE8 Configuration Error If a DDR3 DIMM has no SPD information the BIOS treats the DIMM slot as if...

Page 32: ...r reserved region for memory mapped PCIe functions including a standard 64 MB or 256 MB of standard PCI Express MMIO configuration space If PAE is turned on in the operating system the operating syste...

Page 33: ...DIMM SR or DR on a channel may run at full 1333 MHz speed If two SR DR DIMMs are installed on a channel the speed is limited to 1066 MHZ A single QR RDIMM on a channel is limited to 1066 MHz Two QR R...

Page 34: ...es when selecting and configuring memory to obtain the best performance from the system 1 DDR3 RDIMMs must always be populated using a fill farthest method 2 DDR3 UDIMMs must always be populated on DI...

Page 35: ...ximum memory size on UDIMM you get the detail information from below table Max Memory Possible 1Gb DRAM Technology 2Gb DRAM Technology Single Rank UDIMM 4GB 4x 1GB DIMMs 8GB 4x 2GB DIMMs Dual Rank UDI...

Page 36: ...DIMMs Table 8 RDIMM Maximum configuration Intel Server Board S3420GP has the following limitations on RDIMM Note Intel Server Board S3420GPV has two DIMM slots per channel on board and totally four DI...

Page 37: ...ed to the PCI E ports of CPU One PCI E x8 slot connected to the PCI E ports of PCH There is one 32 bit 33 MHz 3 3 V 5 V PCI slot Compatibility with the PCI addressing model is maintained to ensure all...

Page 38: ...Other RAID features include hot spare support SMART alerting and RAID 0 autos replace Software components include an Option ROM for pre boot configuration and boot functionality a Microsoft Windows c...

Page 39: ...and searches for a keyboard and or a mouse on the USB hub and then enables the devices that are recognized 3 5 Optional Intel SAS Entry RAID Module AXX4SASMOD The Intel Server Board S3420GPLX provides...

Page 40: ...nterface Dedicated RTC 12 10 bit ADCs Eight Fan Tachometers Four PWMs Battery backed Chassis Intrusion I O Register JTAG Master Six I2 C interfaces General purpose I O Ports 16 direct 64 serial Additi...

Page 41: ...any time To change the NIC enabled for management traffic please use the Write LAN Channel Port OEM IPMI command The default active interface is port 1 NIC1 Interface 2 This interface is available fro...

Page 42: ...internal DH 10 serial header The rear DB9 serial A port is a fully functional serial port that can support any standard serial device The Serial B port is an optional port accessed through a 9 pin in...

Page 43: ...essed using a standard 15 pin VGA connector found on the back edge of the server board The on board video controller can be disabled using the BIOS Setup utility or when an add in video card is detect...

Page 44: ...eo device The external video card is allocated resources and is considered the secondary video device When KVM is enabled in iBMC FW dual video is enabled Table 12 Dual Video Modes Onboard Video Enabl...

Page 45: ...net Physical Layer Transceiver PHY It connects to the Media Access Controller MAC through a dedicated interconnect The 82578DM supports operation at 1000 100 10 Mb s data rates The PHY circuitry provi...

Page 46: ...mplementation of Intel Virtualization Technology with Directed I O Intel VT d Intel VT d Technology consists of technology components that support the virtualization of platforms based on Intel Archit...

Page 47: ...s system BIOS and server management firmware The following diagram provides an overview of the Server Management Bus SMBUS architecture used on this server board Figure 14 Server Management Bus SMBUS...

Page 48: ...ialization and run time self tests and makes results available to external entities For more information refer to the IPMI 2 0 Specification 4 1 2 Non IPMI Features The Integrated BMC supports the fol...

Page 49: ...nagement features only when it detects the presence of the Intel Remote Management Module 3 Intel RMM3 card Without the Intel RMM3 the advanced features are dormant Only the Intel Server Board S3420GP...

Page 50: ...ocal devices are usable in parallel Either IDE CD ROM floppy or USB devices can be mounted as a remote device to the server It is possible to boot all supported operating systems from the remotely mou...

Page 51: ...r Reading Limited access based on IPMI user privilege SEL Reading Limited access based on IPMI user privilege KVM Media Redirection Limited access based on IPMI user privilege Only available when the...

Page 52: ...ow key features Meet LPC Spec 1 01 Integrated hardware monitor functions Support ACPI Advanced Configuration and Power Interface Support up to 2 16550 compatible UARTs ports 8042 based keyboard contro...

Page 53: ...ller Auto Manual CPU temperature control policy Auto Fan speed control setting by default Manual user adjust Fan speed control setting value manually CPU Fan Altitude 300m 900m 1500m 3000m Select CPU...

Page 54: ...en choose Server Management Hardware Monitor Fan controller Manual Manual is designed for the third party chassis which supports four fan headers Each of them has four minimum fan PWM output selection...

Page 55: ...sius 4 Degree Celsius 40 60 80 100 Auxiliary Fan 1 Hysteresis Default Fan PWM 2 Degree Celsius 3 Degree Celsius 4 Degree Celsius 40 60 80 100 Auxiliary Fan 2 Hysteresis Default Fan PWM 2 Degree Celsiu...

Page 56: ...n the range Default Fan PWM 40 60 80 100 Select Default FAN PWM to make FAN speed keep the invariable speed when temperature is below FSC temperature target at low customized conditions This delivers...

Page 57: ...IOS 5 2 1 Data Storage On Intel Server Board S3420GPLX and Intel Server Board S3420GPLC with iBMC the SMBIOS type 1 2 3 are from FRUSDR by BMC But on Intel Server Board S3420GPV SMBIOS type 1 2 3 are...

Page 58: ...s0 Dev 1C Fun0 10 15 09 15 08 36 002 MEM Parity Error CPU0 Ch 0 Dimm0 10 15 09 15 07 11 001 Thermal Trip Occurred 10 15 09 15 05 05 Figure 18 Event Log Viewer The Event log viewer is at another page t...

Page 59: ...S Boot Popup Menu The BIOS Boot Specification BBS provides for a Boot Popup Menu invoked by pressing the F6 key during POST The BBS popup menu displays all available boot devices The list order in the...

Page 60: ...eft column of the screen A Setup Item may also open a new window with more options for that functionality on the board Item Specific Help Area The Item Specific Help area is located on the right side...

Page 61: ...The up arrow is used to select the previous value in a pick list or the previous option in a menu item s option list The selected item must then be activated by pressing the Enter key Select Item The...

Page 62: ...of each screen These tables follow the following guidelines The Setup Item Options and Help Text columns in the tables document the text and values displayed on the BIOS Setup screens In the Options c...

Page 63: ...m Date Current Date System Time Current Time Figure 19 Setup Utility Main Screen Display Table 18 Setup Utility Main Screen Fields Setup Item Options Help Text Comments Logged in as Information only D...

Page 64: ...system to the error manager to review the errors when major errors occur Minor and fatal error displays are not affected by this setting System Date Day of week MM DD YYYY System Date has configurable...

Page 65: ...figure memory information and settings Mass Storage Controller Configuration View Configure mass storage controller information and settings Serial Port Configuration View Configure serial port inform...

Page 66: ...Hyper Threading Technology Enabled Disabled Core Multi Processing All 1 2 Execute Disable Bit Enabled Disabled Intel Virtualization Technology Enabled Disabled Intel VT for Directed I O Enabled Disabl...

Page 67: ...Threading Technology Enabled Disabled Intel HT Technology allows multithreaded software applications to execute threads in parallel within the processor Contact your OS vendor regarding OS support of...

Page 68: ...Configuration Total Memory Total Physical Memory Installed in System Effective Memory Total Effective Memory Current Configuration Independent Current Memory Speed Speed that installed memory is runni...

Page 69: ...with optimal effective memory Current Memory Speed Information only Displays the speed the memory is running at DIMM_ XY Displays the state of each DIMM socket present on the board Each DIMM socket f...

Page 70: ...available if the SAS Module AXX4SASMOD is not present Note This option is not available on some models Configure Intel Entry SAS RAID Module LSI Integrated RAID Intel ESRTII LSI Integrated RAID Suppor...

Page 71: ...ion only This field is unavailable when RAID Mode is enabled SATA Port 5 Not Installed Drive information Information only This field is unavailable when RAID Mode is enabled 6 3 2 2 4 Serial Ports Scr...

Page 72: ...figure the USB controller options To access this screen from the Main screen select Advanced USB Configuration Advanced USB Configuration Detected USB Devices Total USB Devices in System USB Controlle...

Page 73: ...ed This allows all USB Mass Storage devices as Boot options Grayed out if the USB Controller is disabled Device Reset timeout 10 sec 20 sec 30 sec 40 sec USB Mass Storage device Start Unit command tim...

Page 74: ...disable memory mapped I O of 64 bit PCI devices to 4 GB or greater address space Onboard Video Enabled Disabled Onboard video controller Warning System video is completely disabled if this option is...

Page 75: ...tion screen allows the user to configure the thermal characteristics of the system To access this screen from the Main screen select Advanced System Acoustic and Performance Configuration Advanced Sys...

Page 76: ...thresholds are met This option is grayed out if CLTT is enabled Note This option is not available on some models 6 3 2 3 Security Screen The Security screen allows the user to enable and set the user...

Page 77: ...assword is used to control entry access to BIOS Setup Utility Only alphanumeric characters can be used Maximum length is 7 characters It is case sensitive Note Removing the administrator password also...

Page 78: ...ields Setup Item Options Help Text Comments Assert NMI on SERR Enabled Disabled On SERR generate an NMI and log an error Note Enabled must be selected for the Assert NMI on PERR setup option to be vis...

Page 79: ...the BMC is detectable by OSs that support plug and play loading of an IPMI driver Do not enable if your OS does not support this driver ACPI 1 0 Support Enabled Disabled Enabled Publish ACPI 1 0 versi...

Page 80: ...etting must match the remote terminal application None Configure for no flow control RTS CTS Configure for hardware flow control Baud Rate 9600 19 2K 38 4K 57 6K 115 2K Serial port transmission speed...

Page 81: ...em Information Fields Setup Item Comments Board Part Number Information only Board Serial Number Information only System Part Number Information only System Serial Number Information only Chassis Part...

Page 82: ...the F2 key for entering the BIOS Setup utility Valid values are 0 65535 Zero is the default A value of 65535 causes the system to go to the Boot Manager menu and wait for user input for every system b...

Page 83: ...FI Optimized Boot Enabled Disabled If enabled the BIOS only loads modules required for booting EFI aware Operating Systems Boot Option Retry Enabled Disabled If enabled this continually retries non EF...

Page 84: ...isk 2 Available Hard Disks Figure 34 Setup Utility Hard Disk Order Screen Display Table 33 Setup Utility Hard Disk Order Fields Setup Item Options Help Text Hard Disk 1 Available Legacy devices for th...

Page 85: ...k 1 Available Floppy Disk Floppy Disk 2 Available Floppy Disk Figure 36 Setup Utility Floppy Order Screen Display Table 35 Setup Utility Floppy Order Fields Setup Item Options Help Text Floppy Disk 1...

Page 86: ...er Internal EFI Shell Boot device 1 Boot Option x Figure 38 Setup Utility Boot Manager Screen Display Table 37 Setup Utility Boot Manager Screen Fields Setup Item Help Text Internal EFI Shell Select t...

Page 87: ...Choosing Load User Defaults from the Exit page of the BIOS Setup loads user set defaults instead of the BIOS factory defaults The recommended steps to load the BIOS defaults are 1 Power down the syste...

Page 88: ...der 50 CPU Fan 1 J6D1 Header 4 System Fans 4 J1J4 J6J2 J7J1 J6B1 Header 4 Battery 1 BT5C1 Battery holder 3 NIC Stack 2x USB 2 J5A1 J6A1 Dual USB 8 Video 1 J7A1 External DSub 15 Serial port A 1 J8A1 Co...

Page 89: ...dc Yellow 22 5 Vdc Red 11 12 Vdc Yellow 23 5 Vdc Red 12 3 3 Vdc Orange 24 GND Black Table 40 SSI Processor Power Connector Pin out J9C1 Pin Signal Color 1 GND Black 2 GND Black 3 GND Black 4 GND Black...

Page 90: ...EN 17 GND 18 KEY 19 GND 20 RMII_IBMC_RMM3_TXD0 21 GND 22 RMII_IBMC_RMM3_TXD1 23 P3V3_AUX 24 SPI_IBMC_BK_CS_N 25 P3V3_AUX 26 TP_RMM3_SPI_WE 27 P3V3_AUX 28 SPI_IBMC_BK_DO 29 GND 30 SPI_IBMC_BK_CLK 31 GN...

Page 91: ...ED 8 FP_LED_STATUS_GR EEN_N Status LED Green 9 LED_HDD_ACTIVITY_N HDD Activity LED 10 FP_LED_STATUS_AM BER_N Status LED Amber 11 FP_PWR_BTN_N Power Button 12 NIC1_ACT_LED_N NIC 1 Activity LED 13 GND P...

Page 92: ...FF state The Integrated BMC monitors power state signals from the chipset and de asserts PS_PWR_ON to the power supply As a safety mechanism if the BIOS fails to service the request the Integrated BMC...

Page 93: ...coverable temperature threshold asserted Non recoverable voltage threshold asserted Power fault Power Control Failure Fan redundancy lost insufficient system cooling This does not apply to non redunda...

Page 94: ...identical and defined in the following table Table 48 RJ 45 10 100 1000 NIC Connector Pin out J5A1 Pin Signal Name Pin Signal Name 1 P5V_USB_PWR75 2 USB_PCH_11_FB_DN 3 USB_PCH_11_FB_DP 4 GND 5 P5V_US...

Page 95: ...l pair 7 GND Ground 7 5 4 50 pin PCI Express Connector The Intel Server Board S3420GPLX provides one 50 pin PCI Express connector for Intel SAS Entry RAID Module AXX4SASMOD The pin configuration is id...

Page 96: ...clear to send 9 SPA_RI RI Ring Indicate 10 NC Table 53 Internal 9 pin Serial B Header Pin out J1B2 Pin Signal Name Description 1 SPB_DCD DCD carrier detect 2 SPB_DSR DSR data set ready 3 SPB_SIN_L RXD...

Page 97: ...e server board provides an option to support an Intel Z U130 Value Solid State Drive The following table defines the pin out of the connector Table 56 Pin out of Internal USB Connector for low profile...

Page 98: ...1 P2E_CPU_S6_RXP 6 B22 GND GND A22 PERN1 P2E_CPU_S6_RXN 6 B23 PETP2 P2E_CPU_C_S6_TXP 5 A23 GND GND B24 PETN2 P2E_CPU_C_S6_TXN 5 A24 GND GND B25 GND GND A25 PERP2 P2E_CPU_S6_RXP 5 B26 GND GND A26 PERN2...

Page 99: ...A62 GND GND B63 PETN11 NC A63 GND GND B64 GND GND A64 PERP11 NC B65 GND GND A65 PERN11 NC B66 PETP12 NC A66 GND GND B67 PETN12 NC A67 GND GND B68 GND GND A68 PERP12 NC B69 GND GND A69 PERN12 NC B70 PE...

Page 100: ...9 GND A15 GND B15 HSON 0 A40 HSIN 5 B40 GND A16 HSIP 0 B16 GND A41 GND B41 HSOP 6 A17 HSIN 0 B17 PRSNT2 A42 GND B42 HSON 6 A18 GND B18 GND A43 HSIP 6 B43 GND A19 RESERVED B19 HSOP 1 A44 HSIN 6 B44 GND...

Page 101: ...7 INTB A7 INTC B38 Ground A38 STOP B8 INTD A8 5V B39 LOCK A39 3 3V B9 PRSNT1 A9 RSVD B40 PERR A40 RSVD B10 RSVD A10 V_IO B41 3 3V A41 RSVD B11 PRSNT2 A11 RSVD B42 SERR A42 Ground B12 GND A12 GND B43 3...

Page 102: ...dentical and defined in the following table One 4 pin fan headers are designated as processor cooling fans CPU fan J6D1 SYS1 fan J1J4 SYS2 fan J6J2 SYS3 fan J7J1 SYS4 fan J6B1 Table 58 SSI 4 pin Fan H...

Page 103: ...for normal operation J1F1 ME Force Update 1 2 ME Firmware Force Update Mode Disabled Default 2 3 ME Firmware Force Update Mode Enabled J1F2 Password Clear 1 2 These pins should have a jumper in place...

Page 104: ...server The CMOS is now cleared and can be reset by going into the BIOS setup Note Removing AC power before performing the CMOS clear operation causes the system to automatically power up and immediate...

Page 105: ...cessful completion of the firmware update process the firmware update utility may generate an error stating that the Integrated BMC is still in update mode 7 Power down and remove the AC power cord 8...

Page 106: ...Jumper The following procedure boots the recovery BIOS and flashes the normal BIOS 1 Turn off the system power 2 Move the BIOS recovery jumper to the recovery state 3 Insert a bootable BIOS recovery m...

Page 107: ...wn Thermtrip asserted Non recoverable temperature threshold asserted Non recoverable voltage threshold asserted Power fault Power Control Failure Fan redundancy lost insufficient system cooling This d...

Page 108: ...he BIOS displays the POST code on the POST code diagnostic LEDs found on the back edge of the server board To assist in troubleshooting a system hang during the POST process The diagnostic LEDs can be...

Page 109: ...s that need adequate airflow to cool Intel ensures through its own chassis development and testing that when Intel server building blocks are used together the fully integrated system will meet the in...

Page 110: ...r distribution implemented on this server board Figure 40 Power Distribution Block Diagram 10 3 1 Processor Power Support The server board supports the Thermal Design Power TDP guideline for Intel Xeo...

Page 111: ...ot exceed 400 W 3 Peak power and peak current loading should be supported for a minimum of 12 seconds 4 Combined 3 3 V 5 V power should not exceed 100 W 10 4 1 Grounding The grounds of the power suppl...

Page 112: ...t duty cycles ranging from 10 90 The load transient repetition rate is only a test specification The step load may occur anywhere within the Min load to the Max load conditions Table 66 Transient Load...

Page 113: ...ing requirements for the power supply operation are as follows The output voltages must rise from 10 to within regulation limits Tvout_rise within 5 ms to 70 ms except for 5 VSB in which case it is al...

Page 114: ...s of AC Measured at 80 of maximum load 21 N A Msec Tpwok_holdup Delay from loss of AC to de assertion of PWOK Measured at 80 of maximum load 20 N A Msec Tpson_on_delay Delay from PSON active to output...

Page 115: ...outputs for a no load condition does not exceed 100 mV when AC voltage is applied and the PSON signal is de asserted 10 4 12 Protection Circuits Protection circuits inside the power supply should cau...

Page 116: ...the PSON signal or using an AC power interruption The following table contains the over voltage limits The values are measured at the output of the power supply s connectors The voltage never exceeds...

Page 117: ...systems If there is any change of plan to use such devices then telecommunication type certifications will require additional planning If NEBS compliance is required for system level products additio...

Page 118: ...declarations The server board complies with the following ecology regulatory requirements All materials parts and subassemblies must not contain restricted materials as defined in Intel s Environment...

Page 119: ...CE Mark Europe EMC Marking Class A Canada CANADA ICES 003 CLASS A BSMI Marking Class A Taiwan D33025 C tick Marking Australia New Zealand N232 RRL MIC Mark Korea CPU S3420GP A Country of Origin Expor...

Page 120: ...ecycling Package Marks Other Recycling Package Marking Marked on packaging label CA Lithium Perchlorate insert Perchlorate Material Special handling may apply See www dtsc ca gov hazardouswaste perchl...

Page 121: ...ce with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause...

Page 122: ...the interference causing equipment standard entitled Digital Apparatus ICES 003 of the Canadian Department of Communications 11 3 3 Europe CE Declaration of Conformity This product has been tested in...

Page 123: ...6 RRL Korea Following is the RRL certification information for Korea English translation of the notice above 1 Type of Equipment Model Name On License and Product 2 Certification No On RRL certificate...

Page 124: ...nstalled in DIMM sockets A1 and A2 A six DIMM configuration DIMM socketsA1 A2 A3 B1 B2 and B3 performs better than a three DIMM configuration DIMM sockets A1 A2 and A3 The Intel Remote Management Modu...

Page 125: ...olds are event generating thresholds for threshold types of sensors u l nr c nc upper non recoverable upper critical upper non critical lower non recoverable lower critical lower non critical uc lc up...

Page 126: ...ollowing abbreviations are used to describe a sensor A Auto rearm M Manual rearm Default Hysteresis The hysteresis setting applies to all thresholds of the sensor This column provides the count of hys...

Page 127: ...Timer interrupt OK As Trig Offset A X Physical Scrty 04h Chassis Intrusion is chassis specific Physical Security 05h Sensor Specific 6Fh 00 Chassis intrusion OK As and De Trig Offset A X 04 LAN least...

Page 128: ...c nc nc Degraded c Non fatal As and De Analog R T A BB 1 5V P1 DDR3 13h All Voltage 02h Threshold 01h u l c nc nc Degraded c Non fatal As and De Analog R T A BB 1 5V P2 DDR3 14h All Voltage 02h Thresh...

Page 129: ...h Threshold 01h u l c nc nc Degraded c Non fatal As and De Analog R T A X BB 12 0V 1Bh All Voltage 02h Threshold 01h u l c nc nc Degraded c Non fatal As and De Analog R T A BB 12 0V 1Ch All Voltage 02...

Page 130: ...ld 01h l c nc nc Degraded c Non fatal 2 As and De Analog R T M Processor Therm Margin 62h All Temperatur e 01h Threshold 01h Analog Processor Therm Ctrl 64h All Temperatur e 01h Threshold 01h u c Non...

Page 131: ...ivided into two nibbles an upper nibble and a lower nibble The upper nibble bits are represented by diagnostic LEDs 4 5 6 and 7 The lower nibble bits are represented by diagnostics LEDs 0 1 2 and 3 If...

Page 132: ...ory parameters in the memory controller 0x26h X X O X X O O X Optimizing memory controller settings 0x27h X X O X X O O O Initializing memory such as ECC init 0x28h X X O X O X X X Testing memory PCI...

Page 133: ...ce SATA hard drive detection etc 0xB3h O X O O X X O O Enabling configuring a fixed media device Removable Media 0xB8h O X O O O X X X Resetting removable media device 0xB9h O X O O O X X O Disabling...

Page 134: ...tion Module PEIM Recovery 0x30h X X O O X X X X Crisis recovery has been initiated because of a user request 0x31h X X O O X X X O Crisis recovery has been initiated by software corrupt flash 0x34h X...

Page 135: ...he system pauses to the Error Manager for this type of error where the user can take immediate corrective action or choose to continue booting Halt The message displays on the Error Manager screen an...

Page 136: ...failed to respond Pause 84F3 Integrated Baseboard Management Controller in update mode Pause 84F4 Sensor data record empty Pause 84FF System event log full No Pause 8500 Memory component could not be...

Page 137: ...rial Presence Detection SPD fail error Pause 8580 DIMM_A1 Correctable ECC error encountered Pause after 10 occurrences 8581 DIMM_A2 Correctable ECC error encountered Pause after 10 occurrences 8582 DI...

Page 138: ...Pause 92A3 Serial port component was not detected Pause 92A9 Serial port component encountered a resource conflict error Pause 92C6 Serial Port controller error No Pause 92C7 Serial Port component en...

Page 139: ...legacy option ROM No Pause POST Error Beep Codes The following table lists POST error beep codes Prior to system video initialization the BIOS uses these beep codes to inform users on error conditions...

Page 140: ...l Server Board S3420GP is supported in the following Intel server chassis Please refer to the latest Configuration Guide for detailed information at http www intel com support motherboards server s342...

Page 141: ...troller A microcontroller connected to one or more other CBCs together they bridge the IPMB buses of multiple chassis CEK Common Enabling Kit CHAP Challenge Handshake Authentication Protocol CMOS Comp...

Page 142: ...Protocol LED Light Emitting Diode LPC Low Pin Count LUN Logical Unit Number MAC Media Access Control MB 1024 KB MCH Memory Controller Hub MD2 Message Digest 2 Hashing Algorithm MD5 Message Digest 5 Ha...

Page 143: ...SIO Server Input Output SMBUS System Management BUS SMI Server Management Interrupt SMI is the highest priority non maskable interrupt SMM Server Management Mode SMS Server Management Software SNMP Si...

Page 144: ...Intel order number E65697 010 132 Reference Documents Refer to the following documents for additional information Intel Server Board S3420GP BIOS External Product Specification Intel Server Board S34...

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