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UP1500 User’s Manual

Chapter 3 Electrical, Environmental and Physical Data

UP1500 800-A1

3-5

Figure 3-1

Thermally-sensitive Components

BATTERY

CPU

21264B

North

Bridge

AMD 761

South

Bridge

ALI

VRM for CPU

Table 3-4

Maximum Component Case Temperatures

Component

Maximum Temperature

Alpha 21264B Processor

<77.8°C (172°F)

AMD-761 System Controller

<70°C (158°F)

VRM 8.5 Voltage Regulator Module

<70°C (158°F)

Summary of Contents for UP1500 800-A1

Page 1: ...UP1500 User s Manual Part Number UP1500 800 A1 ...

Page 2: ...r warranties of any kind including butnot limited to anyimplied warranty of merchantability or fitness fora particular purpose Samsung Electronics Co Ltd products are not authorized for use as critical components in life support devices or systems without Alpha Processor Inc s written approval Samsung Electronics Co Ltd assumes no liability whatsoever for claims associated with the sale or use inc...

Page 3: ...500 User s Manual Revision History UP1500 800 A1 iii Revision History Date Rev Description 03 12 01 UP1500 800 A1 UP1500 User s Manual first product release This document supports the UP1500 800 A product ...

Page 4: ...3 2 2 2 Memory Guidelines 2 4 2 3 Configuration Settings 2 5 2 3 1 Firmware Image Selection 2 5 2 3 2 System Bus Speed Selection 2 6 2 3 3 Cache Size Selection 2 6 2 4 Initialization Strapping 2 7 2 4 1 System Clock Speed 2 7 2 4 2 Disable Divider 2 7 2 4 3 Inclk Delay Enable 2 7 2 4 4 CPU Clk Hist 2 7 2 4 5 AGP Clk MUX 2 7 2 4 6 Physical S2K Length 2 8 2 4 7 Outclk Delay Enable 2 8 2 4 8 CPU Div ...

Page 5: ... 4 2 2 Command Summary 4 3 4 2 3 Displaying the System Configurations 4 6 4 2 4 Setting the System date 4 10 4 2 5 Booting the Operating System 4 11 4 2 6 Updating Firmware SRM Console 4 12 4 2 7 Using Environment Variables 4 13 4 2 8 Environment Variable Summary 4 15 4 2 9 Finding Help 4 23 4 3 FSB 4 24 Chapter 5 Troubleshooting 5 1 5 1 Hardware Startup 5 1 5 1 1 No Video Present 5 1 5 1 2 LED St...

Page 6: ...ser s Manual Table of Contents UP1500 800 A1 vi Appendix B Support Products and Documentation B 1 B 1 Customer Support B 2 B 2 Supporting Products B 2 B 3 Alpha Products B 2 B 4 Documentation B 3 Index Index 1 ...

Page 7: ...Functional Block Diagram 1 3 2 1 UP1500 Layout 2 2 2 2 Memory Subsystem 2 4 3 1 Thermally sensitive Components 3 5 3 2 UP1500 Mounting Hole Specification 3 7 3 3 Rear Panel Connectors 3 8 5 1 LED Status Indicators 5 2 5 2 Firmware Configuration Switches 5 3 List of Figures ...

Page 8: ... 3 8 4 1 Summary of SRM Console Commands 4 3 4 2 Syntax for SRM Console Commands 4 4 4 3 Special Characters for SRM Console 4 5 4 4 Device Naming Convention 4 9 4 5 PCI Address Assignments 4 9 4 6 Boot Command Options 4 11 4 7 Set Envar Options 4 14 4 8 Environment Variable Summary 4 15 4 9 Auto_Action Values 4 16 4 10 Boot_Osflags Options 4 17 4 11 ew 0_mode Options 4 18 4 12 ew 0_protocols Optio...

Page 9: ...inouts J30 A 4 A 9 System Fan Connector Pinouts J31 J36 A 4 A 10 CPU Fan Connectors Pinouts J32 J33 A 4 A 11 Debug Port Connector Pinouts J34 A 5 A 12 EPLD Program Port Pinouts J35 A 5 A 13 System Controller Fan Connector Pinouts J37 A 5 A 14 Network Receive LED Connector Pinouts J38 A 6 A 15 Network Active LED Connector Pinouts J39 A 6 A 16 UP1500 Standard Connectors A 6 ...

Page 10: ...tte and IDE disk I O ports Audience This manual is intended for technicians and engineers who support resellers dealers system integrators and OEM vendors who supply UP1500 based systems Scope This manual describes the features configuration options functional operation troubleshooting analysis and user interface of the system and its SRM Console firmware It is a companion piece to Samsung Electro...

Page 11: ...nd software problems encountered during system startup Appendix A Connectors and Pinouts describes the connectors and pinouts used on the UP1500 Appendix B Support Products and Documentation provides directions for obtaining additional product information and technical support Conventions and Definitions This section defines product specific terminology abbreviations and other conventions used thr...

Page 12: ...EMI Electromagnetic Interference EN European Norm EPLD Electrically Programmable Logic Device EPP Enhanced Parallel Port FAQ Frequently Asked Questions FCC Federal Communications Commission FDD Floppy Disk Drive FSB Fail Safe Booter HDD Hard Disk Drive I2 C Inter integrated Circuit IDE Integrated Device Electronics I O Input Output ISA Industry Standard Architecture KBD Keyboard LED Light Emitting...

Page 13: ...y SEC Samsung Electronics Co Ltd SM System Management SPD Serial Presence Detect SRM System Reference Manual SROM Serial Read only Memory SRAM Static Random Access Memory SSRAM Synchronous SRAM UL Underwriters Laboratory UART Universal Asynchronous Receiver Transmitter USB Universal Serial Bus VID Voltage Identification VRM Voltage Regulator Module Abbreviation Meaning ...

Page 14: ... Sound Blaster compatible sound chip Voltage Regulator Module VRM UP1500s are designed for use in uniprocessor workstation and low end server platforms 1 1 Features Table 1 1 provides a summary of the UP1500 product features Table 1 1 UP1500 Product Features Feature Description Manufacturer Physical Form Factor ATX 12 X 9 6 CPU Supports 800MHz EV68 Alpha 21264B Processor SEC Cache External 4 MB or...

Page 15: ... Serial Bus USB ports driven by the USB controller in the M1535D PCI ISA Bridge Two serial Universal Asynchronous Receiver Transmitter UART ports driven by the Super I O controller in the M1535D PCI ISA Bridge One Enhanced Capabilities Port ECP Enhanced Parallel Port EPP SP parallel port driven by the Super I O controller in the M1535D PCI ISA Bridge One dual drive capable Floppy Disk Drive FDD co...

Page 16: ...n of terminology used in the block diagram Figure 1 1 UP1500 Functional Block Diagram X bus Alpha Processor Alpha 21264B DDR L2 cache 4M or 8M AMD761 PCI BUS 4X AGP DDR SDRAM DIMMs ALI M1535D Intel 21143 LAN Controller USB FDD 2 Serial Ports 1 Parallel Port IDE Ports 32Bit 33MHz PCI Slots RTC Sound KBD Mouse BIOS System Controller PCI ISA Bridge ...

Page 17: ...nts On board connectors are provided for the following AGP and PCI cards IDE and FDD devices USB devices Memory DIMMs Serial and parallel peripherals LAN Ethernet port Audio In Out and Mic In connections Power These connectors and the configuration switchpack are shown in Figure 2 1 which depicts the UP1500 and its components Table 2 1 specifies the components as indicated in Figure 2 1 Refer to A...

Page 18: ...2 DIMM 0 DIMM 0 DIMM 0 DIMM 0 FDD FDD FDD FDD IDE1 IDE1 IDE1 IDE1 IDE0 IDE0 IDE0 IDE0 VRM for CPU VRM for CPU VRM for CPU VRM for CPU LAN LAN LAN LAN Conn Conn Conn Conn Serial Parallel Conn Serial Parallel Conn Serial Parallel Conn Serial Parallel Conn USB USB USB USB Conn Conn Conn Conn KBD KBD KBD KBD Mouse Mouse Mouse Mouse Conn Conn Conn Conn DIMM 3 DIMM 3 DIMM 3 DIMM 3 DIMM 2 DIMM 2 DIMM 2 D...

Page 19: ...k Drive FDD Connector J18 Serial Parallel I O Port J19 USB Port J20 Keyboard Mouse Port J21 ATX Power Connector J22 Not Used J23 Not Used J24 System Management SM Bus Extender Port J25 Power Button Connector J26 Speaker Cable Connector J27 Hard Disk Drive HDD Activity LED Connector J28 Power LED Connector J29 Reset Button Connector J30 Keybord Lock Cable Connector J31 System Fan Connector 0 J32 CP...

Page 20: ...maximum See Table 2 2 for typical memory configurations Note For a list of supported memory manufacture s and parts check Samsung Electronics Co Ltd website for the UP1500 Hardware Compatibility List HCL http www alpha samsung com DIMM Slot 0 DIMM Slot 0 DIMM Slot 0 DIMM Slot 0 DIMM Slot 3 DIMM Slot 3 DIMM Slot 3 DIMM Slot 3 DIMM Slot 2 DIMM Slot 2 DIMM Slot 2 DIMM Slot 2 DIMM Slot 1 DIMM Slot 1 D...

Page 21: ...ault which boots the UP1500 under SRM Console Table 2 2 Typical UP1500 Memory Configurations Devices used on DIMM 1 DIMM 2 rows x64 x72 2 DIMMs 2 rows each x64 x72 2 DIMMs 2 rows each x64 x72 4 DIMMs 2 rows each x64 x72 64 Mbit 4M x 4 x 4 banks 256 Mbytes 512 Mbytes 768 Mbytes 1 Gbytes 64 Mbit 2M x 8 x 4 banks 128 Mbytes 256 Mbytes 384 Mbytes 512 Mbytes 128 Mbit 8M x 4 x 4 banks 512 Mbytes 1 Gbyte...

Page 22: ... Firmware Configuration Settings SW1 Switches 1 and 2 Function Switch 1 Position Switch 2 Position SRM Console default On On Fail Safe Booter FSB Off Off Table 2 4 System Bus Speed Configuration Settings SW1 Switches 4 5 and 6 Function Switch 4 Position Switch 5 Position Switch 6 Position 100 MHz Off Off Off 133 MHz default Off Off On Table 2 5 Cache Size Configuration Settings SW1 Switches 7 and ...

Page 23: ... Divider Special clock test mode that accomodates a large skew between the 1X and 2X clocks is enabled using Switch 3 of SW2 2 4 3 Inclk Delay Enable Inclock delay of the AMD 761 System Controller is enabled using Switch 4 of SW2 2 4 4 CPU Clk Hist Amount of hysteresis applied to the SysDataOutClk 3 0 and SysAddOutClk inputs for noise immunity is encoded using Switches 5 and 6 of SW2 2 4 5 AGP Clk...

Page 24: ...A1 2 8 2 4 6 Physical S2K Length CPU 0 physical S2K length is encoded using Switches 2 and 3 of SW3 2 4 7 Outclk Delay Enable EV6 K7 Outclk delay is enabled using Switch 4 of SW3 2 4 8 CPU Div 0 Clock divider from CPU 0 is selected using Switches 5 6 7 and 8 of SW3 ...

Page 25: ...lated products with maximum usage applied Note This table does not include requirements for peripheral slots or disk drives Be sure to allow for adequate additional current when selecting a power supply for the UP1500 Note The current values in parenthesis are for the UP1500 800 version 3 1 2 Power Supply The UP1500 requires the use of a 300 Watt ATX power supply Samsung Electronics Co Ltd recomme...

Page 26: ...heat sink The UP1500 is designed to run efficiently using only this fan Additional fans may be necessary depending upon cabinets and requirements of plug in cards The UP1500 is specified to run within the environment listed in Table 3 3 Table 3 2 Recommended Power Supply Feature Specification Vendor and Model EMACS AP2 5300F Output 30A 5V 10A 12V 1 0A 5V 1 0A 12V 28A 3 3V 0 85A 5 Vsb Typical Quali...

Page 27: ...the equipment is operated in a commercial environment This equipment gen erates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interface to radio communications Operation of this equipment in a residential area is likely to cause harmful interface in which case the user will be required to correct the interferen...

Page 28: ...UL and cUL 3 2 2 Thermal Figure 3 1 shows the location of thermally sensitive components on the UP1500 A list of maximum allowable case temperatures for these components is provided in Table 3 4 Case temperatures are a vital factor in determining airflow on a Printed Circuit Board PCB Variables which may affect a component s case temperature include the following Operating temperature Operating fr...

Page 29: ...h North North North Bridge Bridge Bridge Bridge AMD 761 AMD 761 AMD 761 AMD 761 South South South South Bridge Bridge Bridge Bridge ALI ALI ALI ALI M1535D M1535D M1535D M1535D VRM for CPU VRM for CPU VRM for CPU VRM for CPU Table 3 4 Maximum Component Case Temperatures Component Maximum Temperature Alpha 21264B Processor 77 8 C 172 F AMD 761 System Controller 70 C 158 F VRM 8 5 Voltage Regulator M...

Page 30: ...closure requirements 3 4 Physical Parameters 3 4 1 UP1500 Parameters The UP1500 is a PCB with the dimensions specified in Table 3 5 3 4 2 UP1500 Mounting Hole Specification The UP1500 mounting hole specification is depicted in Figure 3 2 This mounting hold specification is an standard ATX implementation which allows the UP1500 to fit into standard ATX chassis Table 3 5 UP1500 Physical Parameters D...

Page 31: ...s Each connector type and its description are listed in Table 3 6 16 5 mm 650 16 5 mm 650 16 5 mm 650 16 5 mm 650 141 0 mm 5 550 141 0 mm 5 550 141 0 mm 5 550 141 0 mm 5 550 304 8 mm 12 00 304 8 mm 12 00 304 8 mm 12 00 304 8 mm 12 00 6 4 mm 250 6 4 mm 250 6 4 mm 250 6 4 mm 250 243 8 mm 9 600 243 8 mm 9 600 243 8 mm 9 600 243 8 mm 9 600 165 1 mm 6 500 165 1 mm 6 500 165 1 mm 6 500 165 1 mm 6 500 33...

Page 32: ...29 in 0 mm 0 in 44 45 mm 1 750 in 25 40 mm 1 000 in 10 4 mm 410 in 10 3 mm 406 in 9 88 mm 389 in 0 mm 0 in 29 13 mm 1 147 in 25 55 mm 1 006 in 16 4 mm 647 in 10 3 mm 406 in 2 X 10 0 mm 397 in 7 95 mm 313 in A I C D E D E O P Q Table 3 6 Rear Panel Connectors Letter Connector Description A PS 2 Stacked Mouse top Keyboard bottom DIN C Stacked Parallel 25 Pin D Sub D E Serial 9 Pin D Sub I Dual USB O...

Page 33: ...reset Reset PALcode firmware automatically loads performs system initialization activities Once Reset PALcode firmware is loaded it automatically load the next level of firmware and passes control to that code The UP1500 supports Reset PALcode version X1 7 or higher 4 1 3 Alpha SRM Console The SRM Console is special firmware that initializes the UP1500 system and enables you to install and boot th...

Page 34: ...dating firmware Using environment variables Environment variable summary Finding Help 4 2 1 Invoking the SRM Console When a system is powered up the SRM Console runs and either remains running or passes control to an operating system If the system is already running you can invoke the SRM Console by Shutting down the operating system Pressing the Reset button Both of these actions return you to th...

Page 35: ...ystem time and date edit Invokes the SRM Console line editor on a RAM file or on the nvram file power up script halt Halts the processor Same as the stop command help Displays information about the specified SRM Console command initialize Resets the system to a known state isacfg Displays or modifies parameters for ISA devices lfu Runs the Loadable Firmware Update Utility login Turns off secure mo...

Page 36: ...input Characters are displayed in the case in which they are entered Abbreviation Only by dropping characters from the end of words You must enter the minimum number of characters to identify the keyword unambiguously Abbreviation of environment variables is allowed with the show command Options You can use command options to modify the environment after the command keyword or after any symbol or ...

Page 37: ...ine Must be the last character on the line to be continued Backspace Deletes the previous character Help By itself displays first level help When the Help key is pressed after part of a command the system displays available options Ctrl A Toggles between insert and overstrike modes The default is overstrike Ctrl B or up arrow Recalls previous command or commands The last 16 commands are stored in ...

Page 38: ...ut can be reenabled by other means as well when the SRM Console prompts for a command issues an error message or enters program mode or when Ctrl P is entered Ctrl Q Resumes output to the SRM Console terminal that was suspended by Ctrl S Ctrl R Redisplays the current line Deleted characters are omitted This command is useful for hardcopy terminals Ctrl S Suspends output to the SRM Console terminal...

Page 39: ...00 Slot 01 0 AMD 761 AGP PCI PCI BR Bridge to Bus 2 PCI Bus 00 Slot 03 Acer Labs M1535D Modem Bus 00 Slot 06 Acer Labs M1535D Audio Bus 00 Slot 07 Acer Labs M1535D Bridge to Bus 1 ISA Bus 00 Slot 11 DE500 BA Network Controller ewa0 0 0 11 0 00 00 F0 51 00 2D Bus 00 Slot 16 Acer Labs M1535D IDE dqa 0 0 16 0 dqa0 0 0 16 0 QUANTUM FIREBALLlct1 dqb0 0 1 16 0 ATAPI CD ROM DRIVE Bus 00 Slot 17 Acer Labs...

Page 40: ...ss Storage Control Protocol devices the internal floppy drive and the network The syntax is show device controller_name Example 4 3 Show Device Command show device dka600 6 0 8 0 DKA600 QUANTUM ATLAS IV 36 WLS 0A0A dkb600 6 0 108 0 DKB600 QUANTUM ATLAS 10K 9WLS UCH0 dqa0 0 0 16 0 DQA0 CD ROM C DU4011 UY0A dva0 0 0 0 0 DVA0 pka0 7 0 8 0 PKA0 SCSI Bus ID 7 pkb0 7 0 108 0 PKB0 SCSI Bus ID 7 An exampl...

Page 41: ... ID 0 Channel number Used for multi channel devices 7 Logical slot number Corresponds to PCI slot number 1 Hose number 0 PCI 0 Table 4 5 PCI Address Assignments Bus Device Description Bus 0 0 AMD 761 System Controller 1 AMD 761 System Controller AGP Controller 7 M1535D PCI ISA Bridge 8 PCI Slot 0 9 PC1 Slot 1 10 PCI Slot 2 16 M1535D PCI ISA Bridge IDE 17 M1535D PCI ISA Bridge USB 18 M1535D PCI ISA...

Page 42: ...l Bad Pages 0 Total Good Memory 384 MBytes show pal The show pal command displays the versions of PALcode PALcode is written to support Alpha processors It implements architecturally defined processor behavior The syntax is show pal Example 4 5 Show PAL Command show pal pal OpenVMS PALcode V1 69 54 Tru64 UNIX PALcode V1 62 1 show version The show version command displays the version of the SRM Con...

Page 43: ...zing machine state setting affinity to the primary CPU jumping to bootstrap code The boot command initializes the processor loads a program image from the specified boot device and transfers control to that image The syntax is boot file filename flags value halt protocols enet_protocol boot_dev Table 4 6 Boot Command Options Option Description file filename The boot file flags value Specifies addi...

Page 44: ... firmware files halt Forces the bootstrap operation to halt and invokes the SRM Console program once the bootstrap image is loaded and page tables and other data structures are set up Operator console device drivers are not shut down Transfer control to the image by entering the continue command protocols enet_protocol Either mop or bootp default This qualifier overrides the setting of the ew 0_pr...

Page 45: ...ist Lists the device revision firmware name and update revision Readme Lists important release information Update Replaces current firmware with loadable data image Verify Compares loadable and hardware images or Help Scrolls this function table UPD list Device Current Revision Filename Update Revision srm 5 6 14 srm_fw 5 6 15 UPD update Confirm update on srm Y N y WARNING updates may take several...

Page 46: ...n environment variable It can also be used to create a new environment variable if the name used is unique Environment variables are used to pass configuration information between the SRM Console and the operating system The setting of these variables determines how the system powers up boots the operating system and operates The syntax is set default envar value Whenever you modify the value of a...

Page 47: ...riables are specific to the SRM Console envar The name of the environment variable to be displayed The wildcard displays all environment variables Table 4 8 Environment Variable Summary Environment Variable Function auto_action Specifies the SRM Console s action at power up a failure or a reset bootdef_dev Specifies the default boot device string boot_osflags Specifies the default operating system...

Page 48: ...guage Specifies the operator console keyboard layout os_type Specifies the operating system Valid entry is unix password A password stored in the NVRAM used to secure the operator console pci_parity Disables or enables parity checking on the PCI bus pk 0_fast Enables fast SCSI mode pk 0_host_id Specifies the default value for a controller host bus node ID pk 0_soft_term Enables or disables SCSI te...

Page 49: ...ntax is set com _baud baud_value You will be asked to confirm the change as shown in the following example boot_device The name of the device on which the system software has been loaded To specify more than one device separate the names with commas Enter the command show bootdef_dev to display the current default boot device Enter the command show device for a list of all devices in the system Ta...

Page 50: ...et controller to run an Ethernet network The default value is auto sense For the fast setting the device defaults to fast The syntax is set ew 0_mode value The options for value are shown in Table 4 11 graphics default The operator console terminal is a graphics monitor or a device connected to the VGA or TGA module serial The operator console terminal is the device connected to the COM2 port Tabl...

Page 51: ... are language Specifies the keyboard layout which is language dependent The setting of the language environment variable must match the language of the keyboard variant Whenever you change the value of language you must reset the system by pressing the Reset button or issuing the initialize command Table 4 12 ew 0_protocols Options Option Description mop Sets the network protocol to mop Maintenanc...

Page 52: ...ystem by pressing the Reset button or issuing the initialize command The syntax is set os_type os_type The options for os_type are Table 4 13 Language Options Option Description 0 No language cryptic 30 Dansk Danish 32 Deutsch German 34 Deutsch Schweiz Swiss 36 English American 38 English British Irish 3A Español Spanish 3C Français French 3E Français Canadian 40 Français Suisse Romande 42 Italian...

Page 53: ... is not checked disabling PCI parity checking prevents false parity errors that can cause system problems The syntax is set pci_parity value The options for value are pk 0_fast Enables fast SCSI to perform in either standard or fast mode If the system has at least one fast SCSI device set the default controller speed to fast SCSI 1 Devices on a controller that connects to both standard and fast SC...

Page 54: ...er The syntax is set pk _host_id scsi_node_id The value for scsi_node_id is the bus node ID a number from 0 to 7 pk 0_soft_term Enables or disables SCSI terminators This command applies to systems that use the QLogic ISP1040 SCSI controller The QLogic ISP1040 SCSI controller implements the 16 bit wide SCSI bus The QLogic module has two terminators one for the low eight bits and one for the high ei...

Page 55: ...et an option or modify the value of an environment variable SYNOPSIS set option value or envar value where option host mode where envar auto_action bootdef_dev boot_osflags default 0 Disables login through the COM2 port or a graphics monitor 1 default Enables login through the COM2 port or a graphics monitor command Command or topic for which help is requested The options are none Displays the com...

Page 56: ...are image contained in flash memory is corrupted You can start the FSB manually To manually start the FSB perform the following procedures 1 Power Off system 2 Set switchpack to FSB configuration as shown in section 2 2 1 Firm ware Image Selection 3 Power On system 4 Insert UP1500 installation disk into the floppy disk drive 5 Upgrade SRM Console ...

Page 57: ...itched on 3 Check the voltage setting on the chassis power supply 115 Vac in the U S 4 Check that the Alpha 21264B Processor fan is connected and spinning 5 Turn the system power OFF 6 Reseat the video card and ensure that it is connected to the monitor 7 Reseat the DIMMs 8 Replace the DIMMs 5 1 2 LED Status Indicators Two LED indicators D15 and D16 provide diagnostic information about the UP1500 ...

Page 58: ...age consists of one audible beep followed by two audible beeps followed by three audible beeps It is called the 1 2 3 beep code If the 1 2 3 beep code is delivered the FSB code has loaded correctly and the UP1500 is retrieving the SRM Console firmware image If the 1 2 3 beep code is not delivered the FSB code did not load correctly D15 D16 Table 5 1 LED Status Indicators LED Function Comment D15 P...

Page 59: ...gs which you select based on certain error categories Restore Factory Defaults Some error conditions of this type include Choosing incorrect selections when configuring the SRM Console These selections prevent the system from booting Forgetting your system password Reload Firmware An error condition of this type may occur during the upgrading of the SRM Console by an improper system action An exam...

Page 60: ...gs according to the error to be cleared 3 Start the system 4 Enter the proper parameters in SRM Console 5 Load the Operating System 6 Power off the system 7 Restore the SW1 switches to their default positions 8 Start the system Table 5 2 Switch Settings for Various Error Conditions Error Function SW1 Switch 1 2 Factory Default 800MHz Boot under SRM Console On On Reload Firmware Reload SRM Console ...

Page 61: ...UP1500 User s Manual Appendix A UP1500 800 A1 A 1 Appendix A Connectors and Pinouts ...

Page 62: ...olex 39 29 9202 connector A 2 Nonstandard Connections Pinouts for J24 the SM bus extender port are shown in Table A 2 J24 is a Molex 6373 03 connector Table A 1 ATX Power Connector Pinouts J21 Pin Signal Pin Signal 1 3 3 VDC 11 3 3 VDC 2 3 3 VDC 12 12 VDC 3 GND 13 GND 4 5 VDC 14 PS_ON 5 GND 15 GND 6 5 VDC 16 GND 7 GND 17 GND 8 P_DCOK 18 5 VDC 9 5V SB 19 5 VDC 10 12 VDC 20 5 VDC Table A 2 SM Bus Ex...

Page 63: ...ble A 5 J27 is an AMP 103239 2 connector Pinouts for J28 the Power LED are shown in Table A 6 J28 is an AMP 103239 3 connector Table A 3 Power Button Connector Pinouts J25 Pin Signal Pin Signal 1 Power_On 2 GND Table A 4 Speaker Cable Connector Pinouts J26 Pin Signal Pin Signal 1 5 VDC 3 GND 2 GND 4 PC_Speaker_Signal Table A 5 HDD Activity LED Connector Pinouts J27 Pin Signal Pin Signal 1 HDD_Act_...

Page 64: ...Table A 9 J31 and J36 are Molex 6373 03 connectors Pinouts for J32 and J33 the CPU Fan connectors are shown in Table A 10 J32 and J33 are Molex 6373 03 connectors Table A 7 Reset Button Connector Pinouts J29 Pin Signal Pin Signal 1 GND 2 Reset Table A 8 Keyboard Lock Cable Connector Pinouts J30 Pin Signal Pin Signal 1 GND 2 Key_Lock Table A 9 System Fan Connector Pinouts J31 J36 Pin Signal Pin Sig...

Page 65: ...o Altera Corporation s EPM7064 Programmable Logic Device Family Data Sheet Pinouts for J37 the System Controller Fan connector are shown in Table A 13 J37 is Molex 6373 03 connector Table A 11 Debug Port Connector Pinouts J34 Pin Signal Pin Signal 1 NC 4 NC 2 TxD 5 RxD 3 GND 6 NC Table A 12 EPLD Program Port Pinouts J35 Pin Signal Pin Signal 1 TCK 6 No Connect NC 2 GND 7 NC 3 TDO 8 NC 4 VCC 9 TDI ...

Page 66: ...Table A 16 for a list of the connectors used and their functions Table A 14 Network Receive LED Connector Pinouts J38 Pin Signal Pin Signal 1 GND 2 RCV_LED Table A 15 Network Active LED Connector Pinouts J39 Pin Signal Pin Signal 1 GND 2 Active_LED Table A 16 UP1500 Standard Connectors Connector Function Part Number J3 AGP Molex 71796 0008 or AMP 145263 1 J4 J7 SDRAM DIMMs Molex 71251 0012 J8 J10 ...

Page 67: ...1 or AMP 103308 8 J17 FDD Molex 87256 3411 or AMP 103308 7 J18 Parallel bus and COM1 COM2 serial line Foxconn DM11351 Z5 J19 USB AMP 787617 1 J20 Keyboard and mouse Foxconn MH11067 D2 or AMP 84405 1 or 84376 1 Table A 16 UP1500 Standard Connectors Continued Connector Function Part Number ...

Page 68: ...UP1500 User s Manual AppendixB UP1500 800 A1 B 1 Appendix B Support Products and Documentation ...

Page 69: ...re are listed Point your browser to www alpha samsung com and check the Products Information list for Peripherals Note Supporting DDR DIMM URL Description http www compaq com Contains links for the Alpha 21264B Processor CPU http www amd com Contains links for the AMD 761 System Controller http www acerlabs com Contains links for the M1535D PCI ISA Bridge http www intel com Contains links for the ...

Page 70: ...der EC QD2KC TE October 1998 Alpha 21264 Microprocessor Hardware Specification Digital Press UP1100 Quick Start Installation Guide Samsung Electronics Co Ltd UP1100 Technical Reference Manual Samsung Electronics Co Ltd Title Vendor 21143 PCI CardBus 10 100 Mb s Ethernet LAN Controller Datasheet Intel Corporation 2200 Misson College Blvd Santa Clara CA 95052 8119 Accelerated Cgraphic Port Interface...

Page 71: ...on 1 o PCI System Design Guide PCI to PCI Bridge Architecture Specification Revision 0 PCI Special Interest Group U S 1 800 433 5177 International 503 797 4207 FAX 1 503 234 6762 PC SDRAM Specification Revision 1 63 October 1998 PC SDRAM Unbuffered DIMM Specification Revision 1 0 February 1998 PC SDRAM Serial Presence Detect SPD Specification Revision 1 2A December 1997 Intel corporation The Indis...

Page 72: ... 5 2 troubleshooting 5 2 board UP1500 board layout 2 2 boot command SRM Console 4 11 C cache configuration size selection 2 6 chipsets 1 1 commands SRM Console 4 3 compact disk drive connector 2 3 component list 2 2 UP1500 2 2 Computer Architecture B 3 configuration cache size selection 2 6 displaying system 4 6 firmware selection 2 5 settings 2 5 system displaying 4 7 configuration settings varia...

Page 73: ...e 4 19 os_type 4 20 password 4 21 pci_parity 4 21 pk 0_fast 4 21 pk 0_host_id 4 22 pk 0_soft_term 4 22 set envar 4 14 show config 4 6 show cpu 4 8 show envar 4 15 show memory 4 10 show pal 4 10 show version 4 10 summary SRM Console 4 3 tt_allow_login 4 23 using SRM Console 4 14 EPLD program port connections A 5 EPM7064 Programmable Logic Device Family Data Sheet B 3 error recovery procedures 5 3 F...

Page 74: ...PC SDRAM Serial Presence Detect SPD Specification Revision 1 2A B 4 PC SDRAM Specification Revision 1 63 B 4 PC SDRAM Unbuffered DIMM Specification Revision 1 0 B 4 PCI slot 0 connector 2 2 slot 1 connector 2 2 slot 2 connector 2 2 PCI Local Bus Specification B 4 PCI Multimedia Design Guide B 4 PCI System Design Guide B 4 PCI to PCI Bridge Architecture Specification B 4 physical form factor 1 1 ph...

Page 75: ...ord 4 21 pci_parity 4 21 pk 0_fast 4 21 pk 0_host_id 4 22 pk 0_soft_term 4 22 set envar 4 14 show config 4 6 show cpu 4 8 show device 4 8 show envar 4 15 show memory 4 10 show pal 4 10 show version 4 10 tt_allow_login 4 23 environment variable summary 4 15 help 4 23 lfu 4 12 syntax 4 4 syntax SRM Console command 4 4 system bus 1 2 system configuration commands to display 4 3 4 7 system controller ...

Page 76: ...onnectors 2 1 power connector 3 2 power consumption 3 1 product features 1 1 system components 1 2 thermal considerations 3 4 UP1500 Quick Start Installation Guide B 3 UP1500 User Guide B 3 updating SRM Console firmware 4 12 USB ports connector 2 3 using SRM Console environment variables 4 14 V VID port connections A 2 ...

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