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Digital Equipment AlphaPC 164SX User Manual

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AlphaPC 164SX Motherboard
DIGITAL UNIX
User's Manual
Order Number: EC–R8P7A–TE
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Summary of Contents for Digital Equipment AlphaPC 164SX

  • Page 1 AlphaPC 164SX Motherboard DIGITAL UNIX User’s Manual Order Number: EC–R8P7A–TE This is a new document. Revision/Update Information:...
  • Page 2 AlphaPC, DECnet, DIGITAL, DIGITAL Semiconductor, DIGITAL UNIX, OpenVMS, ThinWire, and the DIGITAL logo are trademarks of Digital Equipment Corporation. DIGITAL Semiconductor is a Digital Equipment Corporation business. Cypress and hyperCache are trademarks of Cypress Semiconductor Corporation. GRAFOIL is a registered trademark of Union Carbide Corporation.

  • Page 3: Table Of Contents

    ATX I/O Shield Requirements ........AlphaPC 164SX Switch Configuration Mini-Debugger (CF3) .
  • Page 4 4.12 Microprocessor Fan Power Connector Pinouts......4.13 Soft Power Connector Pinouts ........4.14 Multipurpose Connector Pinouts .
  • Page 5 Battery Recycle/Disposal Information Supporting Products Memory ............Thermal Products .
  • Page 6 ATX I/O Shield Dimensions ......... 3–1 AlphaPC 164SX Configuration Switches ....... 4–1 Multipurpose Connector Pinouts .
  • Page 7 AlphaPC 164SX Features ........

  • Page 9: About This Manual

    DIGITAL Semiconductor 21174 core logic chip. It describes the motherboard’s features and how to set its configuration switches. This manual helps users to install and populate the AlphaPC 164SX motherboard with memory boards and peripheral cards. 1.1 Manual Conventions and Terminology The following conventions are used in this manual.
  • Page 10 Manual Conventions and Terminology Italic Type: Italic type emphasizes important information and indicates complete titles of documents. Terms: The following terms are used in this manual: This term... Refers to... Alpha SRM console The Alpha SRM Console firmware DIGITAL UNIX installation guide The DIGITAL UNIX Installation Guide DIGITAL UNIX The DIGITAL UNIX operating system About This Manual...

  • Page 11: Features

    Features Table 2–1 provides an overview of the AlphaPC 164SX motherboard’s features. Table 2–1 AlphaPC 164SX Features Feature Description Microprocessor DIGITAL Semiconductor Alpha 21164PC microprocessor (64-bit RISC) Core logic chip DIGITAL Semiconductor 21174 core logic chip, comprising a single control chip that provides an interface to system memory...

  • Page 12: Alphapc 164Sx Switch/Connector/Component Location

    Figure 2–1 shows the AlphaPC 164SX motherboard and its components, and Table 2–2 describes these components. Figure 2–1 AlphaPC 164SX Switch/Connector/Component Location XU59 U40 U41 U42 U43 U36 U37 U38 21164PC 21174 J7 J8 J9 J10 Features 2–2...

  • Page 13: Alphapc 164Sx Switch/Connector/Component List

    Table 2–2 AlphaPC 164SX Switch/Connector/Component List Item No. Description Item No. Description RTC battery (CR2032) LEDs/speaker/buttons connectors Soft power connector SROM test port connector Input power (+3V, +5V, -5V, +12V, ISA slot 1 -12V) COM1/COM2 (DB9) connectors ISA slot 0...

  • Page 14: Power Requirements

    Power Requirements 2.1 Power Requirements The AlphaPC 164SX motherboard has a total power dissipation of 90 W, excluding any plug-in PCI and ISA devices. Table 2–3 lists the power requirement for each dc supply voltage. The power supply must be ATX-compliant.

  • Page 15: Physical Parameters

    ± Rate of (dry bulb) temperature change 11°C/hour 2°C/hour (20°F/hour 4°F/hour) 2.3 Physical Parameters The AlphaPC 164SX motherboard is an ATX-size printed-wiring board (PWB) with the following dimensions: • Length: 30.48 cm (12.0 in ±0.0005 in) • Width: 24.38 cm (9.6 in ±0.0005 in) •...

  • Page 16: Atx Hole Specification

    Physical Parameters 2.3.1 ATX Hole Specification Figure 2–2 shows the ATX hole specification for the AlphaPC 164SX. Figure 2–2 ATX Hole Specification .800 TYP Between Connectors 4.900 .650 .500 1.612 .400 1.300 .600 PCI Connector .625 (4 Places) 8.950 6.100 9.600...

  • Page 17: Atx I/O Shield Requirements

    Physical Parameters 2.3.2 ATX I/O Shield Requirements Figure 2–3 shows the ATX I/O shield dimensions for the AlphaPC 164SX. Figure 2–3 ATX I/O Shield Dimensions R 1.00 21.36 16.05 5.00 TYP 9.25 3.58 2.45 4.35 11.15 15.47 14.96 17.95 22.95 23.96...

  • Page 19: Alphapc 164Sx Switch Configuration

    AlphaPC 164SX Switch Configuration The AlphaPC 164SX motherboard has a switchpack located at SW1, as shown previously in Figure 2–1. These switches set the hardware configuration. Figure 3–1 shows these switch configurations. 3.1 Mini-Debugger (CF3) The Alpha SROM Mini-Debugger is stored in the flash ROM and is enabled/ disabled by switch CF3.

  • Page 20: Alphapc 164Sx Configuration Switches

    Fail-Safe Booter (CF7) Figure 3–1 AlphaPC 164SX Configuration Switches Note: Switch defaults are in bold. Reserved. This must remain CF0=1, CF1=0. Reserved. Mini-Debugger: 0 enables Mini-Debugger 1 disables Mini-Debugger CF Bit: 400 MHz 533 MHz Note: All other combinations are reserved.

  • Page 21: Alphapc 164Sx Connector Pinouts

    AlphaPC 164SX Connector Pinouts This chapter lists the pinouts of the AlphaPC 164SX connectors (see Table 4–1 through Table 4–14). See Figure 2–1 for connector locations. 4.1 PCI Bus Connector Pinouts Table 4–1 shows the PCI bus connector pinouts. Table 4–1 PCI Bus Connector Pinouts...
  • Page 22 D[54] D[52] D[50] D[48] D[46] D[44] D[42] D[40] D[38] D[36] D[34] D[32] — — — C/BE#[6] C/BE#[4] D[63] D[61] D[59] D[57] D[55] D[53] D[51] D[49] D[47] D[45] D[43] D[41] D[39] D[37] D[35] D[33] — — AlphaPC 164SX Connector Pinouts 4–2...

  • Page 23: Isa Expansion Bus Connector Pinouts

    SBHE# IOCS16# LA23 IRQ10 LA22 IRQ11 LA21 IRQ12 LA20 IRQ15 LA19 IRQ14 LA18 DACK0# LA17 DRQ0 MEMR# DACK5# MEMW# DRQ5 DACK6# DRQ6 SD10 DACK7# SD11 DRQ7 SD12 SD13 MASTER# SD14 SD15 — — — — AlphaPC 164SX Connector Pinouts 4–3...

  • Page 24: Sdram Dimm Connector Pinouts

    DQ16 DQ17 DQ18 DQ19 DQ20 CKE1 DQ21 DQ22 DQ23 DQ24 DQ25 DQ26 DQ27 DQ28 DQ29 DQ30 DQ31 DQ32 DQ33 DQ34 DQ35 DQ36 DQ37 DQ38 DQ39 DQ40 DQ41 DQ42 DQ43 DQ44 DQ45 DQ46 DQ47 DQMB4 DQMB5 AlphaPC 164SX Connector Pinouts 4–4...

  • Page 25: Eide Drive Bus Connector Pinouts

    Pins 1 through 84 are on the front side and pins 85 through 168 are on the back side. The AlphaPC 164SX uses BA1 as both BA1 and ADDR12. Therefore, four-bank DIMMs using ADDR[11:0] are the maximum size. (Two-bank DIMMs can use ADDR[12:0].

  • Page 26: Diskette (Floppy) Drive Bus Connector Pinouts

    — 4.6 Parallel Bus Connector Pinouts Table 4–6 shows the parallel bus connector pinouts. Table 4–6 Parallel Bus Connector Pinouts (J13) Signal Signal Signal Signal BUSY SLCT INIT SLIN — — — — — — AlphaPC 164SX Connector Pinouts 4–6...

  • Page 27: Com1/Com2 Serial Line Connector Pinouts (J3)

    RTS1 RTS2 CTS1 CTS2 4.8 Keyboard/Mouse Connector Pinouts Table 4–8 shows the keyboard/mouse connector pinouts. Table 4–8 Keyboard/Mouse Connector Pinouts (J4) Keyboard Pin Mouse Pin (Top) Keyboard Signal (Bottom) Mouse Signal KBDATA MSDATA KBCLK MSCLK AlphaPC 164SX Connector Pinouts 4–7...

  • Page 28: Enclosure Fan Power Connector Pinouts

    +5 V dc This pinout is ATX-compliant. 4.11 Enclosure Fan Power Connector Pinouts Table 4–11 shows the enclosure fan power connector pinouts. Table 4–11 Enclosure Fan (+12 V dc) Power Connector Pinouts (J16) Voltage +12 V dc AlphaPC 164SX Connector Pinouts 4–8...

  • Page 29: Soft Power Connector Pinouts (J1)

    Buttons for reset and halt Table 4–14 shows the multipurpose connector pinouts, and Figure 4–1 shows the connector layout. Table 4–14 Multipurpose Connector Pinouts (J20) (Sheet 1 of 2) Signal Description — HALT_BUTTON Halt system — RESET_BUTTON Reset system AlphaPC 164SX Connector Pinouts 4–9...

  • Page 30: Multipurpose Connector Pinouts

    Pull-up to Vdd — No connection POWER_LED_L Pull-up to Vdd 10, 12, 14, 16 Gnd — SPKR Speaker output — 11, 13 — No connection Figure 4–1 Multipurpose Connector Pinouts HALT_BUTTON RESET_BUTTON HD_PU HD_LED POWER_LED_L SPKR AlphaPC 164SX Connector Pinouts 4–10...

  • Page 31: Configuring Sdram Memory

    DIGITAL Semiconductor World Wide Web Internet site. See Appendix B for the URL. For a list of vendors who supply components and accessories for the AlphaPC 164SX, see Appendix A. Refer to Figure 2–1 for DIMM connector locations. Note: 1Mb ×...

  • Page 32: Upgrading Sdram Memory

    64-bit-wide DIMMs can also be used. 5.2 Upgrading SDRAM Memory You can upgrade memory in the AlphaPC 164SX by adding more DIMMs or replacing the ones you have with a greater size. Refer to Figure 2–1 for DIMM connector locations.

  • Page 33: Increasing Microprocessor Speed

    Increasing Microprocessor Speed 5.3 Increasing Microprocessor Speed This section describes how to complete the following actions to increase microprocessor speed: • Replace the DIGITAL Semiconductor 21164PC microprocessor with an Alpha chip that has a higher speed rating. • Reconfigure the clock divisor switches. 5.3.1 Preparatory Information Static-Sensitive Component –...

  • Page 34: Removing The 21164Pc Microprocessor

    Increasing Microprocessor Speed 5.3.3 Removing the 21164PC Microprocessor Remove the microprocessor currently in place at location U31 by performing the following steps: 1. Unplug the fan power/sensor cable from connector J14 (see Figure 2–1). 2. Remove the four 6–32 × 0.625-inch screws that secure the fan to the heat sink. 3.

  • Page 35: Fan/Heat-Sink Assembly

    Increasing Microprocessor Speed Figure 5–1 Fan/Heat-Sink Assembly Screw, 6–32 × 0.625 in Qty 4 ± Torque to 3 1 in-lb Clip, Heat-Sink/Chip/Fan Nut, Hex, Aluminum Flats, Qty 2 ± Torque to15 2 in-lb Heat Sink, with Fan Mounting Holes Thermal Pad Airflow Alpha 21164PC a.
  • Page 36 Increasing Microprocessor Speed b. Attach the microprocessor heat sink. The heat-sink material is clear anodized, hot-water-sealed, 6061-T6 aluminum. The nut material is 2011-T3 aluminum (this grade is critical). Perform the following steps to attach the heat sink: 1. Observe antistatic precautions. 2.

  • Page 37: Isa Interrupts

    This section lists the system and I/O interrupt assignments. It also lists the physical AlphaPC 164SX I/O space assignments. 6.1 Interrupts Table 6–1 lists each AlphaPC 164SX ISA interrupt and its source. Table 6–1 ISA Interrupts (Sheet 1 of 2)

  • Page 38: Isa I/O Address Map

    EIDE IRQ15 EIDE The # symbol indicates an active low signal. 6.2 ISA I/O Address Map Table 6–2 lists the AlphaPC 164SX ISA I/O space address mapping. Table 6–2 ISA I/O Address Map Range (hex) Usage 000-00F 8237 DMA #1...

  • Page 39: Alpha Srm Console Firmware Conventions

    The Alpha SRM Console firmware initializes the system and enables you to install and boot the DIGITAL UNIX operating system. This firmware resides in the flash ROM on the AlphaPC 164SX motherboard. 7.1 Alpha SRM Console Firmware Conventions The following conventions are used in this section:...
  • Page 40 Alpha SRM Console Firmware Conventions The following table lists Alpha SRM Console special keys and their functions. These special keys, also referred to as shortcut keys, provide command recall, line editing, and basic input/output control flow. Shortcut Key Function Terminate the command line input. Enter Delete one character to the left of the cursor.

  • Page 41: Basic Alpha Srm Console Command Descriptions

    Basic Alpha SRM Console Command Descriptions 7.2 Basic Alpha SRM Console Command Descriptions This section describes the following basic Alpha SRM Console commands that are necessary to boot the DIGITAL UNIX operating system: • • boot • deposit • examine •...
  • Page 42 Basic Alpha SRM Console Command Descriptions Loads and runs the AlphaBIOS firmware update utility from a diskette. Syntax Arguments None Options None Description None Examples Either of the following commands load and run the AlphaBIOS firmware update utility from a diskette: >>>arc >>>nt Alpha SRM Console Firmware...
  • Page 43 Basic Alpha SRM Console Command Descriptions boot Initializes the processor, loads a program image from the specified boot device, and transfers control to the loaded image. Syntax boot [-file <filename>] [-flags <longword>[,<longword>]] [-protocols <enet_protocol>] [-halt] [<boot_device>] Arguments <boot_device> A device path or list of devices from which the firmware will attempt to boot.
  • Page 44 Basic Alpha SRM Console Command Descriptions Description The boot command initializes the processor, loads a program image from the specified boot device, and transfers control to that image. If you do not specify a boot device in the command line, the default boot device is used.
  • Page 45 Basic Alpha SRM Console Command Descriptions Examples boot Command Example Description Boots the system from the default boot device. >>>boot Boots the system from Ethernet port ewa0. >>>boot ewa0 Boots the file named dec2.sys from Ethernet >>>boot -file dec2.sys ewa0 port ewa0.
  • Page 46 Basic Alpha SRM Console Command Descriptions deposit Writes data to the specified address. Syntax deposit [-{b,w,l,q,o,h}] [{physical, virtual, gpr, fpr, ipr}] [-n <count>] [-s <step>] [<device>:]<address> <data> Arguments <device>: The optional device name (or address space) selects the device to access.
  • Page 47 Basic Alpha SRM Console Command Descriptions Symbolic Address Description The location immediately preceding the last location referenced by examine or deposit. The location last referenced by examine or deposit. The location addressed by the last location referenced by examine or deposit.
  • Page 48 Basic Alpha SRM Console Command Descriptions Description The deposit command writes data to the specified address, such as a memory location, register, device, or file. The defaults for address space, data size, and address are the last specified values. After initialization, the default for address space is physical memory;...
  • Page 49 Basic Alpha SRM Console Command Descriptions examine Displays the contents of the specified address. Syntax examine [-{b,w,l,q,o,h,d}] [-{physical, virtual, gpr, fpr, ipr}] [-n <count>] [-s <step>] [<device>:]<address> Arguments <device>: The optional device name (or address space) selects the device to access.
  • Page 50 Basic Alpha SRM Console Command Descriptions examine Command Option Description References internal processor register address space. -ipr Specifies the number of consecutive locations to -n <count> examine. Specifies the address increment as a hexadecimal value. -s <step> This option allows you to override the increment that is normally derived from the data size.
  • Page 51 Basic Alpha SRM Console Command Descriptions Examples examine Command Example Display Description Examines the >>>e r0 gpr: 0 (R0) 0000000000000002 contents of R0, using a symbolic address. Examines the >>>e -g 0 gpr: 0 (R0) 0000000000000002 contents of R0, using address space.
  • Page 52 Basic Alpha SRM Console Command Descriptions fwupdate Loads and runs the AlphaBIOS firmware update utility from a diskette. Syntax fwupdate Arguments None Options None Description The fwupdate command script is used to load and run the AlphaBIOS firmware update utility from a diskette. The file fwupdate.exe is extracted from a diskette with a FAT file structure.
  • Page 53 Basic Alpha SRM Console Command Descriptions Sets or modifies the value of an environment variable. Syntax set <envar> <value> [-default] [-integer] [-string] Arguments <envar> The environment variable to be assigned a new value. <value> The value that is assigned to the environment variable. It can be either a numeric value or an ASCII string.
  • Page 54 Basic Alpha SRM Console Command Descriptions Examples set Command Example Description Modifies the default boot device to ewa0. >>>set bootdef_dev ewa0 Attempts to boot the operating system following an >>>set auto_action boot error, halt, or power-up. Modifies the default boot flags to 0,1. >>>set boot_osflags 0,1 Creates an environment variable called foobar and >>>set foobar 5...
  • Page 55 Basic Alpha SRM Console Command Descriptions show Displays the current value of the specified environment variable or information about the system. Syntax show [{config, device [device_name], iobq, hwrpb, map, memory, pal, version, <envar>...}] Arguments show Command Argument Description Displays the current memory configuration, PCI logical config slots, and ISA logical slots.

  • Page 56: Environment Variables For Alpha Srm Console Commands

    Environment Variables for Alpha SRM Console Commands Examples show Command Example Description Lists device information, such as >>>show device dka0.0.0.6.0 DKA0 RZ26L 441A system designation, drive model, dka400.4.0.6.0 DKA400 RRD43 3213 or Ethernet address. dva0.0.0.0.1 DVA0 ewa0.0.0.12.0 EWA0 08-00-2B-E2-1C-25 pka0.7.0.6.0 PKA0 SCSI Bus ID 7 Lists system random-access...

  • Page 57: Architecture-Required Environment Variables

    Environment Variables for Alpha SRM Console Commands 7.3.1.1 Architecture-Required Environment Variables The following table shows common Alpha SRM Console architecture-required environment variables and their descriptions. For a complete list, enter show * at the Alpha SRM Console prompt. Architecture-Required Environment Variable Description When used with the set or show command, this...

  • Page 58: System-Defined Environment Variables

    Environment Variables for Alpha SRM Console Commands 7.3.1.2 System-Defined Environment Variables The following table shows common Alpha SRM Console system-defined environment variables and their descriptions. For a complete list, enter show * at the Alpha SRM Console prompt. System-Defined Environment Variable Description When used with the set command, this variable modifies console...
  • Page 59 Environment Variables for Alpha SRM Console Commands System-Defined Environment Variable Description The language environment variable assigns language n to language n the system (where n is the option number of a language listed in the menu that follows). Use the following procedure to select the language: 1.

  • Page 60: Using The Alphabios Firmware Update Utility To Update The Flash Rom

    Using the AlphaBIOS Firmware Update Utility to Update the Flash ROM 7.4 Using the AlphaBIOS Firmware Update Utility to Update the Flash ROM Use the AlphaBIOS firmware update utility to update the firmware in a flash ROM. 7.4.1 AlphaBIOS Conventions AlphaBIOS uses universally accepted keys and key combinations for navigating the interface and selecting items.

  • Page 61: Starting The Alphabios

    Using the AlphaBIOS Firmware Update Utility to Update the Flash ROM 7.4.2 Starting the AlphaBIOS To start the AlphaBIOS, follow this procedure: 1. Insert the AlphaBIOS diskette into diskette drive A. 2. At the Alpha SRM Console prompt, enter the following command: >>>fwupdate Because the firmware update utility reinitializes some system compo- Note:...

  • Page 62: Installing Alpha Srm Console Using Alphabios Setup Program

    Using the AlphaBIOS Firmware Update Utility to Update the Flash ROM 7.4.3 Installing Alpha SRM Console Using AlphaBIOS Setup Program Figure 7–2 shows an example of the AlphaBIOS Setup screen. Select the AlphaBIOS Upgrade... option by using the arrow or Tab keys. Figure 7–2 AlphaBIOS Setup Screen Press Enter to begin installing the SRM Console firmware image.

  • Page 63: Alphabios Upgrade Options Screen

    Using the AlphaBIOS Firmware Update Utility to Update the Flash ROM Figure 7–3 shows an example of the AlphaBIOS Upgrade Options screen. If more than one image is found, the new image's name is displayed. If the name of the new image is not SRM Console, use the down arrow key to cycle through the available field values until SRM Console is displayed.

  • Page 64: Alphabios Warning Screen

    Using the AlphaBIOS Firmware Update Utility to Update the Flash ROM Figure 7–4 shows an example of the AlphaBIOS screen that warns you that you have selected to switch the operating system. Figure 7–4 AlphaBIOS Warning Screen Press Enter to continue the installation. Alpha SRM Console Firmware 7–26...

  • Page 65: Alphabios Upgrade Srm Console Screen

    Using the AlphaBIOS Firmware Update Utility to Update the Flash ROM A screen similar to Figure 7–5 is displayed. The version numbers shown on your screen may be different than those shown in Figure 7–5. Figure 7–5 AlphaBIOS Upgrade SRM Console Screen Press F10 to continue the installation.

  • Page 66: Alphabios Upgrade Complete Screen

    Using the AlphaBIOS Firmware Update Utility to Update the Flash ROM Figure 7–6 shows an example of the AlphaBIOS Upgrade Complete screen. Figure 7–6 AlphaBIOS Upgrade Complete Screen To load the SRM Console, power-cycle the system. Alpha SRM Console Firmware 7–28...

  • Page 67: Installing The Digital Unix Operating System

    DIGITAL UNIX Version 4.0D is the minimum revision required for the AlphaPC 164SX motherboard system. This section supplements the DIGITAL UNIX Installation Guide for installing the DIGITAL UNIX operating system on an AlphaPC 164SX motherboard system. If you already have a previous version of DIGITAL UNIX installed, see Note: the DIGITAL UNIX Installation Guide for information on how to upgrade to a new version of the operating system.

  • Page 69: Hardware Startup

    Troubleshooting This chapter contains information about troubleshooting hardware and software during AlphaPC 164SX startup. 8.1 Hardware Startup Use the following troubleshooting steps if video is not working on your system. If you still have no video after reviewing these steps, please call your system vendor.

  • Page 70: Beep Codes

    Beep Codes 8.2 Beep Codes The beep codes provide error information about the AlphaPC 164SX system. Table 8–1 lists and describes the beep codes. Table 8–1 Beep Codes Beep Code Description 1–2–3 This sequence represents the fail-safe booter startup. No valid header found in ROM; loading entire ROM.
  • Page 71 Post Codes Table 8–2 Post Codes (Sheet 2 of 3) Post Code Source (hex) Description Jump to Mini-Debugger Fatal error. Second code identifies source of error: 05 = No memory found 06 = Checksum error detected when image was read back from memory Starting console Console...

  • Page 72: Fail-Safe Booter

    1-2-3; that is, one beep and a pause, followed by two beeps and a pause, followed by three beeps. After the diskette activity light flashes, insert the AlphaPC 164SX SRM Console Firmware diskette. The fail-safe booter will load and run the AlphaBIOS firmware update utility from this diskette.
  • Page 73 Battery Recycle/Disposal Information NOTICE Recycle or dispose of batteries promptly in accordance with your organization’s environmental policies. If this is a LITHIUM battery, the following additional precautions may apply: • Replace batteries correctly to prevent possible explosion. • Replace batteries with the same or equivalent type. •...

  • Page 75: A.1 Memory

    Supporting Products This appendix lists sources for components and accessories that are not included with the AlphaPC 164SX. For the latest information, visit the Alpha website at URL: http://www.alpha.digital.com. Click on Motherboard Products. The hardware compatibility list (HCL) is also available at this location.
  • Page 76 Memory Viking Components attn: Carl Johnson, OEM Development Executive 30200 Avenida de la Banderas Rancho Santa Margarita, CA 92688 Phone: 1-800-338-2361, ext. 316 Fax: 714-643-7250 PN VE2641U4SN3-DC01 (2Mb × 64) PN VE8641U4SN3-DC01 (8Mb × 64) PN VE16642U4SN3-DC01 (16Mb × 64) PN VE2721U4SN3-DC01 (2Mb ×...

  • Page 77: A.2 Thermal Products

    River Road Fremont, NH 03044 Phone: 603-642-5040 Fax: 603-642-5819 PN 70-33148-01 A.3 Enclosure An enclosure, suitable for housing the AlphaPC 164SX and its power supply, is available from: Axxion Group Corporation 7801 Trade Center Avenue El Paso, TX 79912 Phone: 915-877-5288...

  • Page 78: A.4 Power Supply

    Power Supply A.4 Power Supply An ATX form-factor power supply, suitable for use with the AlphaPC 164SX (+3.3 V, +5 V, –5 V, +12 V, –12 V), is available from: Quantum Power Labs, Inc. 1410 Gail Borden Place C-4 El Paso, TX 79935...
  • Page 79 Butterworth-Heinemann (Digital Press) at 1-800-366-2665 Alpha Architecture Handbook See previous entry PN EC–QD2KB–TE DIGITAL Semiconductor Alpha 21164PC Digital Equipment Corporation Microprocessor Hardware Reference Manual DIGITAL Semiconductor PN EC–R2W0A–TE 77 Reed Road Hudson, MA 01749 USA Online, World Wide Web access at URL: http://www.digital.com/semiconductor...
  • Page 80 Title Vendor CY82C693U hyperCache/Stand-Alone PCI Cypress Semiconductor Corporation Peripheral Controller with USB Data Sheet 3901 North First Street San Jose, CA 95134 Phone: 1-800-858-1810 Super I/O Floppy Disk Controller with Infrared Standard Microsystems Corporation Support (FDC37C669) Data Sheet 80 Arkay Drive Hauppauge, NY 11788 Phone: 1-800-443-7364 Fax: 1-516-231-6004...

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