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Samsung AlphaPC 164LX Operation & User’s Manual

Samsung AlphaPC 164LX Manual Online:

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Samsung AlphaPC 164LX User Manual
Samsung AlphaPC 164LX User Guide
Samsung AlphaPC 164LX Online Manual

Text of Samsung AlphaPC 164LX User Guide:

  • Features of the AlphaPC 164LX Motherboard 2–5 Physical Parameters The AlphaPC 164LX motherboard is specified to run within the environment listed in Table 2–4. 2.3 Physical Parameters The AlphaPC 164LX 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

  • Samsung AlphaPC 164LX, 7–6 Configuring for Windows NT AlphaBIOS Figure 7–2 Display System Configuration Diplay System Configuration Systemboard Congifuration Hard Disk Configuration PCI Configuration EISA Configuration SCSI Configuration MC Bus Configuration Memory Configuration Server Management Features Integrated Peripherals System Type: AlphaServer 4100/500 Processor: Digital Alpha 21164, Revision 7.2 Speed : 300 MHz Memory: 128 MB Floppy Drive A: 3.5” 1.44 MB Floppy Drive B: None Keyboard : U.S. 101-keyboard AphaBIOS Version : 3.60-3 970821.1226 ESC=Ex

  • Samsung AlphaPC 164LX, AlphaPC 164LX Connector Pinouts 4–5 EIDE Drive Bus Connector Pinouts 4.4 EIDE Drive Bus Connector Pinouts Table 4–4 shows the EIDE drive bus connector pinouts. 1 Pins 1 through 84 are on the front side and pins 85 through 168 are on the back side. 2 The AlphaPC 164LX 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].) 3 Pull-down. 125 CK1 126 BA1 2 127 Gnd 128 CKE0 129 S3 130 DQMB6 131 DQMB7 132 PD 3 133 +3V 134 NC 135 NC 136 CB6 137 CB7 138 Gnd 139 DQ48 140 D

  • Samsung AlphaPC 164LX, AlphaPC 164LX Jumper Configuration 3–1 3 AlphaPC 164LX Jumper Configuration The AlphaPC 164LX motherboard has two groups of jumpers located at J27 and J28, as shown in Figure 2–1. These jumpers set the hardware configuration and boot options. Figure 3–1 shows these jumper configurations. 3.1 CPU Speed Selection The clock synthesizer at location U47 makes it possible to change the frequency of the microprocessor’s system clock output without having to change the clock crystal. Simply set the system clock divisor jumpers to adjust the frequency of the microprocessor’s system clock output. These system clo

  • Samsung AlphaPC 164LX, About This Manual 1–1 1 About This Manual This manual describes the AlphaPC 164LX motherboard, a module for computing systems based on the Alpha TM 21164 microprocessor and the companion Digital Semiconductor 21174 core logic chip. It describes the motherboard’s features and how to set its configuration jumpers. This manual helps users to install and populate the AlphaPC 164LX motherboard with memory modules and peripheral cards. 1.1 Manual Conventions and Terminology The following conventions are us

  • Samsung AlphaPC 164LX, 1–2 About This Manual 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... Microsoft Windows NT installation guide The Microsoft Windows NT Workstation Installation Guide and the Windows NT Server Installation Guide. Windows NT The Microsoft Windows NT Workstation and the Windows NT Server operating systems.

  • Samsung AlphaPC 164LX, 4–6 AlphaPC 164LX Connector Pinouts Diskette Drive Bus Connector Pinouts 4.5 Diskette Drive Bus Connector Pinouts Table 4–5 shows the diskette (floppy) drive bus connector pinouts. 4.6 Parallel Bus Connector Pinouts Table 4–6 shows the parallel bus connector pinouts. Table 4–5 Diskette (Floppy) Drive Bus Connector Pinouts (J15) Pin Signal Pin Signal Pin Signal Pin Signal 1 Gnd 2 DEN0 3 Gnd 4NC 5Gnd 6 DEN1 7 Gnd 8 INDEX 9 Gnd 10 MTR0 11 Gnd 12 DR1 13 Gnd 14 DR0 15 Gnd 16 MTR1 17 Gnd 18 DIR 19 Gnd 20 STEP 21 Gnd 22 WDATA 23 Gnd 24 WGATE 25 Gnd 26 TRK0 27 Gnd 28 WRTPRT 29 ID0 30 RDATA 31 Gnd 32 HDSEL 33 ID1 34 DSKCHG

  • Samsung AlphaPC 164LX, 5–2 Memory and Microprocessor Configuration Upgrading SDRAM Memory Note: The table above lists some basic memory configurations for reference. There are additional configurations not listed and BIOS will detect memory sizes automatically. •1Mb x 72 is not supported because required minimum memory density is 32MB. •Each DIMM must be 168-pin unbuffered version with frequency of 100MHz •All DIMMs in a common bank must be of equal size. •Each bank must contain two DIMMs because the memory controller requires a 128bit data width. 5.2 Upgrading SDRAM Memory You can upgrade memory in the AlphaPC 164LX by adding mo

  • Samsung AlphaPC 164LX, Supporting Products A –1 A Supporting Products This appendix lists sources for components and accessories that are not included with the AlphaPC 164LX. A.1Memory Dual inline memory modules (DIMMs) are available from the following sources: Samsung Semiconductor Inc. 3566 North First St. San Jose, CA 95134 USA Phone: 1-408-544-4322 Table 1: Samsung DIMM Part Number List Density Configuration Part Number (# of Bank) Notice 16MB 2M x 72 KMM374S203BTN (2 Bank) KMM374S203BTL (2 Bank) New JEDEC Intel 1.0 32MB 4M x 72 KMM374S403BTN (2 Bank) KMM374S4

  • Samsung AlphaPC 164LX, 5–6 Memory and Microprocessor Configuration Increasing Microprocessor Speed 3. Place the GRAFOIL pad on the gold-plated slug surface and align it with the threaded studs. b. Attach the microprocessor heat sink. The heat-sink material is clear anod- ized, hot-water-sealed, 6061-T6 aluminum. The nut material is 2011-T3 alu- minum (this grade is critical). Perform the following steps to attach the heat sink: 1. Observe antistatic precautions. 2. Align the heat-sink holes with the threaded studs on the ceramic package. 3. Handle the heat sink by the edges and lower it onto the chip package, taking care not to damage the stud threads. 4. Set a c

  • Samsung AlphaPC 164LX, Associated Documentation B–1 B Associated Documentation You can order the following associated documentation directly from the vendor. Title Vendor Alpha AXP Architecture Reference Manual PN EY–T132E–DP Call your local distributor or call Butterworth-Heinemann (Digital Press) at 1-800-366-2665 Alpha Architecture Handbook 1 PN EC–QD2KB–TE See previous entry Samsung 21164 Alpha Microprocessor Hardware Reference Manual KP164-HR1-0397 Samsung Electronics Ltd. San #24, Nongseo-ri, Kiheung-eup Yongin-city, Kyungki-do, Korea 449-900 Online, World Wide Web access at URL http://www.sec.sam

  • Samsung AlphaPC 164LX, AlphaPC 164LX Connector Pinouts 4–9 Speaker Connector Pinouts 4.12 Speaker Connector Pinouts Table 4–12 shows the speaker connector pinouts. 4.13 Microprocessor Fan Power Connector Pinouts Table 4–13 shows the microprocessor fan power connector pinouts. Table 4–12 Speaker Connector Pinouts (J20) Pin Signal Name 1 SPKR Speaker output 2 Gnd — 3 Gnd — 4 Gnd — Table 4–13 Microprocessor Fan Power Connector Pinouts (J18) Pin Signal Name 1 +12V — 2 FAN_CONN_L Fan connected 3 Gnd — 4.14 Power LED Connector Pinouts Table 4–14 shows the power LED connector pinouts. Table 4–14 Power LED Connector Pinouts (J24) Pin Signal Name 1 POWER_LED_L Power LED input 2 Gnd �

  • Interrupts and ISA Bus Addresses 6–1 6 Interrupts and ISA Bus Addresses This section lists the system and I/O interrupt assignments. It also lists the physical Alpha 164LX I/O space assignments. 6.1 Interrupts Table 6–1 lists each Alpha 164LX ISA interrupt and its source. Table 6–1 ISA Interrupts (Sheet 1 of 2) Interrupt Number Interrupt Source IRQ0 Internal t

  • Samsung AlphaPC 164LX, 8–2 Troubleshooting Beep Codes 8. Reseat the DIMMs. 9. Replace the DIMMs. 8.3 Beep Codes The beep codes provide error information about the AlphaPC 164LX system. Table 8–1 lists and describes the beep codes. 8.4 Post Codes The post codes indicate the progress of the SROM and AlphaBIOS firmware. Table 8–2 lists and describes the post codes. 1 One beep and a pause, followed by two beeps and a pause, followed by three beeps. Table 8–1 Beep Codes Beep Code Description 1–2–3 1 This sequence represents the fail-safe bo

  • Samsung AlphaPC 164LX, Memory and Microprocessor Configuration 5–5 Increasing Microprocessor Speed Figure 5-1 shows the Fan/Heat-Sink Assembly on AlphaPC 164LX. Figure 5–1 Fan/Heat-Sink Assembly a. Put the GRAFOIL thermal pad in place. The GRAFOIL pad is used to improve the thermal conductivity between the chip package and the heat sink by replacing micro air pockets with a less insulative material. Perform the following steps to position the GRAFOIL pad: 1. Perform a visual inspection of the package slug to ensure that it is free of contamination. 2. Wearing clean gloves, pick up the GRAFOIL pad. Do not perform this with bare hands becaus

  • 8–4 Troubleshooting Windows NT Startup • You can also start the fail-safe booter manually as follows: 1. Power off your system. 2. Add jumper CF7 as described in Section 3.4. 3. Power on your system. 4. Insert the AlphaPC 164LX AlphaBIOS Firmware diskette into the diskette drive. 5. Proceed to Section 7.1.3 and follow the proce

  • Samsung AlphaPC 164LX, 2–4 Features of the AlphaPC 164LX Motherboard Power Requirements 2.1 Power Requirements The AlphaPC 164LX motherboard has a total power dissipation of 100 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. Caution: Fan sensor required. The 21164 microprocessor cooling fan must have a built-in sensor that will drive a signal if the airflow stops. The sensor is connected to motherboard connector J18. When the signal is generated

  • vi Figures 2–1 AlphaPC 164LX Jumper/Connector/Component Location . . . . . . . . . . . . . . . . . . 2–2 2–2 ATX I/O Shield Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–6 2–3 ATX Hole Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–7 3–1 AlphaPC

  • Samsung AlphaPC 164LX, 7–8 Configuring for Windows NT Installing the Windows NT Operating System Figure 7–4 Entering the Program Name If you are running a utility from a floppy diskette, you can simply type the utility’s name into the Program Name field, and press Enter. This is because the floppy drive is the default selection in the Current Partition field. Use Alt + ↓ when a listbox is selected to open the list. 7.2 Installing the Windows NT Operating System This section supplements the Microsoft Windows NT installation guide for installing the Windows NT operating system on an Alpha 164LX

  • Samsung AlphaPC 164LX, AlphaPC 164LX Connector Pinouts 4–7 COM1/COM2 Serial Line Connector Pinouts 4.7 COM1/COM2 Serial Line Connector Pinouts Table 4–7 shows the COM1/COM2 serial line connector pinouts. 4.8 Keyboard/Mouse Connector Pinouts Table 4–8 shows the keyboard/mouse connector pinouts. Table 4–7 COM1/COM2 Serial Line Connector Pinouts (J4) COM1 Pin (Top) COM1 Signal COM2 Pin (Bottom) COM2 Signal 1 DCD1 1 DCD2 2 RxD1 2 RxD2 3 TxD1 3 TxD2 4 DTR1 4 DTR2 5 SG1 5 SG2 6 DSR1 6 DSR2 7 RTS1 7 RTS2 8 CTS1 8 CTS2 9 RI1 9 RI2 Table 4–8 Keyboard/Mouse Connector Pinouts (J5) Keyboard Pin (Top) Keyboard Signal Mouse Pin (Botto

  • Samsung AlphaPC 164LX, Interrupts and ISA Bus Addresses 6–3 ISA I/O Address Map 6.2.1 Flash ROM Address Map The address range for the flash ROM is FFF8.0000–FFFF.FFFF. Flash space of 1MB is obtained by double mapping this 512KB space. FLASH_ADR19 register at I/O location 800 16 provides this function. Writing a 0 to this location enables the lower 512KB of flash. Writing a 1 to this location enables the upper 512KB of flash.

  • Samsung AlphaPC 164LX, 6–2 Interrupts and ISA Bus Addresses ISA I/O Address Map 6.2 ISA I/O Address Map Table 6–2 lists the Alpha 164LX ISA I/O space address mapping. 1 The # symbol indicates an active low signal. IRQ13 Available IRQ14 IDE IRQ15 IDE Table 6–2 ISA I/O Address Map Range (hex) Usage 000-00F 8237 DMA #1 020-021 8259 PIC #1 040-043 8253 timer 060-061 Ubus IRQ12 and NMI control 070 CMOS RAM address and NMI mask register 080-08F DMA page registers 0A0-0A1 8259 PIC #2 0C0-0DF 8237 DMA #2 2F8-2FF Serial port—COM2 370-377 Secondary diskette (floppy) 3BC-3BF Parallel port—LPT1 3F0-3F7 Primary diskette

  • Samsung AlphaPC 164LX, Memory and Microprocessor Configuration 5–1 5 Memory and Microprocessor Configuration For higher system speed or greater throughput, you can upgrade SDRAM memory by replacing DIMMs with those of greater size. When configuring or upgrading SDRAM, observe the following rules: • Each DIMM must be a 168-bit unbuffered version and have a frequency of 100 MHz. • All DIMMs must be of equal size if they are in the same bank. 5.1 Configuring SDRAM Memory Although not an exhaustive list, Table 5–1 lists the tested SDRAM memory configurations ava

  • Samsung AlphaPC 164LX, AlphaPC 164LX Connector Pinouts 4–3 ISA Expansion Bus Connector Pinouts 4.2 ISA Expansion Bus Connector Pinouts Table 4–2 shows the ISA expansion bus connector pinouts. Table 4–2 ISA Expansion Bus Connector Pinouts (J30, J31) Pin Signal Pin Signal Pin Signal Pin Signal 1 Gnd 2 IOCHCK# 3 RSTDRV 4 SD7 5 Vdd 6 SD6 7 IRQ9 8 SD5 9 –5V 10 SD4 11 DRQ2 12 SD3 13 –12V 14 SD2 15 ZEROWS# 16 SD1 17 +12V 18 SD0 19 Gnd 20 IOCHRDY 21 SMEMW# 22 AEN 23 SMEMR# 24 SA19 25 IOW# 26 SA18 27 IOR# 28 SA17 29 DACK3# 30 SA16 31 DRQ3

  • Samsung AlphaPC 164LX, 2–2 Features of the AlphaPC 164LX Motherboard Figure 2–1 AlphaPC 164LX Jumper/Connector/Component Location U42 U61 U60 U48 U49 U47 U40 U31 U32 U33 U20 U21 U22 U8 U9 U43 U52 U41 U37 B1 U57 U58 U59 J25 J24 J18 J19 J20 J21 J22 J6 J7 J2J11J10 J9J8J1 J3 J31J30J28J27 J29 J26 J23 J17 J16 J15 J13 J5 J4 Top: Bottom: Mouse Keyboard Top: Bottom: COM1 COM2 FM-05933.AI4 J5 J4 * * ** * * * * * * * * * Denotes Pin #1 * U10

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