Manuel D’UtilisationTable des matièresContents3A5Figures6Tables7About This Manual91.1 Manual Conventions and Terminology9Features11Table 2–1 AlphaPC 164LX Features 11Figure 2–1 AlphaPC 164LX Jumper/Connector/Component Location12Table 2–2 AlphaPC 164LX Jumper/Connector/Component List132.1 Power Requirements14Table 2–3 Power Supply DC Current Requirements142.2 Environmental Requirements14Table 2–4 AlphaPC 164LX Motherboard Environmental Requirements152.3 Physical Parameters152.3.1 ATX Hole Specification16Figure 2–2 ATX Hole Specification162.3.2 ATX I/O Shield Requirements17Figure 2–3 ATX I/O Shield Dimensions17AlphaPC 164LX Jumper Configuration193.1 CPU Speed Selection193.2 Bcache Size Jumpers (CF1 and CF2)19Figure 3–1 AlphaPC 164LX Configuration Jumpers203.3 Boot Option Jumper (CF7)213.4 Flash ROM Update Jumper (J28)21AlphaPC 164LX Connector Pinouts234.1 PCI Bus Connector Pinouts23Table 4–1 PCI Bus Connector Pinouts (Continued)234.2 ISA Expansion Bus Connector Pinouts25Table 4–2 ISA Expansion Bus Connector Pinouts (J30, J31)254.3 SDRAM DIMM Connector Pinouts26Table 4–3 SDRAM DIMM Connector Pinouts (J8 through J11) (Continued)264.4 EIDE Drive Bus Connector Pinouts27Table 4–4 EIDE Drive Bus Connector Pinouts (J6, J7)274.5 Diskette (Floppy) Drive Bus Connector Pinouts28Table 4–5 Diskette (Floppy) Drive Bus Connector Pinouts (J15)284.6 Parallel Bus Connector Pinouts28Table 4–6 Parallel Bus Connector Pinouts (J13)284.7 COM1/COM2 Serial Line Connector Pinouts29Table 4–7 COM1/COM2 Serial Line Connector Pinouts (J4)294.8 Keyboard/Mouse Connector Pinouts29Table 4–8 Keyboard/Mouse Connector Pinouts (J5)294.9 SROM Test Data Input Connector Pinouts30Table 4–9 SROM Test Data Input Connector Pinouts (J29)304.10 Input Power Connector Pinouts30Table 4–10 Input Power Connector Pinouts (J3)304.11 Enclosure Fan Power Connector Pinouts30Table 4–11 Enclosure Fan (+12 V dc) Power Connector Pinouts (J2, J19)304.12 Speaker Connector Pinouts31Table 4–12 Speaker Connector Pinouts (J20)314.13 Microprocessor Fan Power Connector Pinouts31Table 4–13 Microprocessor Fan Power Connector Pinouts (J18)314.14 Power LED Connector Pinouts31Table 4–14 Power LED Connector Pinouts (J24)314.15 EIDE Drive LED Connector Pinouts32Table 4–15 EIDE Drive LED Connector Pinouts (J25)324.16 Reset Button Connector Pinouts32Table 4–16 Reset Button Connector Pinouts (J21)324.17 Halt Button Connector Pinouts32Table 4–17 Halt Button Connector Pinouts (J22)324.18 Soft Power Connector Pinouts32Table 4–18 Soft Power Connector Pinouts (J1)32Memory and Microprocessor Configuration335.1 Configuring SDRAM Memory33Table 5–1 AlphaPC 164LX SDRAM Memory Configurations345.2 Upgrading SDRAM Memory345.3 Increasing Microprocessor Speed355.3.1 Preparatory Information355.3.2 Required Tools355.3.3 Removing the 21164 Microprocessor365.3.4 Installing the 21164 Microprocessor36Figure 5–1 Fan/Heat-Sink Assembly37Interrupts and ISA Bus Addresses396.1 Interrupts39Table 6–1 ISA Interrupts (Continued)396.2 ISA I/O Address Map40Table 6–2 ISA I/O Address Map406.2.1 Flash ROM Address Map41Alpha SRM Console Firmware437.1 Alpha SRM Console Firmware Conventions437.2 Basic Alpha SRM Console Command Descriptions457.3 Environment Variables for Alpha SRM Console Commands607.3.1 Environment Variable Descriptions607.3.1.1 Architecture-Required Environment Variables617.3.1.2 System-Defined Environment Variables627.4 Using the AlphaBIOS Firmware Update Utility to Update the Flash ROM647.4.1 AlphaBIOS Conventions64Table 7–1 AlphaBIOS Keys647.4.2 Starting the AlphaBIOS65Figure 7–1 AlphaBIOS Boot Screen657.4.3 Installing Alpha SRM Console Using AlphaBIOS Setup Program66Figure 7–2 AlphaBIOS Setup Screen66Figure 7–3 AlphaBIOS Upgrade Options Screen67Figure 7–4 AlphaBIOS Warning Screen68Figure 7–5 AlphaBIOS Upgrade SRM Console Screen69Figure 7–6 AlphaBIOS Upgrade Complete Screen707.5 Installing the Tru64 UNIX Operating System717.5.1 Requirements71Troubleshooting738.1 Hardware Startup738.2 Beep Codes74Table 8–1 Beep Codes748.3 Post Codes74Table 8–2 Post Codes (Continued)748.4 Fail-Safe Booter76Battery Recycle/Disposal Information77Support79A.1 Customer Support79A.2 Supporting Products80A.2.1 Memory80A.2.2 Thermal Products80A.2.3 Power Supply80A.2.4 Enclosure81A.3 Alpha Documentation81A.4 Third–Party Documentation82Taille: 890 koPages: 82Language: EnglishOuvrir le manuel