HP 520 5/XX Desktop Computer Manuals

Manuals and User Guides for HP 520 5/XX Desktop Computer. We have 1 HP 520 5/XX Desktop Computer manual available for free PDF download: Technical Reference Manual

HP 520 5/XX Technical Reference Manual

HP 520 5/XX Technical Reference Manual (146 pages)

Vectra 500 Series PC

Brand: HP | Category: Desktop | Size: 1.06 MB

Table of Contents

Table of Contents
5
1 HP Vectra 500 Series

13
2 System Board - (Sis Chipset)

27
- (Part Number: D4051-63001)
  
  27
- Overview
  28
  - Configuration
    29
- System Board Architecture
  30
- System Board Physical Layout
  31
- Sis Chipset
  32
  - Host/Pci Bridge (Sis 5511 Chip)
    34
    
    Feature Summary
    35
  - Data Path (Sis 5512 Chip)
    36
  - PCI/ISA Bridge (Sis 5513 Chip)
    36
    
    ISA Bus Controller
    37
    
    DMA Controller
    37
    
    Interrupt Controller
    37
    
    Timer/Counter
    37
  - System Board Switches and Jumpers (D4051-63001)
    38
    
    SW1 Switch
    38
    
    SW2 Switch
    39
    
    CPU Bus Frequency Jumper
    39
    
    Cache Jumper
    40
    
    Space-Bar Power-On Feature Jumper
    40
  - Processor Socket (D4051-63001)
    41
  - Memory Sockets (D4051-63001)
    41
- Backplane (D4051-63001)
  42
  - Desktop Backplane
    42
  - Minitower Backplane
    43
- Devices on the Processor Local Bus (D4051-63001)
  44
  - Main Memory (UMA)
    44
  - Cache Memory (D4051-63001)
    44
    
    Level-1 Cache Memory
    45
    
    Level-2 Cache Memory
    45
  - Pentium Processor (D4051-63001)
    45
    
    Superscalar Architecture
    46
    
    Floating Point Unit
    46
    
    Dynamic Branch Prediction
    46
    
    Instruction and Data Cache
    46
    
    Data Integrity
    47
    
    Advanced Power Management
    47
- Devices on the PCI Bus
  48
  - Graphics/Integrated Video (D4051-63001)
    48
    
    Video Controller
    48
  - Integrated Drive Electronics (IDE) Controller
    49
    
    Transfer Rates Versus Modes of Operation
    50
    
    Disk Capacity Versus Modes of Addressing
    51
- Devices on the ISA Bus
  52
  - Super I/O Chip (NS 87308 or NS 87307)
    52
    
    Serial/Parallel Ports
    54
    
    Floppy Drive Controller
    55
    
    Keyboard and Mouse Controller
    55
- BIOS (Version: Gx.07.XX)
  56
  - HP Setup Program
    56
  - Flash ROM
    56
  - Little Ben
    56
3 System Board

57
- (P/Ns D3657-63001 and D3661-63001)
  
  57
- Overview
  58
  - D3657-63001 Models
    58
    
    Desktop Models
    58
    
    Minitower Models
    58
  - D3661-63001 Models
    59
    
    Minitower Models
    59
  - Configuration Summary
    59
- System Board Architecture
  60
- System Board Physical Layout
  61
- Principal Components and Features
  62
- Devices on the Processor Local Bus
  70
  - Pentium Processor
    70
  - Superscalar Architecture
    70
  - Floating Point Unit (FPU)
    71
  - Dynamic Branch Prediction
    71
  - Instruction and Data Cache
    71
  - Data Integrity
    72
  - Bus Frequencies
    72
- Cache Memory
  73
- Main Memory
  74
- Devices on the PCI Bus
  75
  - Video Controller
    75
    
    S3 Trio 64Pnp Video Controller
    76
    
    Video DRAM
    76
    
    Video Resolutions Supported
    76
  - Integrated Drive Electronics (IDE) Controller
    76
  - Other PCI Accessory Devices
    77
- Devices on the ISA Bus
  78
  - Super I/O Chip (SMC FDC37C932)
    78
    
    Serial/Parallel Communications Ports
    78
    
    Floppy Drive Controller (FDC)
    79
    
    Keyboard and Mouse Controller
    79
    
    Real-Time Clock (RTC)
    79
  - Serial EEPROM
    79
  - System ROM
    80
  - Other ISA Accessory Devices
    80
4 Summary of the Hp/Phoenix BIOS

81
5 Video Controllers

115
- Sis 6205 Video Controller
  116
- The Integrated Ultra VGA Video Controller
  120
  - S3 Trio 64 Video Controller Summary
    120
  - S3 Trio 64 Video Memory
    121
  - S3 Trio 64 Video Modes
    121
  - Typical Windows 95 Video Resolutions (S3 Trio 64)
    125
  - VESA Connector
    126
- Matrox MGA Millennium Video Controller Card
  127
  - MGA Connectors
    128
  - MGA Video Memory
    128
  - Available MGA Video Resolutions
    129
  - MGA Video BIOS
    131
  - Further Information about MGA
    131
- DB15 Connector Pinout
  132
6 Aztech AT3300 Audio Fax/Data Modem

133
- Introduction
  134
  - Communications Options
    135
- European Firmware and Telephone Line Configuration
  137
  - Configuring the Firmware Code
    137
    
    Aztech AT3300 Localisation Utility
    138
    
    Using the Hyperterminal Application
    140
Index

143

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