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    Expansion Bus

    CHAPTER 6

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    Buses and Expansion Slots

    Buses evolved around data path and speedLocal bus (system) and expansion bus (ISA)

    Buses carry electrical power, control signals,

    memory addresses, and data

    On-board ports, connectors, and riser slots

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    Bus Connections

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    On-Board Ports, Connectors andRiser Slots

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    Expansion Slots

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    Types of Expansion Slots

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    Interface (Expansion) Cards

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    Interface (Expansion) Cards

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    PC Bus

    ISA Bus 16 bits wide

    7 MHz speed

    Manual configuration

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    Modern Expansion Buses

    IBMs Micro Channel Architecture MCA

    Open standard Extended ISA EISA

    Video Electronics Standards Associations VESALocal Bus VL-Bus

    Peripheral Component Interconnect

    PCI

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    Modern Expansion Buses

    PCI Bus 32 bits wide

    33 MHz speed

    Self-configuring

    TIP There was a 64-bit version of the original PCIstandard, but it was quite rare.

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    AGP

    A specialized, video only version of PCI Accelerated graphics port (AGP)

    An AGP slot is a PCI slot, but one with a direct

    connection

    AGP slots are only for video cards

    Dont try to snap a sound card or modem into one

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    PCI-X Available in systems such as the Macintosh G5

    Is a huge enhancement to current PCI that is also fully backward-compatible, in terms of both hardware and software

    PCI-X is a 64-bit-wide bus Its slots will accept regular PCI cards

    The real bonus of PCI-X is its much enhanced speed

    The PCI-X 2.0 standard features four speed grades (measured in MHz): PCI-X 66, PCI-X 133, PCI-X 266, and PCI-X 533

    Obvious candidates for PCI-X are businesses using workstations andservers

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    Mini-PCI

    Find Mini-PCI in just about every laptop Designed to use low power and to lie flat

    Both good features for a laptop expansion slot

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    PCI Express

    PCI Express (PCIe) is the latest, fastest Still PCI, but it uses a point-to-point serial

    connection instead of PCIs shared parallelcommunication

    A PCIe connection uses one wire for sending and One for receiving. Each of these pairs of wires

    between a PCIe controller and a device is called alane

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    PCI Express

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    System Resources Expansion cards, need to communicate with the CPU

    Divide communication into four aspects called system resources The system resources are

    I/O address How the CPU sends commands to devices

    IRQ How devices tell the CPU they need communication

    DMA How the CPU enables devices to talk directly to RAM

    Memory How the CPU talks to RAM on devices

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    System Resources

    Preset I/O address and IRQ combinationsfor the serial and parallel ports

    COM ports for serial connections

    LPT ports for parallel ports

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    Installing Expansion Cards

    Step 1: Knowledge

    Step 2: Physical Installation

    Step 3: Device Drivers Getting the Correct Drivers

    Removing the Old Drivers

    Installing the New Driver Step 4: Verify

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    Installing Expansion Cards

    Unsigned Drivers Bad - it simply means that they havent gone

    through Microsofts exhaustive quality assurancecertification procedure

    Driver Rollback Windows XP offers the nifty feature of rolling back

    to previous drivers after an installation or driver

    upgrade

    Troubleshooting Expansion

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    Troubleshooting ExpansionCards

    Properly installed expansion card rarelymakes trouble

    An improperly installed card usually shows up the

    moment you first try to get that card to do

    whatever its supposed to do and it doesnt do it

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    Device Manager First diagnostic and troubleshooting tool in Windows

    Device problems manifest themselves in the DeviceManager via error icons A black ! on a yellow circle indicates that a device is missing,

    that Windows does not recognize a device, or that theres adevice driver problem. A device may still work even whileproducing this error

    A red X indicates a disabled device (Figure 6-37). This usuallypoints to a device thats been manually turned off, or a damaged

    device. A device producing this error will not work

    A blue i on a white field indicates a device on which someonehas configured the system resources manually. This only occurson non-ACPI systems. This symbol merely provides informationand does not indicate an error with the device


X-20s™ Users Manual · Expansion Bus The expansion bus allows for a family of expansion modules to be connected directly to the X-600M without the need for an Ethernet switch. The

X-20s™ Users Manual · Expansion Bus The expansion bus allows for a family of expansion modules to be connected directly to the X-600M without the need for an Ethernet switch. The

IOM3731-0A Expansion Input/Output Installation Guidecgproducts.johnsoncontrols.com/MET_PDF/2410144165.pdf · The SA/FC bus port on the front of the expansion module is an RJ-12, 6-position

IOM3731-0A Expansion Input/Output Installation Guidecgproducts.johnsoncontrols.com/MET_PDF/2410144165.pdf · The SA/FC bus port on the front of the expansion module is an RJ-12, 6-position

BUS 231 Week 6

BUS 231 Week 6

Compact™ Address Reserve Module - · PDF filePublication 1769-IN071A-EN-P ... 1 Bus lever (with locking function) ... Lock the end cap bus terminator (6). Mounting Expansion I/O

Compact™ Address Reserve Module - · PDF filePublication 1769-IN071A-EN-P ... 1 Bus lever (with locking function) ... Lock the end cap bus terminator (6). Mounting Expansion I/O

PCI Expansion System User's Guide Manuals/13-Slot Chassis PCI Us… · MAGMA's 13 Slot Rack-mount PCI Expansion System is a general-purpose bus expansion system for the Peripheral

PCI Expansion System User's Guide Manuals/13-Slot Chassis PCI Us… · MAGMA's 13 Slot Rack-mount PCI Expansion System is a general-purpose bus expansion system for the Peripheral

THERMAL EXPANSION DESIGN IN CABLE BUS

THERMAL EXPANSION DESIGN IN CABLE BUS

PCI Expansion Chassis User's GuideMagma's 13 Slot PCI Expansion System is a general-purpose bus expansion system for the Peripheral Component Interconnect (PCI) local bus. The expansion

PCI Expansion Chassis User's GuideMagma's 13 Slot PCI Expansion System is a general-purpose bus expansion system for the Peripheral Component Interconnect (PCI) local bus. The expansion

THERMAL EXPANSION DESIGN IN CABLE BUS - KA Factorkafactor.com/.../superior-tray-systems-thermal-expansion-design-in-cable-bus.pdf · THERMAL EXPANSION: Environmental considerations

THERMAL EXPANSION DESIGN IN CABLE BUS - KA Factorkafactor.com/.../superior-tray-systems-thermal-expansion-design-in-cable-bus.pdf · THERMAL EXPANSION: Environmental considerations

PCIe Expansion System User's Manual...The MAGMA 4-Slot PCI Express to PCI Express Expansion System is a general-purpose bus expansion chassis for the Peripheral Component Interconnect

PCIe Expansion System User's Manual...The MAGMA 4-Slot PCI Express to PCI Express Expansion System is a general-purpose bus expansion chassis for the Peripheral Component Interconnect

Owner’sMawith Installation Instructionsnual...6 97660 v.4 1.2 BANKS BUS DOCUMENTATION: BANKS BUS HARDWARE CONFIGURATION The iDash 1.8 Gauge is equipped with an expansion port called

Owner’sMawith Installation Instructionsnual...6 97660 v.4 1.2 BANKS BUS DOCUMENTATION: BANKS BUS HARDWARE CONFIGURATION The iDash 1.8 Gauge is equipped with an expansion port called

Bus End/Expansion Terminals - Direct Automation · Bus Expansion Terminals PX-903 $86.00 Bus Expansion Coupler Terminal PX-903 1 5 2 6 3 7 4 9 The PX-903 (type 4) Bus Expansion Coupler

Bus End/Expansion Terminals - Direct Automation · Bus Expansion Terminals PX-903 $86.00 Bus Expansion Coupler Terminal PX-903 1 5 2 6 3 7 4 9 The PX-903 (type 4) Bus Expansion Coupler

Processor Memory Processor-memory bus I/O Device Bus Adapter I/O Device I/O Device Bus Adapter I/O Device I/O Device Expansion bus I/O Bus.

Processor Memory Processor-memory bus I/O Device Bus Adapter I/O Device I/O Device Bus Adapter I/O Device I/O Device Expansion bus I/O Bus.

M41 - AUXILARY BUS EXPANSION BOARD Rev. 1M41 (Rev.1) User Manual Revision: 6/18/2010 1/6 M41 - AUXILARY BUS EXPANSION BOARD Rev. 1

M41 - AUXILARY BUS EXPANSION BOARD Rev. 1M41 (Rev.1) User Manual Revision: 6/18/2010 1/6 M41 - AUXILARY BUS EXPANSION BOARD Rev. 1

PCI Expansion Chassis User's Guide - €¦ · Magma's 7 Slot PCI Expansion System is a general-purpose bus expansion system for the Peripheral Component Interconnect (PCI) local bus.

PCI Expansion Chassis User's Guide - €¦ · Magma's 7 Slot PCI Expansion System is a general-purpose bus expansion system for the Peripheral Component Interconnect (PCI) local bus.

Chapter 6 Expansion Bus ·  · 2013-12-16Expansion Bus Chapter 6 ... – Do you have device drivers for your operating system (Windows, Linux, etc.) – Does the device work with

Chapter 6 Expansion Bus ·  · 2013-12-16Expansion Bus Chapter 6 ... – Do you have device drivers for your operating system (Windows, Linux, etc.) – Does the device work with

Expansion bus

Expansion bus

mrheidar.weebly.commrheidar.weebly.com/uploads/4/3/5/7/43574001/terminology_pack…  · Web viewAlso see PCB, PCI, Expansion Slot, Expansion Bus. Expansion Bus - This bus enables

mrheidar.weebly.commrheidar.weebly.com/uploads/4/3/5/7/43574001/terminology_pack…  · Web viewAlso see PCB, PCI, Expansion Slot, Expansion Bus. Expansion Bus - This bus enables

THE ZORRO III BUS SPECIFICATIONamiga.serveftp.net/Datasheets/Zorro3_specifications.pdfcompatible with the Zorro II bus (Amiga 2000 expansion bus). The main intent of the Zorro III

THE ZORRO III BUS SPECIFICATIONamiga.serveftp.net/Datasheets/Zorro3_specifications.pdfcompatible with the Zorro II bus (Amiga 2000 expansion bus). The main intent of the Zorro III

BUS ROUTE Bus:1 6:27 am BUS GARAGE ACC No Intersection … · bus route bus:2 6:31 am bus garage acc no intersection 6:33 am great rd @ hill farm ln [w] 6:41 am jenckes hill rd @

BUS ROUTE Bus:1 6:27 am BUS GARAGE ACC No Intersection … · bus route bus:2 6:31 am bus garage acc no intersection 6:33 am great rd @ hill farm ln [w] 6:41 am jenckes hill rd @

Introduction Computer Hardware Jess Role @UEAB 2006 EXPANSION CARDS BUS ARCHITECTURE AND CONNECTORS.

Introduction Computer Hardware Jess Role @UEAB 2006 EXPANSION CARDS BUS ARCHITECTURE AND CONNECTORS.