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DIGITAL PCI32-VME64 Adapter
Hardware Owner's Guide
Part Number: EK-DWP64-UG. A01
April 1997
This guide describes the configuration and installation of the DIGITAL PCI32-
VME64 adapter. Read this information before you begin the hardware installation
procedure.
Digital Equipment Corporation
Maynard, Massachusetts

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Summary of Contents for Digital Equipment PCI32-VME64

  • Page 1 DIGITAL PCI32-VME64 Adapter Hardware Owner's Guide Part Number: EK-DWP64-UG. A01 April 1997 This guide describes the configuration and installation of the DIGITAL PCI32- VME64 adapter. Read this information before you begin the hardware installation procedure. Digital Equipment Corporation Maynard, Massachusetts...
  • Page 2 April 1997 Digital Equipment Corporation makes no representations that the use of its products in the manner described in this publication will not infringe on existing or future patent rights, nor do the descriptions contained in this publication imply the granting of licenses to make, use, or sell equipment or software in accordance with the description.
  • Page 3: Table Of Contents

    Table of Contents 1 Introduction to the PCI32-VME64 Adapter 1.1 Overview of the DIGITAL PCI32-VME64 Adapter..........1–1 1.2 Compatible Software ....................1–1 1.3 Components......................1–1 1.4 Features of the Adapter.................... 1–2 1.4.1 Major Components..................1–2 1.4.2 Specifications ....................1–3 1.4.3 PCI Bus Bridge Module ................. 1–5 1.4.4 VMEbus Bridge Module ................
  • Page 4 Table 2-2 PCI Extender Bracket Specification for AlphaServer Systems ...... 2–3...
  • Page 5: Intended Audience

    PCI32-VME64 adapter on their VME system. Organization This guide contains the following chapters: Chapter 1, Introduction to the DIGITAL PCI32-VME64 Adapter — Provides an introduction and product overview. It also explains the functions and shows the locations of the jumpers on the DIGITAL PCI32-VME64 adapter.
  • Page 6 Circled numbers provide a link between figures or examples and text. Reader’s Comments DIGITAL welcomes your comments on this or any other manual. You can send your comments to DIGITAL the following way: • Mail: Digital Equipment Corporation Shared Engineering Services PKO3-2/29K 129 Parker Street Maynard, MA 01754-2199...
  • Page 7: Introduction To The Pci32-Vme64 Adapter

    Introduction to the PCI32-VME64 Adapter 1.1 Overview of the DIGITAL PCI32-VME64 Adapter The DIGITAL PCI32-VME64 adapter is a high-speed adapter used to interface DIGITAL systems to various VME applications. One module in this two-module set installs into a standard PCI bus interface; the other installs into a VME backplane.
  • Page 8: Features Of The Adapter

    › Interconnect Cable 1.4 Features of the Adapter The following sections provide an overview of the features of the PCI32-VME64 adapter modules and interconnect cable. 1.4.1 Major Components Physically the PCI to VME adapter is a two board set with one board designed to install into a standard PCI32 interface (Edge card), and the other to install into a 6U VME backplane.
  • Page 9: Specifications

    FIFO ML013586 1.4.2 Specifications The PCI32-VME64 Adapter provides connectivity between VMEbus devices and supported PCI-based AlphaServer systems using a process called "memory mapping." With memory mapping, VME address space and memory cells are accessible to the host software, while host address space and cells are accessible to VME devices.
  • Page 10 Because the PCI32-VME64 adapter is treated like any other processor on the VMEbus, the PCI32-VME64 adapter can function either as a slave device or as the bus master on the VMEbus. Consequently, the Alpha host system can directly control and monitor a wide variety of VMEbus cards and high-performance processors, thus eliminating the need to purchase an additional VMEbus system controller.
  • Page 11: Pci Bus Bridge Module

    Introduction to the PCI32-VME64 Adapter Table 1-1 contains the specifications for the PCI32-VME64 adapter. Table 1-1 PCI32-VME64 Adapter Specifications General PCI32-VME64 Adapter Specifications Standards IEEE 1014C (VMEbus) PCI Local Bus Version 2.1 Data mode generated/accepted D8, D16, D32, D64 Address modes: PCI to VME...
  • Page 12: Vmebus Bridge Module

    When the jumper is not installed, the module handles daisy chains and bus grants, as would any other module in the system. Table 1-2 VMEbus Bridge Module System Controller Jumper Setting Definition System Controller Not System Controller Figure 1-3 System Controller Jumper Location ML013587 1–6 DIGITAL PCI32-VME64 Adapter Hardware Owner's Guide...
  • Page 13: Sparse Memory Address Jumpers

    Table 1-3 and Figure 1-4. Table 1-3 PCI Bus Bridge Module Sparse Memory Address Jumper Settings Window Size 16 MB 32 MB 64 MB Figure 1-4 Sparse Memory Address Jumpers ML013588 DIGITAL PCI32-VME64 Adapter Hardware Owner's Guide 1–7...
  • Page 14 HELP...
  • Page 15: Installing The Pci32-Vme64 Adapter

    Installing the PCI32-VME64 Adapter 2.2 Verifying the Shipment The PCI32-VME64 adapter is provided in two configurations. A bill of materials is provided with each package and lists the contents of the package. Table 2-1 lists the two configurations along with their part numbers and a description of each.
  • Page 16: Mechanical Requirements

    106.68 mm x 312 mm (4.2 in. x 12.28 in.) PCI Bus Bridge Module weight 120 g (4.2 oz) 2.3.2 Installation Restrictions The following restrictions apply to the PCI32-VME64 adapter hardware: • Installation of the PCI32 module in a PCI slot, which supports shared interrupts, is not supported.
  • Page 17: Figure 2-1 Pci Module Slot-Offset Extender Bracket Installation

    AlphaServer Model Straight Extender Bracket Slot-Offset Extender Bracket (P/N 74-49920-01) (P/N 74-47802-01) AlphaServer 4100 AlphaServer 8200 AlphaServer 8400 Figure 2-1 PCI Module Slot-Offset Extender Bracket Installation ML014009 ™ Self-tapping Screws š Offset extender bracket DIGITAL PCI32-VME64 Adapter Hardware Owner's Guide 2–3...
  • Page 18: Testing The Installation

    This verifies that the proper voltages are applied to the module and that the clock circuitry is functioning properly The PCI module and cable connections are verified by the adapter software at system boot time. 2–4 DIGITAL PCI32-VME64 Adapter Hardware Owner's Guide...

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