Acer 486 Bedienungsanleitung

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Inhaltsverzeichnis

Seite 1 - Platform

Am486® MicroprocessorPCI Customer DevelopmentPlatformUser’s ManualOrder #22408A

Seite 2

Am486® Microprocessor PCI Customer Development Platform x

Seite 3 - Third-Party Support

1122334455A AB BC CD DE EISA_MEM1.SCHAm486 MICROPROCESSORPCI CUSTOMER DEVELOPMENT PLATFORM29110Top ViewJTAG Connector815349 5078321798251298052100MACH

Seite 4

1122334455A AB BC CD DE EISA_MEM2.SCHAm486 MICROPROCESSORPCI CUSTOMER DEVELOPMENT PLATFORM1MByte ISA Flash MemoryConfigured as 512Kx16bit (29F800T dev

Seite 5 - Contents

1122334455A AB BC CD DE ERTC_TIP.SCHAm486 MICROPROCESSORPCI CUSTOMER DEVELOPMENT PLATFORMT.I.P.CONNECTORETHERNET IRQPARALLEL PORT IRQSERIAL PORT1 IRQS

Seite 6

1122334455A AB BC CD DE EKEYBOARD.SCHAm486 MICROPROCESSORPCI CUSTOMER DEVELOPMENT PLATFORMKEYBOARD INHIBIT FUNCTION4135-PinDin25EDGE OF BOARDCONNECTOR

Seite 7

1122334455A AB BC CD DE ECPU_PINOUT.SCH(2)-D22(3)-TCK(4)-D23(5)-DP3(6)-D24(7)-GND(8)-D29(9)-GND(10)-INV(11)-GND(12)-HITM#SOCKET1Am486 MICROPROCESSOR(P

Seite 8 - List of Figures

Am486® Microprocessor PCI Customer Development Platform Index-1Numerics25-MHz system clock, 2-3533-MHz system clock, 2-36AA17, boot address, 2-6, 2-2

Seite 9 - List of Tables

Am486® Microprocessor PCI Customer Development Platform User’s ManualIndex-2 CPUV3 signal, 2-6, A-1CPUVCC3, 2-6, A-1Ddebuggingmonitor, 2-34support, 2-

Seite 10

Am486® Microprocessor PCI Customer Development Platform Index-3 installingcustomer development platform, 1-4requirements, 1-3troubleshooting, 1-8inter

Seite 11 - About the Customer

Am486® Microprocessor PCI Customer Development Platform User’s ManualIndex-4 NNMI signal, 2-34nonvolatile data, 2-14northbridge chip, 2-11PP36 analyze

Seite 12 - Figure 0-1. PCI CDP Overview

Am486® Microprocessor PCI Customer Development Platform Index-5 SMI signal, 2-34southbridge chip, 2-12super I/OIrDA interface, 2-29overview, 2-28seria

Seite 13 - Evaluation Board Features

Am486® Microprocessor PCI Customer Development Platform xi About the Customer Development PlatformCongratulations on your decision to design with the

Seite 14 - Onboard L2 Cache

Am486® Microprocessor PCI Customer Development Platform User’s ManualIndex-6

Seite 15 - Keyboard and Mouse Controller

Am486® Microprocessor PCI Customer Development Platform User’s Manualxii Figure 0-1. PCI CDP OverviewAm486®MicroprocessorJTAG PortCPU Logic Analyzer H

Seite 16 - BIOS and Software

Am486® Microprocessor PCI Customer Development Platform xiii Evaluation Board Features This section describes the following features of the PCI CDP:•

Seite 17 - Documentation

Am486® Microprocessor PCI Customer Development Platform User’s Manualxiv DRAM Main Memory• 48 Mbyte of 60-ns EDO DRAM installed.• Supports one, two, o

Seite 18 - Suggested Reference Material

Am486® Microprocessor PCI Customer Development Platform xv PC and DOS Compatibility• IDE interface in chipset.• Standard chipset configuration registe

Seite 19 - Documentation Conventions

Am486® Microprocessor PCI Customer Development Platform User’s Manualxvi Onboard 10/100-Mbit/s Ethernet• AMD PCnet™-Fast+ Ethernet Controller Chip, Am

Seite 20

Am486® Microprocessor PCI Customer Development Platform xvii Customer Development Platform DocumentationThe Am486® Microprocessor PCI Customer Develop

Seite 21 - Quick Start

Am486® Microprocessor PCI Customer Development Platform User’s Manualxviii Suggested Reference MaterialThe following AMD documentation may be of inter

Seite 22 - Setting Up the PCI CDP

Am486® Microprocessor PCI Customer Development Platform xix Documentation ConventionsThe Advanced Micro Devices Am486® Microprocessor PCI Customer Dev

Seite 23 - Installation Requirements

Am486® Microprocessor PCI Customer Development Platform User’s Manual© 1998 by Advanced Micro Devices, Inc. All rights reserved. No part of this publi

Seite 24 - Board Installation

Am486® Microprocessor PCI Customer Development Platform User’s Manualxx

Seite 25

Am486® Microprocessor PCI Customer Development Platform 1-1Chapter 1Quick StartThis chapter provides information that helps you quickly set up and st

Seite 26 - Starting from Diskette

Am486® Microprocessor PCI Customer Development Platform User’s Manual1-2 Setting Up the PCI CDPCAUTION: As with all computer equipment, the PCI CDP ma

Seite 27

Am486® Microprocessor PCI Customer Development Platform 1-3 Installation RequirementsYou need to provide the following items (in addition to the PCI C

Seite 28 - Installation Troubleshooting

Am486® Microprocessor PCI Customer Development Platform User’s Manual1-4 Board InstallationNote: See Figure 2-2 on page 2-4 for a block diagram of the

Seite 29

Am486® Microprocessor PCI Customer Development Platform 1-5 3. If you are installing a hard disk drive, perform the following steps:a. Inspect the 40-

Seite 30

Am486® Microprocessor PCI Customer Development Platform User’s Manual1-6 Starting from DisketteUse the following steps to start the PCI CDP from a boo

Seite 31 - Board Functional Description

Am486® Microprocessor PCI Customer Development Platform 1-7 Starting from an IDE Hard DriveUse the following steps to start up the PCI CDP from an IDE

Seite 32 - Feature and Layout Diagrams

Am486® Microprocessor PCI Customer Development Platform User’s Manual1-8 Installation TroubleshootingTable 1-1. Installation Troubleshooting Problem

Seite 33 - Microprocessor

Am486® Microprocessor PCI Customer Development Platform 1-9 I configured the CMOS RAM and saved my settings, but settings are lost the next time I tur

Seite 34 - 1-Mbyte FLASH Memory (x16)

IF YOU HAVE QUESTIONS, WE’RE HERE TO HELP YOU.The AMD customer service network includes U.S. offices, international offices, and a customer training c

Seite 35 - Figure 2-3. PCI CDP Layout

Am486® Microprocessor PCI Customer Development Platform User’s Manual1-10 I have installed a hard disk with a preinstalled operating system, but the P

Seite 36 - Jumper Functions

Am486® Microprocessor PCI Customer Development Platform 2-1Chapter 2Board Functional DescriptionThe Am486® microprocessor PCI customer development pl

Seite 37 - Board Features

Am486® Microprocessor PCI Customer Development Platform User’s Manual2-2 – IDE Hard Drive (L4 and M4), page 2-31– Keyboard (O1), page 2-31– Mouse (M1)

Seite 38 - Am486 Microprocessor (M14)

Am486® Microprocessor PCI Customer Development Platform 2-3 Figure 2-1. PCI CDP Overview (Same as Figure 0-1) Am486®MicroprocessorJTAG PortCPU Logic A

Seite 39

Am486® Microprocessor PCI Customer Development Platform User’s Manual2-4 Figure 2-2. PCI CDP Block Diagram MicroprocessorAm486®(ZIF Socket)ALi M1489Ca

Seite 40 - Paging Unit

Am486® Microprocessor PCI Customer Development Platform 2-5 Figure 2-3. PCI CDP Layout IDE Hard Disk Conn.111213141516171819201234567891021222324B A D

Seite 41

Am486® Microprocessor PCI Customer Development Platform User’s Manual2-6 Jumper FunctionsTable 2-1 describes the configuration jumpers on the PCI CDP.

Seite 42

Am486® Microprocessor PCI Customer Development Platform 2-7 Board Restrictions• Using a PCI chipset with the Am486 microprocessor is a fast and effect

Seite 43

Am486® Microprocessor PCI Customer Development Platform User’s Manual2-8 Am486 Microprocessor (M14) The PCI CDP includes an Am486 microprocessor in a

Seite 44 - 4-Kbyte Serial EEPROM (C4)

Am486® Microprocessor PCI Customer Development Platform 2-9 • Static design with Auto Halt power-down support• Wide range of chipsets supporting SMM a

Seite 45

Am486® Microprocessor PCI Customer Development Platform iv

Seite 46

Am486® Microprocessor PCI Customer Development Platform User’s Manual2-10 Figure 2-4. Am486 Microprocessor Block Diagram A31–A2BE3–BE0ADS, W/R, D/C,M/

Seite 47

Am486® Microprocessor PCI Customer Development Platform 2-11 Core Logic Chipset (M8, I13, D15)The PCI CDP uses the Acer Laboratories Inc. FINALi 486 c

Seite 48

Am486® Microprocessor PCI Customer Development Platform User’s Manual2-12 All PCI bus signals are routed to logic analyzer headers. See “Development S

Seite 49 - PCI Bus (I7)

Am486® Microprocessor PCI Customer Development Platform 2-13 Onboard Ethernet Controller (F7)The PCI CDP includes an onboard, full-duplex 10/100BaseT

Seite 50 - DRAM Main Memory (P7)

Am486® Microprocessor PCI Customer Development Platform User’s Manual2-14 The PCnet-FAS T+ device supports the industry’s Net PC specification. The PC

Seite 51 - Boot ROM (C16)

Am486® Microprocessor PCI Customer Development Platform 2-15 Development SupportThe PCI CDP includes the following facilities for development support:

Seite 52 - (SA18) (SA17)

Am486® Microprocessor PCI Customer Development Platform User’s Manual2-16 Table 2-3. Analyzer HeadersPart Description Location in Figure 2-3 on Page 2

Seite 53 - ISA Flash Memory (F20)

Am486® Microprocessor PCI Customer Development Platform 2-17 In addition to the logic analyzer headers, separate three-pin headers are provided for ea

Seite 54

Am486® Microprocessor PCI Customer Development Platform User’s Manual2-18 Test Interface Port (TIP) (A16)The PCI CDP includes a connector for the AMD

Seite 55 - EIP Flash Memory (L21)

Am486® Microprocessor PCI Customer Development Platform 2-19 PCI Bus (I7) The PCI CDP has two desktop-PC-style PCI expansion connectors (parts SLT1 an

Seite 56

Am486® Microprocessor PCI Customer Development Platform vContentsAbout the Customer Development PlatformEvaluation Board Features ...

Seite 57 - Real-Time Clock (G17)

Am486® Microprocessor PCI Customer Development Platform User’s Manual2-20 Level-2 Cache Memory (K19–N19 and N11) The PCI CDP includes an onboard 512-K

Seite 58 - Super I/O (C19)

Am486® Microprocessor PCI Customer Development Platform 2-21 Table 2-7. SIMM Socket Population Chart NOTE: 32- or 36-bit-wide memory can be used. Howe

Seite 59 - IrDA Interface (A19)

Am486® Microprocessor PCI Customer Development Platform User’s Manual2-22 Figure 2-5. JP32 and JP33 Jumper Configuration (B14–C14)By default, jumpers

Seite 60 - Floppy Disk Drive (E20)

Am486® Microprocessor PCI Customer Development Platform 2-23 ISA Flash Memory (F20) The PCI CDP includes 1 Mbyte of 16-bit wide AMD Flash memory solde

Seite 61 - Mouse (M1)

Am486® Microprocessor PCI Customer Development Platform User’s Manual2-24 Figure 2-6. Typical Memory Map With ISA and EIP Flash Memory 100000h(15 Mbyt

Seite 62

Am486® Microprocessor PCI Customer Development Platform 2-25 EIP Flash Memory (L21) The PCI CDP includes 8 Mbytes of Flash memory for execute-in-place

Seite 63

Am486® Microprocessor PCI Customer Development Platform User’s Manual2-26 Software that writes to the EIP Flash memory must also avoid any back-to-bac

Seite 64

Am486® Microprocessor PCI Customer Development Platform 2-27 Real-Time Clock (G17)The real-time clock (RTC) function in the chipset’s 1487 chip is ini

Seite 65 - Resistor Options

Am486® Microprocessor PCI Customer Development Platform User’s Manual2-28 ISA Bus Interface (A7) The PCI CDP is populated with two standard ISA bus co

Seite 66

Am486® Microprocessor PCI Customer Development Platform 2-29 Serial Ports (E23 and C23)The platform’s Super I/O device includes two 16550-compatible s

Seite 67 - Default Settings

Am486® Microprocessor PCI Customer Development Platform vi Chapter 1Quick StartSetting Up the PCI CDP...

Seite 68

Am486® Microprocessor PCI Customer Development Platform User’s Manual2-30 Parallel Port (A22) Figure 2-8 and Table 2-9 show the parallel port pinouts.

Seite 69 - Appendix B

Am486® Microprocessor PCI Customer Development Platform 2-31 IDE Hard Drive (L4 and M4) The PCI CDP contains two standard 40-pin IDE connectors (parts

Seite 70 - Board Bill of Materials (BOM)

Am486® Microprocessor PCI Customer Development Platform User’s Manual2-32 CPU Voltage Adjustment (Q15–Q16) The CPU power supply voltage can be adjuste

Seite 71

Am486® Microprocessor PCI Customer Development Platform 2-33 Power Supply Connectors (N2 and P2) The PCI CDP accepts standard PC-style motherboard pow

Seite 72

Am486® Microprocessor PCI Customer Development Platform User’s Manual2-34 Reset and Interrupt Switches and HeadersThree push-button switches are provi

Seite 73

Am486® Microprocessor PCI Customer Development Platform 2-35 Resistor OptionsThe PCI CDP includes a number of resistor populate/depopulate options, wh

Seite 74

Am486® Microprocessor PCI Customer Development Platform User’s Manual2-36 R145 KBINHIBIT When R145 is populated and R146 is removed (the default), th

Seite 75

Am486® Microprocessor PCI Customer Development Platform A-1Appendix ADefault SettingsThis chapter lists the default settings of the Am486 microproces

Seite 76

Am486® Microprocessor PCI Customer Development Platform User’s ManualA-2

Seite 77

Am486® Microprocessor PCI Customer Development Platform B-1Appendix BBill of Materials and SchematicsThe bill of materials for the Am486 microprocess

Seite 78 - Schematics

Am486® Microprocessor PCI Customer Development Platform vii Super I/O (C19)...

Seite 79 - PCI Customer

Am486® Microprocessor PCI Customer Development Platform User’s ManualB-2 Board Bill of Materials (BOM)Item Qty. Reference Part Package Description1 11

Seite 80 - (SOCKET1-PGA169)

Am486® Microprocessor PCI Customer Development Platform B-3 6 10 C33, C41, C42, C43, C46, C56, C57, C60, C66, C15415 pF 805 RC0805, NPO, ±5%, 50 V7 1

Seite 81 - 2345162345

Am486® Microprocessor PCI Customer Development Platform User’s ManualB-4 22 2 D16, D18 LED (2mA, SOT23) SOT-23 KINGBRIGHT KM-23LEC23 2 F1, F2 FUSE, 0.

Seite 82

Am486® Microprocessor PCI Customer Development Platform B-5 41 11 P36, P38, P39, P40, P41, P42, P43, P44, P45, P46, P47HP CONN TH-1X10-SHRD3M:2520-600

Seite 83

Am486® Microprocessor PCI Customer Development Platform User’s ManualB-6 58 1 R25 25.5 K, 1% 805 RC0805, 1/8 W, ±1%, 50 V59 1 R26 15.8 K, 1% 805 RC080

Seite 84 - FINALi M1489 INTERFACE

Am486® Microprocessor PCI Customer Development Platform B-7 75 4 R110, R111, R112, R113 75, 1% 805 RC0805, 1/8 W, ±1%, 50 V76 3 R114, R115, R117 1.00

Seite 85 - Am486 MICROPROCESSOR

Am486® Microprocessor PCI Customer Development Platform User’s ManualB-8 95 1 U17 IMI SC464 SSOP28 INTL. MICROCKTS. INC. IMISC464AYB96 1 U21 M1487 PQF

Seite 86 - DRAM 72-PIN SIMM SOCKETS

Am486® Microprocessor PCI Customer Development Platform B-9 115 1 U77 74F32 SO14 SIGNETICS 74F032D116 1 U78 74F06 SO14 SIGNETICS 74F06D117 1 U79 M5042

Seite 87 - EIP FLASH MEMORY CONTROLLER

Am486® Microprocessor PCI Customer Development Platform User’s ManualB-10 SchematicsThe schematics that follow are the actual CAD schematics used to b

Seite 88 - EIP FLASH MEMORY ARRAY

1122334455A AB BC CD DE ETable of ContentsPage 1: COVER.SCHPage 2: CPU.SCHPage 6: M1489.SCHPage 7: L2_CACHE.SCHPage 8: SIMM_SKTS.SCHPage 9:

Seite 89 - PCI_CONN.SCH

Am486® Microprocessor PCI Customer Development Platform viii List of FiguresFigure 0-1. PCI CDP Overview...

Seite 90

1122334455A AB BC CD DE EEnhanced Am486Microprocessor(SOCKET1-PGA169)Tie CLKMUL pin to GND for AMD DX2-66and AMD DX5-133; use 10K pullup forAMD DX4-10

Seite 91 - Device #5

1122334455A AB BC CD DE E3-4: 3.3VCPU_POWER.SCH1-2: 3.45VAm486 MICROPROCESSORPCI CUSTOMER DEVELOPMENT PLATFORM5-6: 2.5VV(out)= 1.235(1+ R/15.0K)1-2

Seite 92 - Red Green Green

1122334455A AB BC CD DE ECPU_VIS1.SCHHP Conn.1219 20Top ViewAm486 MICROPROCESSORPCI CUSTOMER DEVELOPMENT PLATFORMPOD 3POD 4POD 7SIGNALS NOT NEEDED BY

Seite 93 - IDE HARD DISK 2

1122334455A AB BC CD DE ECPU_VIS2.SCHAm486 MICROPROCESSORPCI CUSTOMER DEVELOPMENT PLATFORMPOD 1PLACE THEVENIN TERMINATORNEAR HP LOGIC ANALYZERCONNECTO

Seite 94 - FINALi M1487 INTERFACE

1122334455A AB BC CD DE EM1489.SCHPARITYAm486 MICROPROCESSORPCI CUSTOMER DEVELOPMENT PLATFORMFOR IDE MASTER: DONOT POPULATEFINALi M1489 INTERFACE2.1(C

Seite 95 - Press Switch To Assert RESET

1122334455A AB BC CD DE EL2_CACHE.SCHAm486 MICROPROCESSORPCI CUSTOMER DEVELOPMENT PLATFORML2 CACHE TAG AND DATA SRAMS AND BYTE CONTROL; DRAM SERIES TE

Seite 96 - CLOCK GENERATOR

1122334455A AB BC CD DE ESIMM_SKTS.SCHAm486 MICROPROCESSORPCI CUSTOMER DEVELOPMENT PLATFORMSIMM0 SIMM1 SIMM2SINGLE BANK SINGLE BANK SINGLE BANKSINGLE

Seite 97 - AMP 645169-3

1122334455A AB BC CD DE EEIP_MEM1.SCHAm486 MICROPROCESSORPCI CUSTOMER DEVELOPMENT PLATFORMEIPCNTL.JED REV. 0.9Makes 2 banks of 1Mx32 Flash ROM appear

Seite 98

1122334455A AB BC CD DE EEIP_MEM2.SCHAm486 MICROPROCESSORPCI CUSTOMER DEVELOPMENT PLATFORMEIP FLASH MEMORY ARRAY2.1(C) Advanced Micro Devices, Inc.

Seite 99

1122334455A AB BC CD DE EPCI_CONN.SCHAm486 MICROPROCESSORPCI CUSTOMER DEVELOPMENT PLATFORMIDSEL = AD19Device #3IDSEL = AD20Device #4PCI PULLUPS AND SL

Seite 100 - PORT 680

Am486® Microprocessor PCI Customer Development Platform ix List of TablesTable 0-1. Notational Conventions ...

Seite 101 - ISA BUS FLASH MEMORY

1122334455A AB BC CD DE EHP Conn.1219 20Top ViewPCI_VIS.SCHPLACE NEAR PCI0 CONNECTORPLACE NEAR PCI1 CONNECTORPLACE NEAR Am79C972 E/NETCHIPPLACE THEVEN

Seite 102 - CONNECTOR

1122334455A AB BC CD DE EENET1.SCHAm486 MICROPROCESSORPCI CUSTOMER DEVELOPMENT PLATFORMPLACE INPUT AND OUTPUT FILTER CAPS AS CLOSE AS POSSIBLE TO REGU

Seite 103

1122334455A AB BC CD DE EENET2.SCHAm486 MICROPROCESSORPCI CUSTOMER DEVELOPMENT PLATFORM1234ECLIPTEK ECSMA-25.00MTRECLIPTEK ECSMA-25.00MTR1234567811910

Seite 104 - SOCKET 1

1122334455A AB BC CD DE EHD ACTIVE LEDHD ACTIVE LEDIDE HARD DISK 1IDE HARD DISK 2IDE.SCHAm486 MICROPROCESSORPCI CUSTOMER DEVELOPMENT PLATFORMLUMEX LED

Seite 105 - Numerics

1122334455A AB BC CD DE EM1487.SCHON: DISABLE INTERNAL RTCOFF: ENABLE INTERNAL RTCOFF: 1X CPU-TO-PCI BUS FREQUENCYON: 2X CPU-TO-PCI BUS FREQUENCYAm486

Seite 106

1122334455A AB BC CD DE EROM_MISC.SCHAm486 MICROPROCESSORPCI CUSTOMER DEVELOPMENT PLATFORM12Battery SocketC&K SWITCH24Reset, SMI Switches13Press S

Seite 107

1122334455A AB BC CD DE ECLOCK.SCHINSTALL PULLUPRESISTOR AND REMOVE0-OHM RESISTOR FOR25MHz CPU AND PCI BUSPLACE SERIES TERMINATORS ASCLOSE TO U17 AS P

Seite 108

1122334455A AB BC CD DE EISA_CONN.SCHAm486 MICROPROCESSORPCI CUSTOMER DEVELOPMENT PLATFORMISA BUS CONNECTORS AND PULLUPS2.1(C) Advanced Micro Devices,

Seite 109

1122334455A AB BC CD DE ESUPER_I/O.SCHSuperI/O IrDA PortAm486 MICROPROCESSORPCI CUSTOMER DEVELOPMENT PLATFORM97TFDS600016438210COMPONENT SIDE VIEW5123

Seite 110

1122334455A AB BC CD DE ESERIAL_PARALLEL.SCHAm486 MICROPROCESSORPCI CUSTOMER DEVELOPMENT PLATFORM(Component Side View)Connector23456789101112131415161

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