American Megatrends CPC-2520 User Manual

CPC-2245 Series486 Mini Biscuit PC with VGA/LANUser’s Manual

2 CPC-2245 User's Manual1.1 IntroductionAdvantech’s new mini biscuit PC, the CPC-2245, is truly an all-inone 486 processor-based single board co

Chapter 1 General Information 31.2 Specifications• CPU: STPC Client, 66 MHz• On-card cache: 8 KB• BIOS: 256 KB Flash BIOS• Chipset: STPC Client• Supe

4 CPC-2245 User's ManualVGA/LAN/serial port/keyboard/mouse (40-pin FPCconnector)• VGA with 64-bit windows accelerator- Display memory: 4 MB shar

Chapter 1 General Information 51.3 Board layout: dimensions

6 CPC-2245 User's Manual

CHAPTERInstallationThis chapter explains the setup proce-dures of CPC-2245 hardware, includinginstructions on setting jumpers andconnecting peripheral

8 CPC-2245 User's Manual2.1 Jumpers and connectorsOn-board connectors link to external devices such as hard diskdrives, keyboards, floppy drives

Chapter 2 Installation 92.2 Board layout: jumper/connectorlocationsFigure 2-1: Board layout: jumper/connector locations

10 CPC-2245 User's Manual2.3 Safety precautionsWarning! Always completely disconnect the power cord fromyour chassis whenever you are working on

Chapter 2 Installation 112.4 Setting jumpersYou may configure your card to match the needs of your applica-tion by setting jumpers. A jumper is the s

Copyright noticeThis document is copyrighted, October 1999. All rights are re-served. The original manufacturer reserves the right to makeimprovements

12 CPC-2245 User's Manual2.4.1 Clear CMOS (J2)This jumper is used to erase CMOS data and reset system BIOSinformation.The procedure for clearing

Chapter 2 Installation 132.6 ISA/IDE/floppy drive/parallel port(CN3)The CPC-2245 provides a +5 V 16-bit ISA bus, one IDE channel(support two IDE devi

14 CPC-2245 User's ManualTable 2-3: ISA/IDE/floppy drive/parallel port connector (CN3)Pin Signal Bus Pin Signal Bus1 +5 V POWER 73 +5 V POWER2

Chapter 2 Installation 1536 SA0 ISA 108 LA21 ISA37 LA23 ISA 109 SA1 ISA38 SA2 ISA 110 SA4 ISA39 SA6 ISA 111 SA3 ISA40 HDD0 IDE 112 SA7 ISA41 HDD8 IDE

16 CPC-2245 User's Manual2.6.1 ISA busTable 2-4: ISA bus - CN3 cross reference table (ISA pin A)ISA bus CN3Pin Signal Pin SignalA1 I/O CHCK 62 I

Chapter 2 Installation 17Table 2-5: ISA bus - CN3 cross reference table (ISA bus pin B)ISA bus CN3Pin Signal Pin SignalB1 GND 9 GNDB2 RSTDRV 75 RSTDR

18 CPC-2245 User's ManualTable 2-6: ISA bus - CN3 cross reference table (ISA bus pin C)ISA bus CN3Pin Signal Pin SignalC1 SBHE 59 SBHEC2 LA23 37

Chapter 2 Installation 19Table 2-7: ISA bus - CN3 cross reference table (IDE pin D)ISA bus CN3Pin Signal Pin SignalD1 MEMCS16 134 MEMCS16D2 I/OCS16 6

20 CPC-2245 User's Manual2.6.2 IDE interfaceUsers can attach two IDE devices to the IDE channel, one drivemust be set as the master and another

Chapter 2 Installation 21Note *1: IDE pin 28 must pull 470 ohms resistor to GND.Note *2: 33 ohms damping resistors is recommended toconnect near IDE

Product warrantyAdvantech warrants to you, the original purchaser, that each of itsproducts will be free from defects in materials and workmanship for

22 CPC-2245 User's Manual2.6.3 Floppy driveUsers can attach up to two floppy disk drives to the CPC-2245 via aSODIMM socket. The CPC-2245 suppor

Chapter 2 Installation 232.6.4 Parallel portThe parallel port is normally used to connect the CPU card to aprinter through a DB25 connector. The CPC-

24 CPC-2245 User's Manual2.7 VGA/LAN/serial ports/keyboard/mouse (CN4)The CPC-2245 provides a VGA interface, a 10/100 Base-T Ethernet,two RS-232

Chapter 2 Installation 252.7.1 VGA interfaceThe VGA connector is a 15-pin D-SUB connector. Users can followa transfer table to layout these VGA signa

26 CPC-2245 User's Manual2.7.2 Ethernet configurationThe CPC-2245 is equipped with a high performance 32-bit PCI-busFast Ethernet interface that

Chapter 2 Installation 27Table 2-14: PS/2 keyboard connectorPS/2 Keyboard CN4 PS/2 Keyboard CN4Pin Signal Pin Signal Pin Signal Pin Signal1 KB_Data 3

28 CPC-2245 User's ManualTable 2-16: Serial port default settingsPort Address DefaultCOM1 3F8, 2F8, 3E8, 2E8 3F8/IRQ4COM2 3F8, 2F8, 3E8, 2E8 2F8

Chapter 2 Installation 292.8 Power supply connector (CN5)In single board computer without carrier applications, user mayconnect a power directly to t

30 CPC-2245 User's Manual2.9 Card installation

Chapter 2 Installation 312.10 Card removal

Packing listBefore installing your board, ensure that the following materialshave been received:• 1 CPC-2245 all-in-one single board computer• 3 flopp

32 CPC-2245 User's Manual2.11 FPC cable installation

Award BIOS SetupThis chapter describes how to set theBIOS configuration data.CHAPTER3

34 CPC-2245 User's Manual3.1 General informationAward BIOS ROM has a built-in setup program that allows usersto modify the basic system configur

Chapter 3 Award BIOS Setup 353.3 Standard CMOS featuresChoose the "Standard CMOS Features" option from the mainmenu, and the screen below w

36 CPC-2245 User's Manual3.4 Advanced BIOS featuresThe screen below appears when choosing the "Advanced BIOSFeatures " item from the m

Chapter 3 Award BIOS Setup 37Quick Power On Self TestThis option speeds up the Power-On Self Test (POST) conductedas soon as the computer is turned o

38 CPC-2245 User's ManualBoot Up NumLock StatusThe default is On.On Keypad boots up to number keys.Off Keypad boots up to arrow keys.Gate A20 Op

Chapter 3 Award BIOS Setup 39OS Select for DRAM > 64 MBThis setting is under the OS/2 system.Video BIOS ShadowThis determines whether video BIOS w

40 CPC-2245 User's Manual3.5 Advanced chipset featuresBy choosing the "Advanced CHIPSET FEATURES" option fromthe Main menu, the screen

Chapter 3 Award BIOS Setup 413.6 Integrated peripheralsFigure 3-5: Integrated peripheralsOnboard FDC ControllerThis option enables the floppy drive c

ContentsChapter 1 General Information ... 11.1 Introduction...

42 CPC-2245 User's ManualOnboard Parallel PortThis option enables the parallel port on the CPC-2245 andspecifies the parallel port's base I

Chapter 3 Award BIOS Setup 433.7 Power management setupThe power management setup controls the CPU card's "green"features. The followi

44 CPC-2245 User's ManualStandby modeThis sets the period of system inactivity after which the systemgoes into Standby mode, the intermediate po

Chapter 3 Award BIOS Setup 45IRQ resourcesThese fields indicate whether or not the displayed IRQ for eachfield is being used by a legacy (non-PnP car

46 CPC-2245 User's Manual3.10 Load optimized defaults"Load Optimized Defaults" loads the values required by thesystem for maximum perf

Chapter 3 Award BIOS Setup 473.13 Exit without savingSelecting this option and pressing <Enter> lets you exit the setupprogram without recordin

48 CPC-2245 User's Manual

SoftwareConfigurationThis chapter details the software configu-ration information. It shows you how toconfigure the card to match your applica-tion re

50 CPC-2245 User's Manual4.1 Ethernet software configurationThe CPC-2245 on-board Ethernet interface supports all majornetwork operating systems

CHAPTERPCI Bus EthernetInterfaceThis chapter provides information onEthernet configuration.• Introduction• Installation of Ethernet driver for- MS-DOS

Chapter 3 Award BIOS Setup ... 333.1 General information ... 343.2 Start

52 CPC-2245 User's Manual5.1 IntroductionThe CPC-2245 is equipped with a high performance 32-bitEthernet chipset which is fully compliant with I

Chapter 5 PCI Bus Ethernet Interface 53a. Select "Start","Settings","Control Panel".b. Double click"Network".

54 CPC-2245 User's Manuala. Choose the"Realtek" item.b. Click "OK".5.6.7.D:\Lan\a.Insert the disclabeled "RTL8139A Driv

Chapter 5 PCI Bus Ethernet Interface 55a. Select "Start","Settings","Control Panel".b. Double click"Network".

56 CPC-2245 User's Manuala. Choose the"Realtek" item.b. Click "OK".5.6.7.D:\Lan\a.Insert the disclabeled "RTL8139A Driv

Chapter 5 PCI Bus Ethernet Interface 575.3 Further informationRealtek website: www.realtek.comAdvantech websites: www.advantech.comwww.advantech.com.

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Board DiagramsThis chapter shows diagrams of theCPC-2245's carrier board. It includesspecifications for the FPC cable,SODIMM socket, and mechanic

60 CPC-2245 User's Manual6.1 Board layout: SODIMM and screwhole locations

Chapter 6 Board Diagrams 616.2 PCB layout: SODIMM mounting side

3.9 Load fail-safe defaults ... 453.10 Load optimized defaults ...

62 CPC-2245 User's Manual6.3 Board layout: FPC connector (CN4)

Chapter 6 Board Diagrams 636.4 FPC/FFC cable layout: (CN4; 40-pinFPC connector)6.5 Height limits (side view)*1: At least 3.0 mm height is needed betw

64 CPC-2245 User's Manual6.6 Component suppliersLocation Model number SupplierCN3 SODIMMsocketC-390112 AMPCN4 40-pinFPC connectorIL-FPR-40S-HF J

Chapter 6 Board Diagrams 656.7 SODIMM gold fingers (top view)

66 CPC-2245 User's Manual6.8 SODIMM gold fingers (bottom view)

System AssignmentsThis appendix contains information of adetailed or specialized nature. It includes:• System I/O ports• DMA channel assignments• Inte

68 CPC-2245 User's ManualA.1 System I/O portsTable A-1: System I/O portsAddr. range Device(Hex)000-01F DMA controller020-021 Interrupt controlle

Appendix A System Assignments 69A.2 DMA channel assignmentsTable A-2: DMA channel assignmentsChannel Function0 Available1 Available2 Floppy disk (8-b

70 CPC-2245 User's ManualA.4 1st MB memory mapTable A-4: 1st MB memory mapAddr. range (Hex) DeviceF000h - FFFFh System ROMC800h - EFFFh System R

FiguresFigure 2-1: Board layout: jumper/connector locations ... 9Figure 2-2: Damping resistor ...

CHAPTERGeneral InformationThis chapter provides backgroundinformation for the CPC-2245.Sections include:• Card specifications• Board layout1