Sony 486DX, DX4, AR-B1474 manual Setting UP the System, Overview

Page 19

AR-B1474 User¡¦s Guide

3. SETTING UP THE SYSTEM

This section describes pin assignments for system’ s external connectors and the jumpers setting.

•Overview

•System Setting

3.1OVERVIEW

The AR-B1474 is a half size industrial grade CPU card that has been designed to withstand continuous operation in harsh environments. The total on-board memory for the AR-B1474 can be configured from 1MB to 32MB by using all 72-pin type DRAM devices.

J1 J2

1

CN1

 

CN2

 

 

 

CN3

J3 J4

H4

 

 

 

 

 

 

H5

JP14

JP15

LED1

 

 

 

 

LED2

JP1

 

 

SW1

 

JP2

 

H6

 

 

H7

J5

 

 

 

 

 

 

 

 

 

JP4

 

JP3

 

 

 

 

 

 

 

 

 

 

 

P5

 

U8

 

 

 

 

 

 

 

 

 

 

 

U7

P6

 

 

 

 

 

 

 

 

 

 

SIMM1

U13

 

 

JP5

 

 

DB1

 

 

P7

 

 

 

 

 

 

 

U12

 

 

 

 

 

P8

 

 

 

 

 

 

 

 

 

 

 

 

 

JP6

 

 

 

 

 

 

 

JP7

 

 

 

JP8

 

U17

 

P9

 

U18

J6

 

 

JP9

 

 

 

 

 

 

 

P10

 

 

 

 

 

JP10

 

 

 

 

 

 

 

 

 

 

 

U20

J7

U26

 

 

 

U27

DB2

 

 

 

 

 

 

 

 

CN6

 

JP11

 

 

 

 

H14

CN4

H15

J8

JP12

CN6

 

JP13

 

 

 

 

BUS1

 

BUS2

CN5

 

 

H16

 

 

 

 

H18

 

 

 

H19

Figure 3-1 AR-B1474 Placement

3-1

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Contents Industrial Grade 486DX/DX2/DX4 CPU Card Page Table of Contents SSD Types Supported & Index Bios ConsoleSpecifications Placement & Dimensions Memory Banks & Programming RS-485Preface Organization Static Electricity PrecautionsIntroduction OverviewPacking List FeaturesDMA Controller System ControllerDMA Controller Keyboard ControllerInterrupt Controller Interrupt ControllerHex Range Device 1 I/O Port Address MapI/O Port Address Map Real-Time Clock & Non-Volatile RAM TimerReal-Time Clock and Non-Volatile RAM Address DescriptionISA Bus Pin Assignment ISA Bus Pin AssignmentName Description ISA Bus Signal DescriptionDlab Serial PortReceiver Buffer Register RBR Transmitter Holding Register THR Modem Control Register MCR Interrupt Enable Register IER Interrupt Identification Register IIR Line Control Register LCRRegister Address Parallel PortModem Status Register MSR Divisor Latch LS, MSPrinter Status Buffer Data SwapperPrinter Control Latch & Printer Control Swapper Overview Setting UP the SystemRS-485 Adapter Select JP3 & JP11 System SettingRS-232 Connector DB1 & DB2 Serial PortPower Connector J5 Hard Disk IDE Connector CN1HDD Pin Assignment Parallel Port Connector CN3 FDD Port Connector CN2CN3 Pin PC/104 Connector Bus a & B CN6 6 PC/104 ConnectorPin PC/104 Connector Bus C & D CN4 IRQ 3-7, 9-12, 14 PC/104 ISA Bus Signal DescriptionAMD 4X CPU 5x86 Select JP15 CPU SettingAMD DX2-80 CPU Select JP1 CPU Voltage Select JP2CPU Clock Select JP6 & JP9 CPU Clock SettingSIMM1 Memory SettingDram Configuration Cache RAM Size Select JP8LED Header J1, J2 & J4 Keyboard ConnectorCRT Display Type Select JP13 Reset Header J7Battery Setting External Speaker Header J3Page Installation PGM1474.EXE Utility DisketteWP1474.EXE WD1474.EXEBU1474.EXE Help to PGF File Display Error in PGF FileHardware Write Protect Enable the Software Write ProtectDisable the Software Write Protect Write Protect FunctionTime Factor Time-Out Period Seconds Watchdog TimerWatchdog Timer Setting Time-Out SettingWatchdog Timer Trigger Watchdog Timer EnabledWatchdog Timer Disabled Page Solid State Disk Switch SettingDEVICE=C\DOS\EMM386.EXE X=C800-CFFF Overview2 I/O Port Address Select SW1-1 & SW1-2 SSD Firmware Address Select SW1-3 & SW1-4Simulate 2 Disk Drive SSD Drive Number SW1-5 & SW1-6Flash Eprom Sram Disk Drive Name Arrangement ROM Type Select SW1-7 & SW1-8SSD Bios Select JP7 Jumper SettingUV Eprom 27Cxxx SSD Memory Type Setting M1 ~ M3 & JP5ROM Disk Installation Switch and Jumper SettingSoftware Programming UV Eprom 27CXXX Switch SettingLarge Page 5V Flash Disk 5V Large Flash 29FXXX Switch SettingSmall Page 5V Flash ROM Disk 5V Flash 29CXXX & 28EEXXX Switch SettingTyping DOS Command Using Tool ProgramRAM Disk Jumper SettingCombination of ROM and RAM Disk Installation D.O.CHardware Setting SSD Bios Setting JP7O.C. Setting SW1-8 Software SettingPage Bios Setup Overview Bios ConsoleHard Disk Setup Standard Cmos SetupDate & Time Setup Floppy SetupAdvanced Cmos Setup Shadow IDE Block Mode TransferIDE LBA Mode Internal Cache MemoryAdvanced Chipset Setup Power Management Auto Configuration with Fail Safe Setting Setting PasswordPassword Checking Auto Configuration with Optimal SettingSave Settings and Exit Bios ExitExit Without Saving PCB SpecificationsBios CPUPage Placement Placement & DimensionsDimensions Socket Using Memory BankMemory Banks & Programming RS-485 CS1 CS0Initialize COM port Programming RS-485Send out one character Transmit Send out one character to COM1 Receive dataPage SSD Types Supported SSD Types Supported & Index10-2 Name Function Index
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