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AR-B1474 Manual Version 3.11 1.2. PC/104 CONNECTOR (2) 40-Pin PC/104 Connector Bus C (1) 64-Pin PC/104 Connector Bus A & B (CN6) & D (CN4) 2 64 63 64-Pin PC/104 Connector 1. SETTING UP THE SYSTEM CN1 CN2 CN3 J3 J4 H5 H4 JP15 JP1 JP14 JP2 LED1 LED2 SW1 H6 H7 JP4 SIMM1 U13 JP6 J5 JP5 P7 P8 DB1 U12 JP7 JP8 JP9 JP10 U17 CN4 H14 CN6 H16 JP12 DB2 U27 CN6 BUS1 J6 U18 P9 P10 U26 J7 U20 1 H18 JP3 U8 P5 P6 U7 1 1 C D 40 40-Pin PC/104 Connector CN6 1 J1 J2 39 B A BUS2 JP11 H15 J8 JP13 CN5 H19 1.1. PACKING LIST -IOCHCK --SD7 --SD6 --SD5 --SD4 --SD3 --SD2 --SD1 --SD0 --IOCHRDY--AEN --SA19 --SA18 --SA17 --SA16 --SA15 --SA14 --SA13 --SA12 --SA11 --SA10 --SA9 --SA8 --SA7 --SA6 --SA5 --SA4 --SA3 --SA2 --SA1 --SA0 --GND --- A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 2 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 --- GND --- RSTDRV --- +5 VDC --- IRQ9 --- -5 VDC --- DRQ2 --- -12 VDC --- -ZWS --- +12 VDC --- KEY --- -SMEMW --- -SMEMR --- -IOW --- -IOR --- -DACK3 --- DRQ3 --- -DACK1 --- DRQ1 --- -REFRESH --- BUSCLK --- IRQ7 --- IRQ6 --- IRQ5 --- IRQ4 --- IRQ3 --- -DACK2 --- TC --- BALE --- +5 VDC --- OSC --- GND --- GND CN4 1 GND --SBHE --LA23 --LA22 --LA21 --LA20 --LA19 --LA18 --LA17 ---MEMR ---MEMW --SD8 --SD9 --SD10 --SD11 --SD12 --SD13 --SD14 --SD15 --KEY --- 2 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D16 D17 D18 D19 D20 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 The quick setup manual 1 AR-B1474 all-in-one CPU card 1 Keyboard adapter cable 1 Parallel port interface cable 1 Hard disk drive interface cable 1 Floppy disk drive interface cable 1 40-pin header for PC/104 adapter 1 64-pin header for PC/104 adapter 1 Software utility diskettes CAUTION: The detail description manual file was attached in the software utility diskette. Page 1 of 4 --- GND --- -MEMCS16 --- -IOCS16 --- IRQ10 --- IRQ11 --- IRQ12 --- IRQ15 --- IRQ14 --- -DACK0 --- DRQ0 --- -DACK5 --- DRQ5 --- -DACK6 --- DRQ6 --- -DACK7 --- DRQ7 --- +5 VDC --- -MASTER --- GND --- GND 1.3. KEYBOARD CONNECTOR (J4) (1) 6-Pin Mini DIN Keyboard Connector (CN5) 1 DATA 2 Not Used 3 1 2 4 3 GND z z z z z z z z z 2 4 VCC 5 CLOCK 6 Not Used 6 5 CN5 (Front View) (2) AUX. Keyboard Connector (J8) J8 1 CLOCK 2 DATA 3 Not Used 4 GND 5 VCC AR-B1474 Manual Part No: 220010008-01 1.4 BATTERY SETTING 1.6.FDD PORT CONNECTOR (CN2) (1) Battery Charger Select (JP4) 1.8.SERIAL PORT (1) RS-485 Adapter Select (JP3 & JP11) JP3 -- COM-A 2 1 1 2 3 1 2 3 Rechargeable Non chargeable Factory-Default Setting (2) External Battery Connector (J6) 34 33 Pin Signal Pin Signal 1-33(odd) GROUND 18 -DIRECTION 2 -Reduce Write 20 -STEP OUTPUT 4 Not used 22 -WRITE DATA Current 1 Battery+ 2 Battery- 6 1 2 Not used 24 -WRITE ENABLE 8 -INDEX 26 -TRACK 0 10 -MOTOR 28 -DRIVE SELECT B 30 -READ DATA 14 -DRIVE SELECT A 32 -SIDE 1 SELECT -MOTOR 34 -DISK CHANGE 40 39 Pin Signal Pin Signal 1 -RESET 2 GROUND 3 DATA 7 4 DATA 8 5 DATA 6 6 DATA 9 7 DATA 5 8 DATA 10 9 DATA 4 10 DATA 11 11 DATA 3 12 DATA 12 13 DATA 2 14 DATA 13 15 DATA 1 16 DATA 14 17 DATA 0 18 DATA 15 19 GROUND 20 Not used 21 Not Used 22 GROUND 23 -IOW 24 25 -IOR 26 -WRITE PROTECT 12 16 2 1 ENABLE B RXD 2 2 1 26 25 Parallel Port Connector 14 1 D-Type Connector CN3 DB-25 Signal -Strobe 2 14 Data 0 4 15 -Error 3 Data 1 6 16 -Initialize GROUND 7 4 Data 2 8 17 -Printer Select In GROUND 9 5 Data 3 10 18 Ground 11 6 Data 4 12 19 Ground 13 7 Data 5 14 20 Ground 15 8 Data 6 16 21 Ground 17 9 Data 7 18 22 Ground 28 BALE GROUND 31 IRQ14 32 -IOCS16 -Auto Form Feed 33 SA 1 34 Not used 19 10 -Acknowledge 20 23 Ground 35 SA 0 36 SA 2 21 11 Busy 22 24 Ground 23 12 Paper 24 25 Ground 25 13 Printer Select 26 -- No Used 37 -CS 0 38 -CS 1 39 HD LED A 40 GROUND Page 2 of 4 -DCD 1 8 -5VDC 1.12.LED HEADER (1) External Power LED & Keyboard Lock Header (J4) DB2 (COM B) GND 5 9-RI 8-CTS 7-RTS 6-DSR -DTR 4 TXD 3 RXD 2 -DCD 1 9-RI 8-CTS 7-RTS 6 -DSR 1 2 3 4 5 Power LED+ Not Used Power LEDKey-Lock+ Key-Lock- (2) HDD LED Header (J1) 1 LED+ J3 2 30 1 2 3 RS-232C (Factory Preset) 13 Signal 2 +5VDC 3 +5VDC 4 GND 5 GND 6 +12VDC 7 -12VDC 1.9.EXTERNAL SPEAKER HEADER (J3) 25 1 Not Used 1 GND RS-232C (Factory Preset) (2) RS-232 Connector (DB1 & DB2) TXD 3 5 Not Used 1 2 3 Reserved for Acrosser's RS-485 adapter used only -DTR 4 3 29 J5 JP11 -- COM-B DB1 (COM A) 1 27 2 3 Reserved for Acrosser's RS-485 adapter used only GND 5 1.7.PARALLEL PORT CONNECTOR (CN3) CN3 DB-25 1 2 3 PULSE ENABLE A 1.5. HARD DISK (IDE) CONNECTOR (CN1) 1 1.11.POWER CONNECTOR (J5) 2 LED1 Speaker+ 2 Speaker3 Speaker4 Speaker- 1.10.RESET HEADER (J7) (3) Watchdog LED Header (J2) 1 LED+ 2 LED- 1 Reset+ 2 Reset1 2 AR-B1474 Manual PART NO: 220010008-01 1.13..MEMORY SETTING JP8 3 1 JP8 4 3 2 1 128KB JP8 4 3 4 2 1 2 256KB 512KB (Factory Preset) (2) DRAM Configuration SIMM1 Total Memory 256KX32(X36) 1MB 512KX32(X36) 2MB 1MX32(X36) 4MB 2MX32(X36) 8MB 4MX32(X36) 16MB 8MX32(X36) 32MB (1) I/O Port Address Select (SW1-1 & SW1-2) (1) Cache RAM Size Select (JP8) ON ON 1 2 3 OFF OFF 210h 210h-213h 214h-215h OFF 290h 290h-293h 294h-295h OFF ON 310h 310h-313h 314h-315h ON ON 390h 390h-393h 394h-395h (2) SSD Firmware Address Select (SW1-3 & SW1-4) OFF A B OFF Bank Memory Address Address C800:0 (8KB) CA00:0 (8KB) 1 2 3 3 M1, M2 & M3 ON OFF CC00:0 (8KB) CE00:0 (8KB) 1 OFF ON D000:0 (8KB) D200:0 (8KB) 2 ON ON DC00:0 (8KB) DE00:0 (8KB) 3 B C SW1-5 SW1-6 OFF OFF Occupies floppy disk number (SSD) 0 or 2 (Note 2) ON 0 1 0 2 4 5 6 7 Occupies floppy disk number SW1-1 SW1-2 SW1-3 SW1-4 SW1-5 SW1-6 SW1-7 SW1-8 & Set the base I/O port address & Set the starting memory address & Set the drive number of solid state disk & Set the used ROM memory chips SW1-5 SW1-6 FLASH (EPROM) SRAM OFF OFF 0 or 1 2 ON OFF 0 or 2 3 OFF ON 0 1 ON ON 0 2 (5) ROM Type Select (SW1-7 & SW1-8) B Page 3 of 4 SW1-8 OFF OFF ON OFF 5V FLASH 29Fxxx (*Note) OFF ON 5V FLASH (29Cxxx & 28Eexxx) B 5-6 C C JP5 1 3 5 1 2 3 M1, M2 & M3 A B C SRAM 1.16.CPU SETTING (1) AMD DX2-80 CPU Select (JP1) JP1 DX-25, CPU Base Clock Clock 25MHz 50MHz JP9 JP6 A B Note C 1X Close Open Open DX2-50, DX4-75 DX-33, 33.3MHz 33.3MHz 1X Close Open Close Factory DX2-66, 1 2 3 AMD DX2-80 1 2 3 Others CPU (2) CPU Voltage Select (JP2) 1 2 3 SW1-7 A 3-4 2 4 6 CPU Type 8 Definition 1-2 1 2 3 A OFF 1 2 3 2X 5V FLASH (512KX8 Only) Disk Drive (SW1-5 & SW1-6) OFF Pin 2 ON (4) SSD Drive Number for Simulate 2 EPROM (128KX8, 256KX8 and 512KX8) 5V FLASH (64KX8, 128KX8 and 256KX8) (Factory Preset) JP5 M1, M2 & M3 ON JP5 C 1 OFF ON B 3 0 or 1 (Note 1) (*) 1 2 3 1X Factory Preset 1MX8 EPROM (O l ) 1 2 3 M1, M2 & M3 3 3 1 2 3 JP5 A ON 2 JP9 1 2 3 C 1 SSD BIOS (*) 1.15.SWITCH SETTING 1 Others CPU 2 3 MONO/EGA/VGA Display Factory-Default Setting Color Display 1 2 3 (4) CPU Clock Select (JP6 & JP9) A 2 AMD CPU Enable (7) SSD Memory Type Setting (M1 ~ M3 & JP5) JP13 2 3 JP15 1 2 3 1 2 3 Disable (Factory preset) (*) ON (3) SSD Drive Number (SW1-5 & SW1-6) 1 (3) AMD 4X CPU (5x86) Select (JP15) SW1-1 SW1-2 Base Port Solid State Disk Watchdog SW1-3 SW1-4 1.14.CRT DISPLAY TYPE SELECT (JP13) 1 12V FLASH (28Fxxx) (6) SSD BIOS Select (JP7) JP7 JP2 1 2 3 5X86-133 DX-40, DX2-80, 40MHz 40MHz 1X Close Close Open 50MHZ 50MHz 1X Close Close Close DX4-120 DX-50 EPROM Type Preset DX4-100, UV EPROM (27Cxxx) 1 3 5 3.3V 1 3 5 5V AR-B1474 Manual PART NO: 220010008-01 1.17.INSTALLATION D.O.C. 1.17.2.Software Setting 1.17.1.Hardware Setting (1) SSD BIOS Setting (JP7) JP7 -- SSD BIOS 1 2 3 1 2 3 Disable Enable AR-B1474 Special SSD BIOS for DiskOnChip Version 1.5M (C) 1998 Acrosser DOC Socket Service – Version 0.2 (C) Copyright 1992 – 1996, M-Systems Ltd. (2) D.O.C. Socket Select (M1) A B We will attach the BU1474.EXE and 1474DOC.INI these two files, BU1474.EXE is the utility program, and the 1474DOC.INI is for D.O.C. BIOS. When user execute the two files for updating will show the message on the screen as follows: C 1 2 TrueFFS – BIOS – Version 3.3.5 for DiskOnChip 2000 (V1.05) Copyright (C) M – Systems, 1992 – 1997 3 M1 Note: If you want to use the D.O.C., and please contact technical engineer for the utility programs. (3) D.O.C. Setting (SW1-8) ON OFF 1 2 3 4 5 6 7 8 Note: There is 1 DIP switch located on the AR-B1474. It performs the followings: SW1-1 & SW1-2 SW1-3 & SW1-4 SW1-5, SW1-6 & SW1-7 SW1-8 Page 4 of 4 Set the base I/O port address Set the starting memory address The function now is unavailable Set the DiskOnChip only AR-B1474 Manual PART NO: 220010008-01
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