Sony 486DX User Manual
AR-B1474 User¡
¦s Guide
1-2
1.2 PACKING LIST
The accessories are included with the system. Before you begin installing your AR-B1474 card, take a moment to
make sure that the following items have been included inside the AR-B1474 package.
make sure that the following items have been included inside the AR-B1474 package.
l
The quick setup manual
l
1 AR-B1474 all-in-one CPU card
l
1 Keyboard adapter cable
l
1 Parallel port interface cable
l
1 Hard disk drive interface cable
l
1 Floppy disk drive interface cable
l
1 40-pin header for PC/104 adapter
l
1 64-pin header for PC/104 adapter
l
1 Software utility diskettes
NOTE: If there are any discrepancies, please contact your Acrosser distributor immediately.
1.3 FEATURES
The system provides a number of special features that enhance its reliability, ensure its availability, and improve its
expansion capabilities, as well as its hardware structure.
expansion capabilities, as well as its hardware structure.
l All-in-one designed 486DX/DX2/DX4 CPU card
l Support 3.3V/5V CPU with voltage regulator
l Support ISA bus and PC/104 bus
l Support 128KB to 512KB second level cache on-board
l Support up to 32MB DRAM on-board
l Support shadow memory and EMS
l Legal AMI BIOS
l IDE hard disk drive interface
l Floppy disk drive interface
l Bi-direction parallel interface
l 2 serial ports with 16C550 UART
l DS12887 or compatible RTC
l Programmable watchdog timer
l Up to 3MB solid state disk (SSD)
l On-board build-in buzzer
l 8 layers PCB
l Support 3.3V/5V CPU with voltage regulator
l Support ISA bus and PC/104 bus
l Support 128KB to 512KB second level cache on-board
l Support up to 32MB DRAM on-board
l Support shadow memory and EMS
l Legal AMI BIOS
l IDE hard disk drive interface
l Floppy disk drive interface
l Bi-direction parallel interface
l 2 serial ports with 16C550 UART
l DS12887 or compatible RTC
l Programmable watchdog timer
l Up to 3MB solid state disk (SSD)
l On-board build-in buzzer
l 8 layers PCB