
CONTENTS
Blue Chip Technology Ltd. 01271029.doc
COMPANY PROFILE ..................................................................................................................................1
INTRODUCTION..........................................................................................................................................1
MANUAL OBJECTIVES ................................................................................................................................1
LIMITATIONS OF LIABILITY......................................................................................................................1
PRECAUTIONS..............................................................................................................................................1
ELECTRO-STATIC DISCHARGES ..............................................................................................................1
ON-BOARD BATTERY.................................................................................................................................1
RELATED PUBLICATIONS...........................................................................................................................2
TRADEMARKS..............................................................................................................................................2
USER GUIDE.................................................................................................................................................3
OVERVIEW....................................................................................................................................................3
BOARD LEVEL FEATURES........................................................................................................................3
CPU.............................................................................................................................................................4
PROCESSOR SOCKET................................................................................................................................4
SECOND LEVEL CACHE............................................................................................................................4
SYSTEM MEMORY......................................................................................................................................4
BUS EXPANSION SLOTS ............................................................................................................................5
ELECTROMAGNETIC COMPATIBILITY....................................................................................................5
SPECIFICATION............................................................................................................................................5
HARDWARE DESCRIPTION......................................................................................................................7
CHIPSET.........................................................................................................................................................7
82439HX XCELERATED CONTROLLER (TXC)..........................................................................................7
PCI/ISA IDE XCELERATOR (PIIX3).............................................................................................................7
UNIVERSAL SERIAL BUS (USB)..................................................................................................................8
I/O CONTROLLER.........................................................................................................................................8
IDE SUPPORT.............................................................................................................................................8
SMC 37C932 SUPER I/O CONTROLLER ......................................................................................................9
FLOPPY CONTROLLER..............................................................................................................................9
KEYBOARD/MOUSE INTERFACE..............................................................................................................9
REAL TIME CLOCK, CMOS RAM AND BATTERY................................................................................... 10
ATOM IS YEAR 2000 COMPLIANT...........................................................................................................10
CHIPS & TECHNOLOGY GRAPHICS SUBSYSTEM.................................................................................. 10
DISPLAY CAPABILITIES .......................................................................................................................... 10
BIOS..............................................................................................................................................................10
SYSTEM SETUP UTILITY.......................................................................................................................... 11
CONNECTING AN LCD TO ATOM............................................................................................................11
BACK PANEL CONNECTORS...................................................................................................................11
ON-BOARD CONNECTORS......................................................................................................................11
UTILITY CONNECTOR ......................................................................................................................... 11
SPEAKER ..............................................................................................................................................11
RESET ...................................................................................................................................................11
IDE LED................................................................................................................................................ 11
BUS CONNECTORS.................................................................................................................................. 11
JUMPERS...................................................................................................................................................... 12
CMOS BATTERY SOURCE (CLEAR CMOS) J1.........................................................................................12
SPEED SELECTION JUMPERS JP6 ......................................................................................................... 12
PANEL POWER SUPPLY J21.................................................................................................................... 12
USER-INSTALLABLE UPGRADES.............................................................................................................12
SYSTEM MEMORY....................................................................................................................................12
EDO DRAM...........................................................................................................................................13