Device Type	Single board computer
Processor	Pentium II
Processor Speed	233/266/300/333/350/400/450MHz
Chip Set	Intel 440BX
Video Chip Set	Trident
Maximum Onboard Memory	512MB (EDO & SDRAM supported)
Maximum Video Memory	Unidentified
Cache	256/512KB (located on Pentium II CPU)
BIOS	Award
Dimensions	338mm x 124mm
I/O Options	Ethernet 10/100BaseT connector, floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), serial port, VGA port, IR connector, USB connectors (2), PC/104 connectors (2)

CONNECTIONS
Purpose	Location	Purpose	Location
PC/104 connector	CN1	Serial port 1	J7
PC/104 connector	CN2	Serial port 2	J8
Speaker	J1/pins 1 - 4	Auxiliary keyboard connector	J9
Green PC connector	J1/pins 6 & 16	Auxiliary ATX power	J10
Soft off power supply	J1/pins 7 & 17	PS/2 mouse port	J12
Turbo switch	J1/pins 8 & 18	VGA port	J13
Reset switch	J1/pins 9 & 19	CPU fan power	J14
IDE interface LED	J1/pins 10 & 20	Chassis fan power	J16
Power LED & keylock	J1/pins 11 - 15	USB connector	J17
IDE interface 1	J2	USB connector	J18
IDE interface 2	J3	Ethernet 10/100BaseT connector	J19
Floppy drive interface	J4	External battery	JP2
Parallel port	J5	IR connector	JP8
LCD panel connector	J6	SB-link connector	JP12

USER CONFIGURABLE SETTINGS
Function		Label	Position
»	Factory configured - do not alter	J15	Unidentified
»	Battery type select internal	JP2	Pins 3 & 4 closed
	Battery type select external	JP2	Closed
»	CMOS memory normal operation	JP3	Pins 1 & 2 closed
	CMOS memory clear	JP3	Pins 2 & 3 closed
»	LCD voltage select 5v	JP5	Pins 3 & 5, 4 & 6 closed
	LCD voltage select 3.3v	JP5	Pins 1 & 3, 2 & 4 closed
»	Display type select CRT	JP18	Closed
	Display type select LCD	JP18	Open

DIMM CONFIGURATION
Size	Bank 0	Bank 1
8MB	(1) 1M x 64	None
16MB	(1) 2M x 64	None
16MB	(1) 1M x 64	(2) 1M x 64
24MB	(1) 2M x 64	(2) 1M x 64
32MB	(1) 4M x 64	None

DIMM CONFIGURATION (CON’T)
Size	Bank 0	Bank 1
32MB	(1) 2M x 64	(2) 2M x 64
40MB	(1) 4M x 64	(2) 1M x 64
48MB	(1) 4M x 64	(2) 2M x 64
64MB	(1) 8M x 64	None
64MB	(1) 4M x 64	(2) 4M x 64
72MB	(1) 8M x 64	(2) 1M x 64
80MB	(1) 8M x 64	(2) 2M x 64
96MB	(1) 8M x 64	(2) 4M x 64
128MB	(1) 8M x 64	(2) 8M x 64
128MB	(1) 16M x 64	None
136MB	(1) 16M x 64	(2) 1M x 64
144MB	(1) 16M x 64	(2) 2M x 64
160MB	(1) 16M x 64	(2) 4M x 64
192MB	(1) 16M x 64	(2) 8M x 64
256MB	(1) 16M x 64	(2) 16M x 64
256MB	(1) 32M x 64	None
264MB	(1) 32M x 64	(2) 1M x 64
272MB	(1) 32M x 64	(2) 2M x 64
288MB	(1) 32M x 64	(2) 4M x 64
320MB	(1) 32M x 64	(2) 8M x 64
384MB	(1) 32M x 64	(2) 16M x 64
512MB	(1) 32M x 64	(2) 32M x 64
Note: Board accepts SDRAM memory.

CACHE CONFIGURATION

Note: 256KB/512KB cache is located on the Pentium II CPU.

VIDEO MEMORY CONFIGURATION

Note: The size & location of the video memory is unidentified.

CPU SPEED SELECTION
CPU speed	Clock speed	Multiplier	SW1/1	SW1/2	SW1/3	SW1/4
233MHz	66MHz	3.5x	Off	Off	Off	Off
266MHz	66MHz	4x	Off	Off	Off	Off
300MHz	66MHz	4.5x	Off	Off	Off	Off
300MHz	100MHz	3x	Off	Off	Off	Off
333MHz	66MHz	5x	Off	Off	Off	Off
350MHz	100MHz	3.5x	Off	Off	Off	Off
400MHz	100MHz	4x	Off	Off	Off	Off
450MHz	100MHz	4.5x	Off	Off	Off	Off

CPU SPEED SELECTION (CON’T)
CPU speed	Clock speed	Multiplier	SW1/5	SW1/6	SW1/7	SW1/8
233MHz	66MHz	3.5x	On	Off	Off	On
266MHz	66MHz	4x	Off	On	On	On
300MHz	66MHz	4.5x	Off	On	Off	On
300MHz	100MHz	3x	On	Off	On	On
333MHz	66MHz	5x	Off	Off	On	On
350MHz	100MHz	3.5x	On	Off	Off	On
400MHz	100MHz	4x	Off	On	On	On
450MHz	100MHz	4.5x	Off	On	Off	On

SERIAL PORT 2 SELECTION
Setting	JP2
RS-232	Open
RS-422	Pins 1 & 2, 3 & 4, 5 & 6, 7 & 8, 11 & 12, 15 & 16, 17 & 18, 19 & 20, 23 & 24 closed
RS-485	Pins 1 & 2, 3 & 4, 5 & 6, 7 & 8, 9 & 10, 11 & 12, 13 & 14, 15 & 16, 17 & 18, 19 & 20, 21 & 22, 23 & 24 closed

DISK ON CHIP ADDRESS SELECTION
Address		JP9
»	D8000	Pins 3 & 4 closed
	D0000	Pins 1 & 2 closed