Processor	80386DX
Processor Speed	25/33/40MHz
Chip Set	C & T
Max. onboard DRAM	32MB
Cache	32/64/128/256KB
BIOS	Unidentified
Dimensions	330mm x 218mm
I/O Options	None
NPU Options	80387DX

CONNECTIONS
Purpose	Location	Purpose	Location
Turbo LED	JP4	Speaker	J24
External battery	J10	Reset switch	SW1
Power LED & keylock	J23	Turbo switch	SW2

USER CONFIGURABLE SETTINGS
Function		Jumper	Position
»	Monitor type select monochrome	JP1	Closed
	Monitor type select color	JP1	Open
»	CMOS memory normal operation	JP2	Pins 2 & 3 closed
	CMOS memory clear	JP2	Pins 1 & 2 closed

DRAM CONFIGURATION
Size	Bank 0	Bank 1
1MB	(4) 256K x 9	NONE
2MB	(4) 256K x 9	(4) 256K x 9
4MB	(4) 1M x 9	NONE
5MB	(4) 256K x 9	(4) 1M x 9
8MB	(4) 1M x 9	(4) 1M x 9
16MB	(4) 4M x 9	NONE
20MB	(4) 1M x 9	(4) 4M x 9
32MB	(4) 4M x 9	(4) 4M x 9

CACHE CONFIGURATION
Size	Bank 0	Bank 1	TAG (U32)	TAG (U33)	TAG (U2)
32KB	(4) 8K x 8	NONE	(1) 2K x 4	(1) 2K x 4	(1) 2K x 4
64KB	(4) 8K x 8	(4) 8K x 8	(1) 4K x 4	(1) 4K x 4	(1) 4K x 4
128KB	(4) 32K x 8	NONE	(1) 8K x 4	(1) 8K x 4	(1) 8K x 4
256KB	(4) 32K x 8	(4) 32K x 8	(1) 16K x 4	(1) 16K x 4	(1) 16K x 4

CACHE JUMPER CONFIGURATION
Size	JP5	JP6	JP7	JP8	JP9	JP10
32KB	1 & 2	1 & 2	1 & 2	Open	2 & 3	2 & 3
64KB	2 & 3	1 & 2	1 & 2	Open	2 & 3	1 & 2
128KB	2 & 3	1 & 2	2 & 3	Closed	2 & 3	1 & 2
256KB	2 & 3	2 & 3	2 & 3	Closed	1 & 2	1 & 2
Note: Pins designated should be in the closed position.

AT BUS SPEED SELECTION
CPU speed	AT bus clock	JP3
25MHz	8.33MHz	Open
33MHz	8.33MHz	Closed
40MHz	10MHz	Closed