Processor	AM386DX/C & T 386DX/80386DX/80486SX/80487SX/80486DX
Processor Speed	16/20/25/33/40/50MHz
Chip Set	Unidentified
Max. Onboard DRAM	32MB
Cache	64/128/256KB
BIOS	Unidentified
Dimensions	280mm x 225mm
I/O Options	None
NPU Options	80387DX/3167

CONNECTIONS
Purpose	Location	Purpose	Location
Reset switch	J5 pins 1 & 2	Power LED & keylock	J5 pins 16 - 20
Turbo switch	J5 pins 4 - 6	External battery	JP2
Turbo LED	J5 pins 8 & 9	Auxiliary keyboard connector	JP7
Speaker	J5 pins 11 - 14

USER CONFIGURABLE SETTINGS
Function		Jumper	Position
»	Monitor type select color	JP1	Closed
	Monitor type select monochrome	JP1	Open

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
17MB	(4) 4M x 9	(4) 256K x 9
20MB	(4) 4M x 9	(4) 1M x 9
32MB	(4) 4M x 9	(4) 4M x 9

CACHE CONFIGURATION
Size	Bank 0	Bank 1	T 0	T 1
64KB	(4) 8K x 8	(4) 8K x 8	(1) 8K x 8	(1) 16K x 4
128KB	(4) 32K x 8	NONE	(1) 8K x 8	(1) 16K x 4
256KB	(4) 32K x 8	(4) 32K x 8	(1) 32K x 8	(1) 16K x 4
Note: 128KB is not available when the 80486 board is installed.

CACHE JUMPER CONFIGURATION
Size	J4A	J4B	J4C
64KB	Installed	Not installed	Not installed
128KB	Not installed	Installed	Not installed
256KB	Not installed	Not installed	Installed

CPU TYPE CONFIGURATION
Type	J3A	J3B	J6A	J6B	JP5	JP8
80386	Installed	Not installed	Installed	Not installed	2 & 3	Open
80486	Not installed	Installed	Not installed	Installed	1 & 2	Closed
Note: Pins designated should be in the closed position. 80486 is located on external card.

CPU BUS CLOCK CONFIGURATION
CPU	CLK	JP3	JP4	JP6
80386	CLK2/10	Open	Open	pins 1 & 2 closed
80386	CLK2/8	Closed	Open	pins 1 & 2 closed
80386	CLK2/6	Open	Closed	pins 1 & 2 closed
80386	CLK2/4	Closed	Closed	pins 1 & 2 closed
80386	7.2MHz	Open	Open	pins 2 & 3 closed
80486	CLK2/4	Closed	Open	pins 1 & 2 closed
80486	CLK2/3	Open	Closed	pins 1 & 2 closed
80486	CLK2/6	Closed	Closed	pins 1 & 2 closed
80486	7.2MHz	Open	Open	pins 2 & 3 closed