HINT-3/486WB Motherboard Settings and Configuration

Processor	80386DX/80486SX/80486DX/80486DX2
Processor Speed	25/33/40/50(internal)/50/66(internal)MHz
Chip Set	Hint/OPTi
Max. Onboard DRAM	128MB
Cache	128/256KB
BIOS	AMI
Dimensions	230mm x 218mm
I/O Options	32-bit VESA local bus slots (2)
NPU Options	80387DX/CX487DLC

CONNECTIONS
Purpose	Location	Purpose	Location
Power LED & keylock	J1	Reset switch	J5
Speaker	J2	External battery	JP20
Turbo LED	J3	32-bit VESA Local bus slot	S1
Turbo switch	J4	32-bit VESA Local bus slot	S2

USER CONFIGURABLE SETTINGS
Function		Jumper	Position
»	Factory configured - do not alter	JP5	Open
»	Factory configured - do not alter	JP6	Open
»	Factory configured - do not alter	JP7	Open
»	Standard VESA	JP9	pins 2 & 3 closed
	VESA other type (WD31 or Tekram)	JP9	pins 1 & 2 closed
»	Battery type select - Lithium discharge	JP12	pins 1 & 2 closed
	Battery type select - NI-CD recharge	JP12	pins 2 & 3 closed
	80387DX (PQFP) installed	JP17	Open
	80387DX (PGA) installed	JP17	Closed
»	Monitor type select color	JP19	Closed
	Monitor type select monochrome	JP19	Open
»	CMOS memory normal operation	JP20	pins 2 & 3 closed
	CMOS memory clear	JP20	pins 3 & 4 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
20MB	(4) 4M x 9	(4) 1M x 9
32MB	(4) 4M x 9	(4) 4M x 9
64MB	(4) 16M x 9	NONE
128MB	(4) 16M x 9	(4) 16M x 9

CACHE CONFIGURATION
Size	Cache	TAG	JP11
128KB	(4) 32K x 8	(1) 8K x 4	Open
256KB	(4) 64K x 8	(1) 32K x 4	pins 1 & 2 closed
256KB	(4) 64K x 8	(1) 16K x 4	pins 2 & 3 closed

80386/80486 CONFIGURATION
Type	JP1	JP18
80386 (PQFP)	Open	N/A
80486 (PQFP)	Open	Open
80486 (PGA)	Closed	Open

CPU TYPE CONFIGURATION
Type	JP2	JP3	JP4
80486SX (PGA)	Open	pins 2 & 3 closed	Open
80486DX	pins 1 & 2 closed	pins 1 & 2 closed	Closed
80486DX2	pins 1 & 2 closed	pins 1 & 2 closed	Closed
Pentium Overdrive	pins 2 & 3 closed	pins 1 & 2 closed	Closed

CPU SPEED CONFIGURATION
Speed	JP8	JP10	JP15	JP16
80386DX/33MHz	pins 1 & 2 closed	pins 2 & 3 closed	Open	Closed
80386DX/40MHz	pins 1 & 2 closed	pins 1 & 2 closed	Open	Open
80486SX/25MHz	pins 1 & 2 closed	pins 1 & 2 closed	Closed	Open
80486SX/33MHz	pins 1 & 2 closed	pins 1 & 2 closed	Open	Closed
80486DX/25MHz	pins 1 & 2 closed	pins 1 & 2 closed	Closed	Open
80486DX/33MHz	pins 1 & 2 closed	pins 1 & 2 closed	Open	Closed
80486DX/40MHz	pins 1 & 2 closed	pins 1 & 2 closed	Open	Open
80486DX/50i MHz	pins 1 & 2 closed	pins 1 & 2 closed	Closed	Open
80486DX/50MHz	pins 2 & 3 closed	pins 2 & 3 closed	Closed	Open
80486DX/66i MHz	pins 1 & 2 closed	pins 1 & 2 closed	Open	Closed