HIPPO-IV 80486 (VERSION 1) Motherboard Settings and Configuration

Processor	80486SX/80487sx/80486dx/odp486sx/80486dx2
Processor Speed	25/33/50(internal)/66(internal)MHz
Chip Set	Headland
Max. onboard DRAM	32MB
SRAM Cache	None
BIOS	AMI
Dimensions	330mm x 218mm
I/O Options	VGA port
NPU Options	None

CONNECTIONS
Purpose	Location	Purpose	Location
VGA port	JP4	Turbo switch	P4
Reset switch	P1	Power LED & keylock	P5
Speaker	P2	External battery	P8
Turbo LED	P3

USER CONFIGURABLE SETTINGS
Function		Jumper	Position
»	Onboard local bus VGA card enabled	JP2	pins 2 & 3 closed
	Onboard local bus VGA card disabled	JP2	pins 1 & 2 closed
»	Monitor type auto-detect	JP3	pins 1 & 2 closed
	Monitor type monochrome	JP3	pins 2 & 3 closed
	Monitor type color	JP3	Open
»	Display select CGA, EGA, VGA	JP5	Closed
	Display select monochrome	JP5	Open
»	CMOS memory normal operation	JP6	Open
	CMOS RAM memory clear	JP6	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) 4M x 9	(4) 1M x 9
32MB	(4) 4M x 9	(4) 4M x 9

VRAM SIZE CONFIGURATION
Size	JP7	JP8
256K	Open	Open
512K	Open	Closed
1MB	Closed	Open