CP486 Motherboard Settings and Configuration

Processor	80486SX/i860
Processor Speed	25MHz
Chip Set	Texas Instruments
Max. Onboard DRAM	64MB
Cache	None
BIOS	Olivetti
Dimensions	330mm x 218mm
I/O Options	Parallel port, PS/2 mouse port, serial port
NPU Options	4167

CONNECTIONS
Purpose	Location	Purpose	Location
PS/2 mouse port	CN1	Parallel port	CN3
Serial port	CN2

USER CONFIGURABLE SETTINGS
Function		Jumper	Position
»	CMOS memory normal operation	JP1	Open
	CMOS memory clear	JP1	Closed

DRAM CONFIGURATION
Size	Bank 0	Bank 1	Bank 2	Bank 3
2MB	(2) 256K x 36	NONE	NONE	NONE
4MB	(2) 256K x 36	(2) 256K x 36	NONE	NONE
6MB	(2) 256K x 36	(2) 256K x 36	(2) 256K x 36	NONE
8MB	(2) 256K x 36	(2) 256K x 36	(2) 256K x 36	(2) 256K x 36
8MB	(2) 1M x 36	NONE	NONE	NONE
10MB	(2) 1M x 36	(2) 256K x 36	NONE	NONE
12MB	(2) 1M x 36	(2) 256K x 36	(2) 256K x 36	NONE
14MB	(2) 1M x 36	(2) 256K x 36	(2) 256K x 36	(2) 256K x 36
16MB	(2) 1M x 36	(2) 1M x 36	NONE	NONE
18MB	(2) 1M x 36	(2) 1M x 36	(2) 256K x 36	NONE
20MB	(2) 1M x 36	(2) 1M x 36	(2) 256K x 36	(2) 256K x 36
24MB	(2) 1M x 36	(2) 1M x 36	(2) 1M x 36	NONE
26MB	(2) 1M x 36	(2) 1M x 36	(2) 1M x 36	(2) 256K x 36
32MB	(2) 4M x 36	NONE	NONE	NONE
34MB	(2) 4M x 36	(2) 256K x 36	NONE	NONE
36MB	(2) 4M x 36	(2) 256K x 36	(2) 256K x 36	NONE
38MB	(2) 4M x 36	(2) 256K x 36	(2) 256K x 36	(2) 256K x 36
40MB	(2) 4M x 36	(2) 1M x 36	NONE	NONE
44MB	(2) 4M x 36	(2) 1M x 36	(2) 256K x 36	(2) 256K x 36
48MB	(2) 4M x 36	(2) 1M x 36	(2) 1M x 36	NONE
50MB	(2) 4M x 36	(2) 1M x 36	(2) 1M x 36	(2) 256K x 36
56MB	(2) 4M x 36	(2) 1M x 36	(2) 1M x 36	(2) 1M x 36
64MB	(2) 4M x 36	(2) 4M x 36	NONE	NONE