MBC2000 Motherboard Settings and Configuration

Processor	80486DX
Processor Speed	33MHz
Chip Set	Intel
Max. Onboard DRAM	64MB
Cache	64/128KB
BIOS	ETI
Dimensions	330mm x 218mm
I/O Options	Bus mouse port, Intel 485TurboCache module
NPU Options	4167

CONNECTIONS
Purpose	Location	Purpose	Location
64/128KB TuboCache Module	CACHE	Reset switch	J3
Power LED & keylock	J1	External battery	J4
Speaker	J2	Mouse port	J5

USER CONFIGURABLE SETTINGS
Function		Jumper/Switch	Position
»	Battery type select internal	E1	pins 1 & 2 closed
	Battery type select external	E1	pins 2 & 3 closed
»	Factory configured - do not alter	E2	Open
»	Posted memory writes to the EISA bus disabled	E3	Open
	Posted memory writes to the EISA bus enabled	E3	Closed
»	ISA I/O wait states disabled	E4	Open
	ISA I/O wait states enabled	E4	Closed
»	Factory configured - do not alter	SW1/1	On
»	Keyboard type select AT or PS/2	SW1/2	Off
	Keyboard type select XT	SW1/2	On
»	Monitor type select color	SW1/3	On
	Monitor type select monochrome	SW1/3	Off
»	Factory configured - do not alter	SW1/4	Off
»	CMOS memory normal operation	SW1/5	Off
	CMOS memory clear	SW1/5	On
»	Factory configured - do not alter	SW1/6	Off

DRAM CONFIGURATION
Size	Bank 0	Bank 1
4MB	(4) 256K x 36	NONE
8MB	(4) 256K x 36	(4) 256K x 36
8MB	(4) 512K x 36	NONE
12MB	(4) 512K x 36	(4) 256K x 36
16MB	(4) 512K x 36	(4) 512K x 36
16MB	(4) 1M x 36	NONE
20MB	(4) 1M x 36	(4) 256K x 36
24MB	(4) 1M x 36	(4) 512K x 36
32MB	(4) 1M x 36	(4) 1M x 36
32MB	(4) 2M x 36	NONE
36MB	(4) 2M x 36	(4) 256K x 36
40MB	(4) 2M x 36	(4) 512K x 36
48MB	(4) 2M x 36	(4) 1M x 36
64MB	(4) 2M x 36	(4) 2M x 36