V286-12 Motherboard Settings and Configuration

Processor	80286
Processor Speed	12MHz
Chip Set	VLSI
Max. onboard DRAM	4MB
Cache	None
BIOS	Unknown
Dimensions	330mm x 218mm
I/O Options	None
NPU Options	80287

CONNECTIONS
Purpose	Location	Purpose	Location
Keylock	J18	Turbo LED	J33
External battery	J22	Reset switch	J34
Speaker	J23	Turbo Switch	J43

USER CONFIGURABLE SETTINGS
Function		Jumper/Switch	Position
»	BIOS type select 27256	J1	Closed
	BIOS type select 27128	J1	Open
»	Monitor type select color	J27	Closed
	Monitor type select monochrome	J27	Open
»	RAM select 0 wait states	J31	Closed
	RAM select 1 wait state	J31	Open
»	ROM select 0 wait states	J32	Closed
	ROM select 1 wait state	J32	Open

DRAM CONFIGURATION
Size	Bank 0	Bank 1	J28	J29	J100
512KB	(18) 41256	NONE	Closed	Closed	Closed
640KB	(18) 41256	NONE	Closed	Open	Closed
1024KB	(18) 41256	(18) 4164	Open	Closed	Closed
2048KB	(18) 411000	NONE	Open	Open	Closed
4096KB	(18) 411000	(18) 411000	Closed	Closed	Open