B320/1 Motherboard Settings and Configuration

Processor	80386DX
Processor Speed	20/25MHz
Chip Set	ACC
Max. Onboard DRAM	8MB
Cache	None
BIOS	Unidentified
Dimensions	330mm x 218mm
I/O Options	32-bit external memory card slot
NPU Options	80387

CONNECTIONS
Purpose	Location	Purpose	Location
External battery	JP3	Speaker	JP9
Power LED & keylock	JP6	Turbo switch	JP10
Reset switch	JP7	32-bit external memory card	S15
Turbo LED	JP8

USER CONFIGURABLE SETTINGS
Function		Jumper	Position
»	Battery type select internal	JP1	pins 1 & 2 closed
	Battery type select external	JP1	pins 2 & 3 closed
»	Monitor type select color	JP2	pins 1 & 2 closed
	Monitor type select monochrome	JP2	pins 2 & 3 closed
»	NPU disabled	JP4	pins 1 & 2 closed
	NPU enabled	JP4	pins 3 & 4 closed
»	SIMM module type select 256K x 9	JP5	pins 1 & 2 closed
	SIMM module type select 1M x 9	JP5	pins 2 & 3 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
8MB	(4) 1M x 9	(4) 1M x 9