MP 3200 Motherboard Settings and Configuration

Processor	80386SX
Processor Speed	16MHz
Chip Set	Mitsubishi
Max. onboard DRAM	1MB (location unknown)
SRAM Cache	32KB
BIOS	Mitsubishi/Phoenix
Dimensions	330mm x 218mm
I/O Options	16-bit external memory card, 16-bit proprietary local bus slots (2) floppy drive interface, parallel port, serial ports (2)
NPU Options	80287/80387SX

CONNECTIONS
Purpose	Location	Purpose	Location
Serial port (COM1)	P1	Option ROM	ROM1
Serial port (COM2)	P2	Option ROM	ROM2
Parallel port	P3	16-bit proprietary local bus slots	S1 & S2
Floppy drive interface	P4	16-bit external memory card	S3

USER CONFIGURABLE SETTINGS
Function		Jumper/Switch	Position
»	Floppy drive interface enabled	JP2	pins 1 & 2 closed
	Floppy drive interface disabled	JP2	pins 2 & 3 closed
»	Factory configured - do not alter	SW1/switch 1	On
»	Factory configured - do not alter	SW1/switch 2	Off
»	Factory configured - do not alter	SW1/switch 4	Off
»	Factory configured - do not alter	SW1/switch 6	Off
»	Monitor type select color	SW1/switch 8	On
	Monitor type select monochrome	SW1/switch 8	Off
»	Cache enabled	SW2/switch 1	On
	Cache disabled	SW2/switch 1	Off
»	Factory configured - do not alter	SW2/switch 2	Off
»	NPU enabled	SW2/switch 3	On
	NPU disabled	SW2/switch 3	Off
»	External memory select 1MB	SW2/switch 4	Off
	External memory select 2MB	SW2/switch 4	On

MEMORY MODE CONFIGURATION
Mode		Size	SW1/switch 3	SW1/switch 5
	A	512KB (base)	Off	On
»	C	640KB (base)	Off	Off
	D	512KB (external)	On	Off

SERIAL PORT CONFIGURATION
Serial Port 1 (P1)		Serial Port 2 (P2)	SW2/switch 5	SW2/Switch 6
»	COM1	COM2	Off	Off
	COM1	Disabled	Off	On
	Disabled	COM2	On	Off
	Disabled	Disabled	On	On

PARALLEL PORT CONFIGURATION
LPT		SW2/switch 7	SW2/Switch 8
»	LPT1	Off	Off
	LPT2	Off	On
	LPT3	On	Off
	Disabled	On	On