RT-386-33/25 Motherboard Settings and Configuration

Processor	80386DX
Processor Speed	25/33MHz
Chip Set	C & T
Max. Onboard DRAM	8MB
Cache	None
BIOS	AMI
Dimensions	330mm x 218mm
I/O Options	32-bit external memory card
NPU Options	80387DX

CONNECTIONS
Purpose	Location	Purpose	Location
Speaker	J1	External battery	J22
Power LED & keylock	J2	Turbo switch	J24
Turbo LED	J16	32-bit external memory card	SL1
Reset switch	J18

USER CONFIGURABLE SETTINGS
Function		Jumper	Position
»	Factory configured - do not alter	J13	pins 1 & 3, 2 & 4 closed
»	NPU disabled	J14	pins 3 & 5, 4 & 6 closed
	NPU enabled	J14	pins 1 & 3, 2 & 4 closed
»	Monitor type select color	J19	Closed
	Monitor type select monochrome	J19	Open
»	Turbo switch enabled	J24	Closed
	Turbo switch disabled	J24	Open
»	Factory configured - do not alter	JP	N/A

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

DRAM JUMPER CONFIGURATION
Size	J12
1M	pins 1 & 2, 3 & 4 closed
2M	pins 3 & 4 closed
4M	pins 1 & 2 closed
8M	Open