MST-410M Motherboard Settings and Configuration

Processor	80486DX/80486DX2
Processor Speed	25/33/50(internal)/50/66(internal)MHz
Chip Set	UMC
Max. Onboard DRAM	32MB
Cache	64/128/256KB
BIOS	AMI
Dimensions	220mm x 220mm
I/O Options	None
NPU Options	None

CONNECTIONS
Purpose	Location	Purpose	Location
Power LED & keylock	J7 pins 1-5	Turbo switch	J7 pins 15-16
Speaker	J7 pins 7-10	Reset switch	J7 pins 19-20
Turbo LED	J7 pins 12-13

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
5MB	(4) 256K x 9	(4) 1M x 9
8MB	(4) 1M x 9	(4) 1M x 9
16MB	(4) 4M x 9	NONE
20MB	(4) 1M x 9	(4) 4M x 9
32MB	(4) 4M x 9	(4) 4M x 9

CACHE CONFIGURATION
Size	Bank 0	Bank 1	TAG (U2)	TAG (U18)
64KB	(4) 8K x 8	(4) 8K x 8	NONE	(1) 8K x 8
128KB	(4) 32K x 8	NONE	NONE	(1) 8K x 8
256KB	(4) 32K x 8	(4) 32K x 8	(1) 8K x 8	(1) 8K x 8

CACHE JUMPER CONFIGURATION
Size	W1	W3	W5	W6	W9	W10	W11
64KB	Open	2 & 3	1 & 2	Open	Open	1 & 2	1 & 2
128KB	Open	2 & 3	2 & 3	1 & 2	Closed	2 & 3	1 & 2
256KB	Closed	1 & 2	1 & 2	2 & 3	Closed	2 & 3	2 & 3
Note:.....Pins designated should be in the closed position.