MS-5108 Motherboard Settings and Configuration

Processor	Pentium
Processor Speed	60/66MHz
Chip Set	SIS
Max. Onboard DRAM	128MB
Cache	256/512/1024KB
BIOS	AMI
Dimensions	330mm x 220mm
I/O Options	32-bit PCI slots (3), floppy drive interface, green PC connector, IDE interface (2), parallel port, serial ports (2)
NPU Options	None

CONNECTIONS
Purpose	Location	Purpose	Location
Floppy drive interface	FLOP	Turbo LED	JFP (pins 12 - 13)
IDE interface (primary)	IDE1	Turbo switch	JFP (pins 15 - 17)
IDE interface (secondary)	IDE2	Reset switch	JFP (pins 19 - 20)
External battery	JB	Green PC connector (monitor)	JG1
IDE interface LED	JF1	Green PC LED	JG2
Chassis fan power	JFAN	Green PC connector	JG3
Keylock	JFP (pins 1 & 2)	Parallel port	PAR1
Power LED	JFP (pins 3 & 5)	32-bit PCI slots	S1 - S3
Green PC LED	JFP (pins 3 & 4)	Serial port 1	SER1
Speaker	JFP (pins 7 & 10)	Serial port 2	SER2
Sleep switch connector	JFP (pins 8 & 9)

USER CONFIGURABLE SETTINGS
Function		Jumper	Position
»	NA# disabled	JC1	pins 1 & 2 closed
	NA# enabled	JC1	pins 2 & 3 closed
»	PCI IDE interface enabled	JP10	pins 1 & 2 closed
	PCI IDE interface disabled	JP10	pins 2 & 3 closed
»	PCI IDE Digital Input Register enabled	JP11	Open
	PCI IDE Digital Input Register disabled	JP11	Closed
»	PCI IDE register select 0B4h, 0B8h	JP13	Open
	PCI IDE register select 034h, 038h	JP13	Closed
»	BIOS type select EPROM	JP17	pins 2 & 3, 4 & 5 closed
	BIOS type select flash BIOS	JP17	pins 1 & 2, 5 & 6 closed

DRAM CONFIGURATION
Size	Bank 0	Bank 1	Bank 2
2MB	(2) 256K x 36	NONE	NONE
4MB	(2) 256K x 36	(2) 256K x 36	NONE
4MB	(2) 512K x 36	NONE	NONE
8MB	(2) 256K x 36	(2) 256K x 36	(2) 512K x 36
8MB	(2) 512K x 36	NONE	(2) 512K x 36
8MB	(2) 1M x 36	NONE	NONE
12MB	(2) 256K x 36	(2) 256K x 36	(2) 1M x 36
12MB	(2) 512K x 36	NONE	(2) 1M x 36
16MB	(2) 1M x 36	(2) 1M x 36	NONE
16MB	(2) 2M x 36	NONE	NONE
20MB	(2) 256K x 36	(2) 256K x 36	(2) 2M x 36
20MB	(2) 512K x 36	NONE	(2) 2M x 36
24MB	(2) 1M x 36	(2) 1M x 36	(2) 1M x 36
24MB	(2) 2M x 36	NONE	(2) 1M x 36
32MB	(2) 1M x 36	(2) 1M x 36	(2) 2M x 36
32MB	(2) 2M x 36	NONE	(2) 2M x 36
32MB	(2) 4M x 36	NONE	NONE
36MB	(2) 256K x 36	(2) 256K x 36	(2) 4M x 36
36MB	(2) 512K x 36	NONE	(2) 4M x 36
40MB	(2) 1M x 36	(2) 4M x 36	NONE
48MB	(2) 1M x 36	(2) 1M x 36	(2) 4M x 36
48MB	(2) 2M x 36	NONE	(2) 4M x 36
64MB	(2) 4M x 36	(2) 4M x 36	NONE
64MB	(2) 8M x 36	NONE	NONE
72MB	(2) 1M x 36	(2) 4M x 36	(2) 4M x 36
80MB	(2) 1M x 36	(2) 1M x 36	(2) 8M x 36
80MB	(2) 2M x 36	NONE	(2) 8M x 36
96MB	(2) 4M x 36	(2) 4M x 36	(2) 4M x 36
96MB	(2) 8M x 36	NONE	(2) 4M x 36
128MB	(2) 4M x 36	(2) 4M x 36	(2) 8M x 36
128MB	(2) 8M x 36	NONE	(2) 8M x 36
128MB	(2) 16M x 36	NONE	NONE

CACHE CONFIGURATION
Size	Bank 0	TAG
256KB	(8) 32K x 8	(1) 8K or (1) 16K or (1) 32K x 8
512KB	(8) 64K x 8	(1) 16K or (1) 32K x 8
1MB	(8) 128K x 8	(1) 32K x 8

CACHE JUMPER CONFIGURATION
Size	JS1	JS2
256KB	pins 1 & 2 closed	pins 1 & 2 closed
512KB	pins 2 & 3 closed	pins 1 & 2 closed
1MB	pins 2 & 3 closed	pins 2 & 3 closed

CPU SPEED CONFIGURATION
Normal mode speed	Green mode speed	JK1
60MHz	30MHz	pins 3 & 4 closed
66MHz	33MHz	pins 1 & 2, 3 & 4 closed
60MHz	60MHz	Open
66MHz	66MHz	pins 1 & 2 closed

DACK/DRQ CONFIGURATION
Setting	JP14	JP16
DACK#0/DREQ0	pins 1 & 2 closed	pins 1 & 2 closed
DACK#1/DREQ1	pins 3 & 4 closed	pins 3 & 4 closed
DACK#3/DREQ3	pins 5 & 6 closed	pins 5 & 6 closed