VALUEPLUS DL-SERIES REV. B Motherboard Settings and Configuration

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VALUEPLUS DL-SERIES REV. B

Processor
80486SX/80487SX/80486DX/80486DX2
Processor Speed
25/33/50(internal)/66(internal)MHz
Chip Set
VIA
Max. Onboard DRAM
32MB
Cache
64/128/256KB
BIOS
AMI
Dimensions
330mm x 218mm
I/O Options
PS/2 mouse port, parallel port, serial ports (2), VGA port, VGA feature connector, floppy drive interface, IDE interface, riser slot
NPU Options
None

CONNECTIONS
Purpose
Location
Purpose
Location
PS/2 mouse port
CN2
Turbo switch
J19
Serial port 1
CN3
Turbo LED
J20
Serial port 2
CN4
Reset switch
J21
Parallel port
CN5
Speaker
J22
VGA port
CN6
Power LED & keylock
J23
Floppy drive interface
CN8
IDE interface LED
J45
IDE interface
CN9
Riser Card
SL1
VGA feature connector
J13

USER CONFIGURABLE SETTINGS
Function
Jumper
Position
»
Monitor type select monochrome/EGA/VGA
J4
Open

Monitor type select color
J4
Closed
»
Factory configured - do not alter
J7
Open
»
On board VGA enabled
J10
pins 1 & 2 closed

On board VGA disabled
J10
pins 2 & 3 closed
»
Factory configured - do not alter
J12
N/A
»
Password normal operation
J25
Open

Password reset
J25
Closed
»
Factory configured - do not alter
JC5
N/A
»
Floppy drive type select 1.44MB
JF1
pins 2 & 3 closed

Floppy drive type select 2.88MB
JF1
pins 1 & 2 closed

DRAM CONFIGURATION
Size
Bank 0
Bank 1
1MB
(1) 256K x 36
NONE
2MB
(1) 256K x 36
(1) 256K x 36
4MB
(1) 1M x 36
NONE
5MB
(1) 1M x 36
(1) 256K x 36
8MB
(1) 1M x 36
(1) 1M x 36
16MB
(1) 4M x 36
NONE
17MB
(1) 4M x 36
(1) 256K x 36
20MB
(1) 4M x 36
(1) 1M x 36
32MB
(1) 4M x 36
(1) 4M x 36

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

CPU TYPE CONFIGURATION
Type
J11
JC1
JC2
JC3
JC4
80486SX PQFP
2 & 3
2 & 3
2 & 3
2 & 3
Open
80486SX PGA
1 & 2
2 & 3
2 & 3
2 & 3
Open
80487SX
1 & 2
1 & 2
1 & 2
2 & 3
2 & 3
80486DX
1 & 2
1 & 2
1 & 2
1 & 2
1 & 2
80486DX2
1 & 2
1 & 2
1 & 2
1 & 2
1 & 2
Note: Pins designated should be in the closed position.

CPU SPEED CONFIGURATION
Speed
JK1
25MHz
pins 5 & 6 closed
33MHz
pins 1 & 2 closed
50iMHz
pins 5 & 6 closed
66iMHz
pins 1 & 2 closed

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VALUEPLUS DL-SERIES REV. B Motherboard Settings and Configuration

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Processor	80486SX/80487SX/80486DX/80486DX2
Processor Speed	25/33/50(internal)/66(internal)MHz
Chip Set	VIA
Max. Onboard DRAM	32MB
Cache	64/128/256KB
BIOS	AMI
Dimensions	330mm x 218mm
I/O Options	PS/2 mouse port, parallel port, serial ports (2), VGA port, VGA feature connector, floppy drive interface, IDE interface, riser slot
NPU Options	None

CONNECTIONS
Purpose	Location	Purpose	Location
PS/2 mouse port	CN2	Turbo switch	J19
Serial port 1	CN3	Turbo LED	J20
Serial port 2	CN4	Reset switch	J21
Parallel port	CN5	Speaker	J22
VGA port	CN6	Power LED & keylock	J23
Floppy drive interface	CN8	IDE interface LED	J45
IDE interface	CN9	Riser Card	SL1
VGA feature connector	J13

USER CONFIGURABLE SETTINGS
Function		Jumper	Position
»	Monitor type select monochrome/EGA/VGA	J4	Open
	Monitor type select color	J4	Closed
»	Factory configured - do not alter	J7	Open
»	On board VGA enabled	J10	pins 1 & 2 closed
	On board VGA disabled	J10	pins 2 & 3 closed
»	Factory configured - do not alter	J12	N/A
»	Password normal operation	J25	Open
	Password reset	J25	Closed
»	Factory configured - do not alter	JC5	N/A
»	Floppy drive type select 1.44MB	JF1	pins 2 & 3 closed
	Floppy drive type select 2.88MB	JF1	pins 1 & 2 closed

DRAM CONFIGURATION
Size	Bank 0	Bank 1
1MB	(1) 256K x 36	NONE
2MB	(1) 256K x 36	(1) 256K x 36
4MB	(1) 1M x 36	NONE
5MB	(1) 1M x 36	(1) 256K x 36
8MB	(1) 1M x 36	(1) 1M x 36
16MB	(1) 4M x 36	NONE
17MB	(1) 4M x 36	(1) 256K x 36
20MB	(1) 4M x 36	(1) 1M x 36
32MB	(1) 4M x 36	(1) 4M x 36

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

CPU TYPE CONFIGURATION
Type	J11	JC1	JC2	JC3	JC4
80486SX PQFP	2 & 3	2 & 3	2 & 3	2 & 3	Open
80486SX PGA	1 & 2	2 & 3	2 & 3	2 & 3	Open
80487SX	1 & 2	1 & 2	1 & 2	2 & 3	2 & 3
80486DX	1 & 2	1 & 2	1 & 2	1 & 2	1 & 2
80486DX2	1 & 2	1 & 2	1 & 2	1 & 2	1 & 2
Note: Pins designated should be in the closed position.

CPU SPEED CONFIGURATION
Speed	JK1
25MHz	pins 5 & 6 closed
33MHz	pins 1 & 2 closed
50iMHz	pins 5 & 6 closed
66iMHz	pins 1 & 2 closed