System 325D/333D Motherboard Settings and Configuration

DELL COMPUTER CORPORATION

System 325D/333D

Processor
80386DX
Processor Speed
25/33MHz
Chip Set
VLSI
Max. Onboard DRAM
16MB
Cache
None
BIOS
AMI
Dimensions
329mm x 334mm
I/O Options
Bus mouse, floppy interface, IDE interface, parallel port, serial ports (2), VGA port
NPU Options
80387/3167

CONNECTIONS
Purpose
Location
Purpose
Location
VGA port
CN1
VGA pass-through
JFEAT
Parallel port
CN2
Primary floppy drive interface
JFLOP
Serial port 2
CN3
IDE interface
JIDE
Serial port 1
CN4
Reset switch
JP5/pins 1 & 2
Bus mouse port
CN5
Front panel status LCD
JVIEW
External battery
JBAT

USER CONFIGURABLE SETTINGS
Function
JP5
Position
»
Monitor type select color
pins 3 & 4
Closed

Monitor type select monochrome
pins 3 & 4
Open
»
Factory test disabled
pins 5 & 6
Open

Factory test enabled
pins 5 & 6
Closed
»
Password check enabled
pins 7 & 8
Closed

Password check disabled
pins 7 & 8
Open
»
IDE drives installed select one (on-board IDE port only)
pins 9 & 10
Closed

IDE drives installed select two (on-board IDE port only)
pins 9 & 10
Open
»
IDE port enabled
pins 11 & 12
Open

IDE port disabled
pins 11 & 12
Closed
»
Monitor type select standard VGA
pins 13 & 14
Open

Monitor type select multifrequency (MultiSync) VGA
pins 13 & 14
Closed
»
VGA interrupt request select none
pins 15 & 16
Open

VGA interrupt request select IRQ9
pins 15 & 16
Closed
»
IOCHRDY signal disabled to IDE drive(s)
pins 17 & 18
pins 19 & 20
Closed
Open

IOCHRDY signal enabled to IDE drive(s)
pins 17 & 18
pins 19 & 20
Open
Closed
»
VGA interface enabled
pins 21 & 22
Closed

VGA interface disabled
pins 21 & 22
Open
»
Factory configured - do not alter
pins 23 & 24
Open
»
Factory configured - do not alter
pins 25 & 26
Open

DRAM CONFIGURATION
Size
Bank 0
Bank 1
Bank 2
Bank 3
1MB
(1) 256K x 36
NONE
NONE
NONE
2MB
(1) 256K x 36
(1) 256K x 36
NONE
NONE
3MB
(1) 256K x 36
(1) 256K x 36
(1) 256K x 36
NONE
4MB
(1) 256K x 36
(1) 256K x 36
(1) 256K x 36
(1) 256K x 36
4MB
(1) 1M x 36
NONE
NONE
NONE
5MB
(1) 1M x 36
(1) 256K x 36
NONE
NONE
6MB
(1) 1M x 36
(1) 256K x 36
(1) 256K x 36
NONE
7MB
(1) 1M x 36
(1) 256K x 36
(1) 256K x 36
(1) 256K x 36
8MB
(1) 1M x 36
(1) 1M x 36
NONE
NONE
9MB
(1) 1M x 36
(1) 1M x 36
(1) 256K x 36
NONE
10MB
(1) 1M x 36
(1) 1M x 36
(1) 256K x 36
(1) 256K x 36
12MB
(1) 1M x 36
(1) 1M x 36
(1) 1M x 36
NONE
13MB
(1) 1M x 36
(1) 1M x 36
(1) 1M x 36
(1) 256K x 36
16MB
(1) 1M x 36
(1) 1M x 36
(1) 1M x 36
(1) 1M x 36

Headaches Begone! A Systemic Approach To Healing Your Headaches

Don't Let Your Bike Seat Ruin Your Sex Life Book

System 325D/333D Motherboard Settings and Configuration

Search

My Books

Discover

Processor	80386DX
Processor Speed	25/33MHz
Chip Set	VLSI
Max. Onboard DRAM	16MB
Cache	None
BIOS	AMI
Dimensions	329mm x 334mm
I/O Options	Bus mouse, floppy interface, IDE interface, parallel port, serial ports (2), VGA port
NPU Options	80387/3167

CONNECTIONS
Purpose	Location	Purpose	Location
VGA port	CN1	VGA pass-through	JFEAT
Parallel port	CN2	Primary floppy drive interface	JFLOP
Serial port 2	CN3	IDE interface	JIDE
Serial port 1	CN4	Reset switch	JP5/pins 1 & 2
Bus mouse port	CN5	Front panel status LCD	JVIEW
External battery	JBAT

USER CONFIGURABLE SETTINGS
Function		JP5	Position
»	Monitor type select color	pins 3 & 4	Closed
	Monitor type select monochrome	pins 3 & 4	Open
»	Factory test disabled	pins 5 & 6	Open
	Factory test enabled	pins 5 & 6	Closed
»	Password check enabled	pins 7 & 8	Closed
	Password check disabled	pins 7 & 8	Open
»	IDE drives installed select one (on-board IDE port only)	pins 9 & 10	Closed
	IDE drives installed select two (on-board IDE port only)	pins 9 & 10	Open
»	IDE port enabled	pins 11 & 12	Open
	IDE port disabled	pins 11 & 12	Closed
»	Monitor type select standard VGA	pins 13 & 14	Open
	Monitor type select multifrequency (MultiSync) VGA	pins 13 & 14	Closed
»	VGA interrupt request select none	pins 15 & 16	Open
	VGA interrupt request select IRQ9	pins 15 & 16	Closed
»	IOCHRDY signal disabled to IDE drive(s)	pins 17 & 18 pins 19 & 20	Closed Open
	IOCHRDY signal enabled to IDE drive(s)	pins 17 & 18 pins 19 & 20	Open Closed
»	VGA interface enabled	pins 21 & 22	Closed
	VGA interface disabled	pins 21 & 22	Open
»	Factory configured - do not alter	pins 23 & 24	Open
»	Factory configured - do not alter	pins 25 & 26	Open

DRAM CONFIGURATION
Size	Bank 0	Bank 1	Bank 2	Bank 3
1MB	(1) 256K x 36	NONE	NONE	NONE
2MB	(1) 256K x 36	(1) 256K x 36	NONE	NONE
3MB	(1) 256K x 36	(1) 256K x 36	(1) 256K x 36	NONE
4MB	(1) 256K x 36	(1) 256K x 36	(1) 256K x 36	(1) 256K x 36
4MB	(1) 1M x 36	NONE	NONE	NONE
5MB	(1) 1M x 36	(1) 256K x 36	NONE	NONE
6MB	(1) 1M x 36	(1) 256K x 36	(1) 256K x 36	NONE
7MB	(1) 1M x 36	(1) 256K x 36	(1) 256K x 36	(1) 256K x 36
8MB	(1) 1M x 36	(1) 1M x 36	NONE	NONE
9MB	(1) 1M x 36	(1) 1M x 36	(1) 256K x 36	NONE
10MB	(1) 1M x 36	(1) 1M x 36	(1) 256K x 36	(1) 256K x 36
12MB	(1) 1M x 36	(1) 1M x 36	(1) 1M x 36	NONE
13MB	(1) 1M x 36	(1) 1M x 36	(1) 1M x 36	(1) 256K x 36
16MB	(1) 1M x 36	(1) 1M x 36	(1) 1M x 36	(1) 1M x 36