PAC-2002 Motherboard Settings and Configuration

FIRST INTERNATIONAL COMPUTER, INC.

PAC-2002

Processor
CX M1/Pentium
Processor Speed
75/90/100/120/133/150/166MHz
Chip Set
VIA
Video Chip Set
Cirrus Logic
Maximum Onboard Memory
128MB
Maximum Video Memory
2MB
Cache
256KB
BIOS
Award
Dimensions
254mm x 218mm
I/O Options
Floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), VGA feature connector, VGA port, riser slot, VRM connector, IR connector
NPU Options
None

CONNECTIONS
Purpose
Location
Purpose
Location
PS/2 mouse port
CN2
Outlet connector
JP2
Serial port 1
CN3
Green PC LED
JP3
Serial port 2
CN4
Green PC connector
JP5
Parallel port
CN5
Remote power connector
JP6
IDE interface 1
CN8
Chassis fan power
JP7
IDE interface 2
CN9
Power LED & keylock
JP9
Floppy drive interface
FDD
Speaker
JP11
VGA port
J1
Reset switch
JP12
IR connector
J2
IDE interface LED
JP13
VGA feature connector
J3
Riser slot
SL1
Software power control
JP1
VRM connector
VRM

USER CONFIGURABLE SETTINGS
Function
Label
Position
»
Factory configured - do not alter
J11
Unidentified
»
CMOS memory normal operation
JCP1
Open

CMOS memory clear
JCP1
Closed
»
Factory configured - do not alter
JP1
Unidentified
»
Power supply type select regular
JP14
Closed

Power supply type select remote
JP14
Open

DRAM CONFIGURATION
Size
Bank 0
Bank 1
2MB
(2) 256K x 36
None
4MB
(2) 256K x 36
(2) 256K x 36
8MB
(2) 1M x 36
None
10MB
(2) 1M x 36
(2) 256K x 36
16MB
(2) 2M x 36
None
16MB
(2) 1M x 36
(2) 1M x 36
18MB
(2) 2M x 36
(2) 256K x 36
32MB
(2) 4M x 36
None
32MB
(2) 2M x 36
(2) 2M x 36
34MB
(2) 4M x 36
(2) 256K x 36
40MB
(2) 4M x 36
(2) 1M x 36
48MB
(2) 4M x 36
(2) 2M x 36
64MB
(2) 8M x 36
None
64MB
(2) 4M x 36
(2) 4M x 36
72MB
(2) 8M x 36
(2) 1M x 36
128MB
(2) 8M x 36
(2) 8M x 36

CACHE CONFIGURATION
Size
Bank 0
TAG
256KB
(2) 32K x 32
(1) 32K x 8

VIDEO MEMORY CONFIGURATION
Size
Bank 0
Bank 1
1MB
1MB
None
2MB
1MB
(2) 256K x 16
Note: The location of bank 0 is unidentified.

CPU SPEED SELECTION (CYRIX)
CPU speed
Clock speed
Multiplier
JK1
JK2
JP10
120MHz
50MHz
2x
2 & 3
2 & 3
1 & 2
133MHz
55MHz
2x
1 & 2
1 & 2
1 & 2
150MHz
60MHz
2x
2 & 3
1 & 2
1 & 2
166MHz
66MHz
2x
1 & 2
2 & 3
1 & 2
Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (INTEL)
CPU speed
Clock speed
Multiplier
JK1
JK2
JP10
75MHz
50MHz
1.5x
2 & 3
2 & 3
Open
90MHz
60MHz
1.5x
2 & 3
1 & 2
Open
100MHz
66MHz
1.5x
1 & 2
2 & 3
Open
120MHz
60MHz
2x
2 & 3
1 & 2
1 & 2
133MHz
66MHz
2x
1 & 2
2 & 3
1 & 2
150MHz
60MHz
2.5x
2 & 3
1 & 2
1 & 2, 3 & 4
166MHz
66MHz
2.5x
1 & 2
2 & 3
1 & 2, 3 & 4
Note: Pins designated should be in the closed position.

CPU VOLTAGE SELECTION
Voltage
JP8

VR
Closed
»
VRE
Open

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PAC-2002 Motherboard Settings and Configuration

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Processor	CX M1/Pentium
Processor Speed	75/90/100/120/133/150/166MHz
Chip Set	VIA
Video Chip Set	Cirrus Logic
Maximum Onboard Memory	128MB
Maximum Video Memory	2MB
Cache	256KB
BIOS	Award
Dimensions	254mm x 218mm
I/O Options	Floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), VGA feature connector, VGA port, riser slot, VRM connector, IR connector
NPU Options	None

CONNECTIONS
Purpose	Location	Purpose	Location
PS/2 mouse port	CN2	Outlet connector	JP2
Serial port 1	CN3	Green PC LED	JP3
Serial port 2	CN4	Green PC connector	JP5
Parallel port	CN5	Remote power connector	JP6
IDE interface 1	CN8	Chassis fan power	JP7
IDE interface 2	CN9	Power LED & keylock	JP9
Floppy drive interface	FDD	Speaker	JP11
VGA port	J1	Reset switch	JP12
IR connector	J2	IDE interface LED	JP13
VGA feature connector	J3	Riser slot	SL1
Software power control	JP1	VRM connector	VRM

USER CONFIGURABLE SETTINGS
Function		Label	Position
»	Factory configured - do not alter	J11	Unidentified
»	CMOS memory normal operation	JCP1	Open
	CMOS memory clear	JCP1	Closed
»	Factory configured - do not alter	JP1	Unidentified
»	Power supply type select regular	JP14	Closed
	Power supply type select remote	JP14	Open

DRAM CONFIGURATION
Size	Bank 0	Bank 1
2MB	(2) 256K x 36	None
4MB	(2) 256K x 36	(2) 256K x 36
8MB	(2) 1M x 36	None
10MB	(2) 1M x 36	(2) 256K x 36
16MB	(2) 2M x 36	None
16MB	(2) 1M x 36	(2) 1M x 36
18MB	(2) 2M x 36	(2) 256K x 36
32MB	(2) 4M x 36	None
32MB	(2) 2M x 36	(2) 2M x 36
34MB	(2) 4M x 36	(2) 256K x 36
40MB	(2) 4M x 36	(2) 1M x 36
48MB	(2) 4M x 36	(2) 2M x 36
64MB	(2) 8M x 36	None
64MB	(2) 4M x 36	(2) 4M x 36
72MB	(2) 8M x 36	(2) 1M x 36
128MB	(2) 8M x 36	(2) 8M x 36

CACHE CONFIGURATION
Size	Bank 0	TAG
256KB	(2) 32K x 32	(1) 32K x 8

VIDEO MEMORY CONFIGURATION
Size	Bank 0	Bank 1
1MB	1MB	None
2MB	1MB	(2) 256K x 16
Note: The location of bank 0 is unidentified.

CPU SPEED SELECTION (CYRIX)
CPU speed	Clock speed	Multiplier	JK1	JK2	JP10
120MHz	50MHz	2x	2 & 3	2 & 3	1 & 2
133MHz	55MHz	2x	1 & 2	1 & 2	1 & 2
150MHz	60MHz	2x	2 & 3	1 & 2	1 & 2
166MHz	66MHz	2x	1 & 2	2 & 3	1 & 2
Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (INTEL)
CPU speed	Clock speed	Multiplier	JK1	JK2	JP10
75MHz	50MHz	1.5x	2 & 3	2 & 3	Open
90MHz	60MHz	1.5x	2 & 3	1 & 2	Open
100MHz	66MHz	1.5x	1 & 2	2 & 3	Open
120MHz	60MHz	2x	2 & 3	1 & 2	1 & 2
133MHz	66MHz	2x	1 & 2	2 & 3	1 & 2
150MHz	60MHz	2.5x	2 & 3	1 & 2	1 & 2, 3 & 4
166MHz	66MHz	2.5x	1 & 2	2 & 3	1 & 2, 3 & 4
Note: Pins designated should be in the closed position.

CPU VOLTAGE SELECTION
Voltage		JP8
	VR	Closed
»	VRE	Open