EXP8P61 Motherboard Settings and Configuration

DATAEXPERT CORPORATION

EXP8P61

Device Type
Mainboard
Processor
Pentium Pro
Processor Speed
150/180/200MHz
Chip Set
Unidentified
Video Chip Set
None
Maximum Onboard Memory
128MB
Maximum Video Memory
None
Cache
256/512KB (located on Pentium Pro CPU)
BIOS
Award
Dimensions
280mm x 220mm
I/O Options
32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), USB connectors (2)

CONNECTIONS
Purpose
Location
Purpose
Location
Serial port 2
CN1
USB connector 2
J13
Serial port 1
CN2
IDE interface LED
J22
Parallel port
CN3
Speaker
J24
Floppy drive interface
CN4
Turbo LED
J26
IDE interface 1
CN5
Reset switch
JP18
IDE interface 2
CN6
Power LED & keylock
JP19
PS/2 mouse port
CN7
Green PC connector
JP21
USB connector 1
J12
32-bit PCI slots
PC1 – PC4

USER CONFIGURABLE SETTINGS
Function
Label
Position
»
Factory configured - do not alter
JP9
Unidentified
»
AT bus CLK select PCICLK/4
JP12
Closed

AT bus CLK select PCICLK/3
JP12
Open
»
CMOS memory normal operation
JP17
Open

CMOS memory clear
JP17
Closed
»
Flash BIOS voltage select 5v
JP20
Pins 1 & 2 closed

Flash BIOS voltage select 12v
JP20
Pins 2 & 3 closed

SIMM CONFIGURATION
Size
Bank 0
Bank 1
8MB
(2) 1M x 36
None
16MB
(2) 2M x 36
None
16MB
(2) 1M x 36
(2) 1M x 36
24MB
(2) 2M x 36
(2) 1M x 36
32MB
(2) 4M x 36
None
32MB
(2) 2M x 36
(2) 2M 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
80MB
(2) 8M x 36
(2) 2M x 36
96MB
(2) 8M x 36
(2) 4M x 36
128MB
(2) 8M x 36
(2) 8M x 36

CACHE CONFIGURATION
Note: 256KB/512KB cache is located on the Pentium Pro CPU.

CPU SPEED SELECTION
CPU speed
Clock speed
Multiplier
SW1/1
SW1/2
SW1/3
SW1/4
150MHz
60MHz
2.5x
On
Off
On
On
180MHz
60MHz
3x
On
Off
On
On
200MHz
66MHz
3x
On
Off
On
On

CPU SPEED SELECTION (CON’T)
CPU speed
Clock speed
Multiplier
SW2/1
SW2/2
SW2/3
SW2/4
150MHz
60MHz
2.5x
On
On
On
Off
180MHz
60MHz
3x
On
Off
On
Off
200MHz
66MHz
3x
Off
On
Off
On

DMA CHANNEL SELECTION
Channel
JP8
JP10
1
Pins 1 & 2 closed
Pins 1 & 2 closed
3
Pins 2 & 3 closed
Pins 2 & 3 closed

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EXP8P61 Motherboard Settings and Configuration

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Device Type	Mainboard
Processor	Pentium Pro
Processor Speed	150/180/200MHz
Chip Set	Unidentified
Video Chip Set	None
Maximum Onboard Memory	128MB
Maximum Video Memory	None
Cache	256/512KB (located on Pentium Pro CPU)
BIOS	Award
Dimensions	280mm x 220mm
I/O Options	32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), USB connectors (2)

CONNECTIONS
Purpose	Location	Purpose	Location
Serial port 2	CN1	USB connector 2	J13
Serial port 1	CN2	IDE interface LED	J22
Parallel port	CN3	Speaker	J24
Floppy drive interface	CN4	Turbo LED	J26
IDE interface 1	CN5	Reset switch	JP18
IDE interface 2	CN6	Power LED & keylock	JP19
PS/2 mouse port	CN7	Green PC connector	JP21
USB connector 1	J12	32-bit PCI slots	PC1 – PC4

USER CONFIGURABLE SETTINGS
Function		Label	Position
»	Factory configured - do not alter	JP9	Unidentified
»	AT bus CLK select PCICLK/4	JP12	Closed
	AT bus CLK select PCICLK/3	JP12	Open
»	CMOS memory normal operation	JP17	Open
	CMOS memory clear	JP17	Closed
»	Flash BIOS voltage select 5v	JP20	Pins 1 & 2 closed
	Flash BIOS voltage select 12v	JP20	Pins 2 & 3 closed

SIMM CONFIGURATION
Size	Bank 0	Bank 1
8MB	(2) 1M x 36	None
16MB	(2) 2M x 36	None
16MB	(2) 1M x 36	(2) 1M x 36
24MB	(2) 2M x 36	(2) 1M x 36
32MB	(2) 4M x 36	None
32MB	(2) 2M x 36	(2) 2M 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
80MB	(2) 8M x 36	(2) 2M x 36
96MB	(2) 8M x 36	(2) 4M x 36
128MB	(2) 8M x 36	(2) 8M x 36

CPU SPEED SELECTION
CPU speed	Clock speed	Multiplier	SW1/1	SW1/2	SW1/3	SW1/4
150MHz	60MHz	2.5x	On	Off	On	On
180MHz	60MHz	3x	On	Off	On	On
200MHz	66MHz	3x	On	Off	On	On

CPU SPEED SELECTION (CON’T)
CPU speed	Clock speed	Multiplier	SW2/1	SW2/2	SW2/3	SW2/4
150MHz	60MHz	2.5x	On	On	On	Off
180MHz	60MHz	3x	On	Off	On	Off
200MHz	66MHz	3x	Off	On	Off	On

DMA CHANNEL SELECTION
Channel	JP8	JP10
1	Pins 1 & 2 closed	Pins 1 & 2 closed
3	Pins 2 & 3 closed	Pins 2 & 3 closed