MB-6862 Motherboard Settings and Configuration

CSS LABORATORIES, INC.

MB-6862

Processor
Pentium Pro
Processor Speed
180/200MHz
Chip Set
Intel
Video Chip Set
None
Maximum Onboard Memory
1GB
Maximum Video Memory
None
Cache
256/512KB (located on Pentium Pro CPU)
BIOS
AMI
Dimensions
355mm x 304mm
I/O Options
32-bit PCI slots (5), floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2), IR connector, VRM connectors (2), USB connectors (2)
NPU Options
None

CONNECTIONS
Purpose
Location
Purpose
Location
PS/2 mouse interface
J1
5v auxiliary power
J33
Serial port 1
J2
IDE interface LED
J34
Serial port 2
J3
Chassis fan power
JP4
USB connector
J4
IR connector
JP7
USB connector
J5
External battery
JP15
5v power
J6
Chassis fan power
JP18
3.3v power
J14
Front panel connector
JP20
Parallel port
J21
Reset switch
JP21/pins 1 & 2
Floppy drive interface
J22
Turbo LED
JP21/pins 3 & 4
IDE interface 1
J23
IDE interface LED
JP22
IDE interface 2
J24
Power LED & keylock
JP23
PS/2 mouse interface
J26
Speaker
JP35
Serial port 2
J27
32-bit PCI slots
PC1 – PC5
Serial port 1
J29
VRM connector
VRM1
Auxiliary parallel port
J30
VRM connector
VRM2

USER CONFIGURABLE SETTINGS
Function
Label
Position
»
Factory configured - do not alter
J25
Unidentified
»
ISA bus speed select /4
JP3
Pins 2 & 3 closed

ISA bus speed select /3
JP3
Pins 1 & 2 closed
»
Factory configured - do not alter
JP12
Unidentified
»
Manual EXTSMI select normal operation
JP13
Open

Manual EXTSMI select forced sleep
JP13
Closed
»
DBX EXTSMI select BIOS controlled
JP14
Open

DBX EXTSMI select DBX controlled
JP14
Closed
»
Factory configured - do not alter
JP19
Unidentified
»
Factory configured - do not alter
JP24
Unidentified

DIMM CONFIGURATION
Size
Bank 0
Bank 1
Bank 2
Bank 3
8MB
(1) 1M x 64
None
None
None
16MB
(1) 1M x 64
(1) 1M x 64
None
None
16MB
(1) 2M x 64
None
None
None
24MB
(1) 1M x 64
(1) 1M x 64
(1) 1M x 64
None
24MB
(1) 1M x 64
(1) 2M x 64
None
None
32MB
(1) 1M x 64
(1) 1M x 64
(1) 1M x 64
(1) 1M x 64
32MB
(1) 2M x 64
(1) 2M x 64
None
None
32MB
(1) 4M x 64
None
None
None
32MB
(1) 2M x 64
(1) 1M x 64
(1) 1M x 64
None
32MB
(1) 2M x 64
(1) 2M x 64
None
None

DIMM CONFIGURATION (CON’T)
Size
Bank 0
Bank 1
Bank 2
Bank 3
40MB
(1) 1M x 64
(1) 2M x 64
(1) 2M x 64
None
40MB
(1) 1M x 64
(1) 4M x 64
None
None
40MB
(1) 2M x 64
(1) 1M x 64
(1) 1M x 64
(1) 1M x 64
48MB
(1) 4M x 64
(1) 1M x 64
(1) 1M x 64
None
48MB
(1) 2M x 64
(1) 2M x 64
(1) 2M x 64
None
48MB
(1) 2M x 64
(1) 4M x 64
None
None
48MB
(1) 4M x 64
(1) 1M x 64
(1) 1M x 64
None
56MB
(1) 1M x 64
(1) 2M x 64
(1) 2M x 64
(1) 2M x 64
56MB
(1) 4M x 64
(1) 1M x 64
(1) 1M x 64
(1) 1M x 64
64MB
(1) 2M x 64
(1) 2M x 64
(1) 2M x 64
(1) 2M x 64
64MB
(1) 8M x 64
None
None
None
64MB
(1) 4M x 64
(1) 4M x 64
None
None
64MB
(1) 4M x 64
(1) 2M x 64
(1) 2M x 64
None
72MB
(1) 8M x 64
(1) 1M x 64
None
None
72MB
(1) 1M x 64
(1) 4M x 64
(1) 4M x 64
None
80MB
(1) 2M x 64
(1) 8M x 64
None
None
80MB
(1) 2M x 64
(1) 4M x 64
(1) 4M x 64
None
80MB
(1) 4M x 64
(1) 2M x 64
(1) 2M x 64
(1) 2M x 64
80MB
(1) 8M x 64
(1) 1M x 64
(1) 1M x 64
None
88MB
(1) 8M x 64
(1) 1M x 64
(1) 1M x 64
(1) 1M x 64
96MB
(1) 4M x 64
(1) 4M x 64
(1) 4M x 64
None
96MB
(1) 4M x 64
(1) 8M x 64
None
None
104MB
(1) 1M x 64
(1) 4M x 64
(1) 4M x 64
(1) 4M x 64
112MB
(1) 2M x 64
(1) 4M x 64
(1) 4M x 64
(1) 4M x 64
128MB
(1) 4M x 64
(1) 4M x 64
(1) 4M x 64
(1) 4M x 64
128MB
(1) 8M x 64
(1) 8M x 64
None
None
128MB
(1) 16M x 64
None
None
None
136MB
(1) 16M x 64
(1) 1M x 64
None
None
136MB
(1) 1M x 64
(1) 8M x 64
(1) 8M x 64
None
144MB
(1) 2M x 64
(1) 16M x 64
None
None
144MB
(1) 2M x 64
(1) 8M x 64
(1) 8M x 64
None
144MB
(1) 16M x 64
(1) 1M x 64
(1) 1M x 64
None
152MB
(1) 16M x 64
(1) 1M x 64
(1) 1M x 64
(1) 1M x 64
160MB
(1) 16M x 64
(1) 2M x 64
(1) 2M x 64
None
160MB
(1) 16M x 64
(1) 4M x 64
None
None
160MB
(1) 4M x 64
(1) 8M x 64
(1) 8M x 64
None
176MB
(1) 16M x 64
(1) 2M x 64
(1) 2M x 64
(1) 2M x 64
192MB
(1) 8M x 64
(1) 8M x 64
(1) 8M x 64
None
192MB
(1) 16M x 64
(1) 4M x 64
(1) 4M x 64
None
192MB
(1) 16M x 64
(1) 8M x 64
None
None

DIMM CONFIGURATION (CON’T)
Size
Bank 0
Bank 1
Bank 2
Bank 3
200MB
(1) 1M x 64
(1) 8M x 64
(1) 8M x 64
(1) 8M x 64
208MB
(1) 2M x 64
(1) 8M x 64
(1) 8M x 64
(1) 8M x 64
224MB
(1) 4M x 64
(1) 8M x 64
(1) 8M x 64
(1) 8M x 64
224MB
(1) 16M x 64
(1) 4M x 64
(1) 4M x 64
(1) 4M x 64
256MB
(1) 8M x 64
(1) 8M x 64
(1) 8M x 64
(1) 8M x 64
256MB
(1) 16M x 64
(1) 16M x 64
None
None
256MB
(1) 32M x 64
None
None
None
256MB
(1) 16M x 64
(1) 8M x 64
(1) 8M x 64
None
256MB
(1) 16M x 64
(1) 16M x 64
None
None
264MB
(1) 32M x 64
(1) 1M x 64
None
None
264MB
(1) 1M x 64
(1) 16M x 64
(1) 16M x 64
None
272MB
(1) 32M x 64
(1) 1M x 64
(1) 1M x 64
None
272MB
(1) 32M x 64
(1) 2M x 64
None
None
272MB
(1) 2M x 64
(1) 16M x 64
(1) 16M x 64
None
280MB
(1) 32M x 64
(1) 1M x 64
(1) 1M x 64
(1) 1M x 64
288MB
(1) 32M x 64
(1) 4M x 64
None
None
288MB
(1) 32M x 64
(1) 2M x 64
(1) 2M x 64
None
288MB
(1) 4M x 64
(1) 16M x 64
(1) 16M x 64
None
304MB
(1) 32M x 64
(1) 2M x 64
(1) 2M x 64
(1) 2M x 64
320MB
(1) 32M x 64
(1) 4M x 64
(1) 4M x 64
None
320MB
(1) 16M x 64
(1) 8M x 64
(1) 8M x 64
(1) 8M x 64
320MB
(1) 32M x 64
(1) 8M x 64
None
None
352MB
(1) 32M x 64
(1) 4M x 64
(1) 4M x 64
(1) 4M x 64
384MB
(1) 16M x 64
(1) 16M x 64
(1) 16M x 64
None
384MB
(1) 16M x 64
(1) 32M x 64
None
None
384MB
(1) 32M x 64
(1) 8M x 64
(1) 8M x 64
None
392MB
(1) 1M x 64
(1) 16M x 64
(1) 16M x 64
(1) 16M x 64
400MB
(1) 2M x 64
(1) 16M x 64
(1) 16M x 64
(1) 16M x 64
416MB
(1) 4M x 64
(1) 16M x 64
(1) 16M x 64
(1) 16M x 64
448MB
(1) 32M x 64
(1) 8M x 64
(1) 8M x 64
(1) 8M x 64
512MB
(1) 16M x 64
(1) 16M x 64
(1) 16M x 64
(1) 16M x 64
512MB
(1) 32M x 64
(1) 32M x 64
None
None
512MB
(1) 32M x 64
(1) 16M x 64
(1) 16M x 64
None
520MB
(1) 1M x 64
(1) 32M x 64
(1) 32M x 64
None
528MB
(1) 2M x 64
(1) 32M x 64
(1) 32M x 64
None
544MB
(1) 4M x 64
(1) 32M x 64
(1) 32M x 64
None
640MB
(1) 16M x 64
(1) 32M x 64
(1) 32M x 64
None
640MB
(1) 32M x 64
(1) 16M x 64
(1) 16M x 64
(1) 16M x 64
768MB
(1) 32M x 64
(1) 32M x 64
(1) 32M x 64
None
776MB
(1) 1M x 64
(1) 32M x 64
(1) 32M x 64
(1) 32M x 64
784MB
(1) 2M x 64
(1) 32M x 64
(1) 32M x 64
(1) 32M x 64
800MB
(1) 4M x 64
(1) 32M x 64
(1) 32M x 64
(1) 32M x 64
896MB
(1) 16M x 64
(1) 32M x 64
(1) 32M x 64
(1) 32M x 64
1024MB
(1) 32M x 64
(1) 32M x 64
(1) 32M x 64
(1) 32M x 64

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

CPU SPEED SELECTION
CPU speed
Clock speed
Multiplier
JP1
JP2
JP5
JP6
180MHz
60MHz
3x
Closed
Open
Closed
Open
200MHz
66MHz
3x
Open
Closed
Open
Closed

CPU SPEED SELECTION (CON’T)
CPU speed
Clock speed
Multiplier
JP8
JP9
JP10
JP11
180MHz
60MHz
3x
Closed
Closed
Open
Closed
200MHz
66MHz
3x
Closed
Closed
Open
Closed

FLASH BIOS SELECTION
Setting
JP16
JP17
»
Enabled
Pins 2 & 3 closed
Pins 1 & 2 closed

Disabled
Pins 1 & 2 closed
Pins 2 & 3 closed

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MB-6862 Motherboard Settings and Configuration

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Processor	Pentium Pro
Processor Speed	180/200MHz
Chip Set	Intel
Video Chip Set	None
Maximum Onboard Memory	1GB
Maximum Video Memory	None
Cache	256/512KB (located on Pentium Pro CPU)
BIOS	AMI
Dimensions	355mm x 304mm
I/O Options	32-bit PCI slots (5), floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2), IR connector, VRM connectors (2), USB connectors (2)
NPU Options	None

CONNECTIONS
Purpose	Location	Purpose	Location
PS/2 mouse interface	J1	5v auxiliary power	J33
Serial port 1	J2	IDE interface LED	J34
Serial port 2	J3	Chassis fan power	JP4
USB connector	J4	IR connector	JP7
USB connector	J5	External battery	JP15
5v power	J6	Chassis fan power	JP18
3.3v power	J14	Front panel connector	JP20
Parallel port	J21	Reset switch	JP21/pins 1 & 2
Floppy drive interface	J22	Turbo LED	JP21/pins 3 & 4
IDE interface 1	J23	IDE interface LED	JP22
IDE interface 2	J24	Power LED & keylock	JP23
PS/2 mouse interface	J26	Speaker	JP35
Serial port 2	J27	32-bit PCI slots	PC1 – PC5
Serial port 1	J29	VRM connector	VRM1
Auxiliary parallel port	J30	VRM connector	VRM2

USER CONFIGURABLE SETTINGS
Function		Label	Position
»	Factory configured - do not alter	J25	Unidentified
»	ISA bus speed select /4	JP3	Pins 2 & 3 closed
	ISA bus speed select /3	JP3	Pins 1 & 2 closed
»	Factory configured - do not alter	JP12	Unidentified
»	Manual EXTSMI select normal operation	JP13	Open
	Manual EXTSMI select forced sleep	JP13	Closed
»	DBX EXTSMI select BIOS controlled	JP14	Open
	DBX EXTSMI select DBX controlled	JP14	Closed
»	Factory configured - do not alter	JP19	Unidentified
»	Factory configured - do not alter	JP24	Unidentified

DIMM CONFIGURATION
Size	Bank 0	Bank 1	Bank 2	Bank 3
8MB	(1) 1M x 64	None	None	None
16MB	(1) 1M x 64	(1) 1M x 64	None	None
16MB	(1) 2M x 64	None	None	None
24MB	(1) 1M x 64	(1) 1M x 64	(1) 1M x 64	None
24MB	(1) 1M x 64	(1) 2M x 64	None	None
32MB	(1) 1M x 64	(1) 1M x 64	(1) 1M x 64	(1) 1M x 64
32MB	(1) 2M x 64	(1) 2M x 64	None	None
32MB	(1) 4M x 64	None	None	None
32MB	(1) 2M x 64	(1) 1M x 64	(1) 1M x 64	None
32MB	(1) 2M x 64	(1) 2M x 64	None	None

DIMM CONFIGURATION (CON’T)
Size	Bank 0	Bank 1	Bank 2	Bank 3
40MB	(1) 1M x 64	(1) 2M x 64	(1) 2M x 64	None
40MB	(1) 1M x 64	(1) 4M x 64	None	None
40MB	(1) 2M x 64	(1) 1M x 64	(1) 1M x 64	(1) 1M x 64
48MB	(1) 4M x 64	(1) 1M x 64	(1) 1M x 64	None
48MB	(1) 2M x 64	(1) 2M x 64	(1) 2M x 64	None
48MB	(1) 2M x 64	(1) 4M x 64	None	None
48MB	(1) 4M x 64	(1) 1M x 64	(1) 1M x 64	None
56MB	(1) 1M x 64	(1) 2M x 64	(1) 2M x 64	(1) 2M x 64
56MB	(1) 4M x 64	(1) 1M x 64	(1) 1M x 64	(1) 1M x 64
64MB	(1) 2M x 64	(1) 2M x 64	(1) 2M x 64	(1) 2M x 64
64MB	(1) 8M x 64	None	None	None
64MB	(1) 4M x 64	(1) 4M x 64	None	None
64MB	(1) 4M x 64	(1) 2M x 64	(1) 2M x 64	None
72MB	(1) 8M x 64	(1) 1M x 64	None	None
72MB	(1) 1M x 64	(1) 4M x 64	(1) 4M x 64	None
80MB	(1) 2M x 64	(1) 8M x 64	None	None
80MB	(1) 2M x 64	(1) 4M x 64	(1) 4M x 64	None
80MB	(1) 4M x 64	(1) 2M x 64	(1) 2M x 64	(1) 2M x 64
80MB	(1) 8M x 64	(1) 1M x 64	(1) 1M x 64	None
88MB	(1) 8M x 64	(1) 1M x 64	(1) 1M x 64	(1) 1M x 64
96MB	(1) 4M x 64	(1) 4M x 64	(1) 4M x 64	None
96MB	(1) 4M x 64	(1) 8M x 64	None	None
104MB	(1) 1M x 64	(1) 4M x 64	(1) 4M x 64	(1) 4M x 64
112MB	(1) 2M x 64	(1) 4M x 64	(1) 4M x 64	(1) 4M x 64
128MB	(1) 4M x 64	(1) 4M x 64	(1) 4M x 64	(1) 4M x 64
128MB	(1) 8M x 64	(1) 8M x 64	None	None
128MB	(1) 16M x 64	None	None	None
136MB	(1) 16M x 64	(1) 1M x 64	None	None
136MB	(1) 1M x 64	(1) 8M x 64	(1) 8M x 64	None
144MB	(1) 2M x 64	(1) 16M x 64	None	None
144MB	(1) 2M x 64	(1) 8M x 64	(1) 8M x 64	None
144MB	(1) 16M x 64	(1) 1M x 64	(1) 1M x 64	None
152MB	(1) 16M x 64	(1) 1M x 64	(1) 1M x 64	(1) 1M x 64
160MB	(1) 16M x 64	(1) 2M x 64	(1) 2M x 64	None
160MB	(1) 16M x 64	(1) 4M x 64	None	None
160MB	(1) 4M x 64	(1) 8M x 64	(1) 8M x 64	None
176MB	(1) 16M x 64	(1) 2M x 64	(1) 2M x 64	(1) 2M x 64
192MB	(1) 8M x 64	(1) 8M x 64	(1) 8M x 64	None
192MB	(1) 16M x 64	(1) 4M x 64	(1) 4M x 64	None
192MB	(1) 16M x 64	(1) 8M x 64	None	None

CPU SPEED SELECTION
CPU speed	Clock speed	Multiplier	JP1	JP2	JP5	JP6
180MHz	60MHz	3x	Closed	Open	Closed	Open
200MHz	66MHz	3x	Open	Closed	Open	Closed

CPU SPEED SELECTION (CON’T)
CPU speed	Clock speed	Multiplier	JP8	JP9	JP10	JP11
180MHz	60MHz	3x	Closed	Closed	Open	Closed
200MHz	66MHz	3x	Closed	Closed	Open	Closed

FLASH BIOS SELECTION
Setting		JP16	JP17
»	Enabled	Pins 2 & 3 closed	Pins 1 & 2 closed
	Disabled	Pins 1 & 2 closed	Pins 2 & 3 closed