NETFINITY 7000 (TYPE 8651) MODEL RHO, RMO, TMO, THO Motherboard Settings and Configuration

IBM CORPORATION

NETFINITY 7000 (TYPE 8651) MODEL RHO, RMO, TMO, THO

Processor
Pentium Pro
Processor Speed
200MHz
Chip Set
Unidentified
Video Chip Set
Cirrus Logic
Maximum Onboard Memory
4GB
Maximum Video Memory
1MB
Cache
512/1024KB (located on Pentium Pro CPU)
BIOS
Unidentified
Dimensions
355mm x 304mm
I/O Options
32-bit PCI slots (6), floppy drive interface, IDE interface, Ultra Wide SCSI interfaces (2), parallel port, PS/2 mouse port, serial ports (2), VGA port, riser slots (2), memory slot
NPU Options
None

CONNECTIONS
Purpose
Location
Purpose
Location
Power control connector
C1
Serial port
CN4
Front panel connector
C2
PS/2 mouse port
CN5
Chassis fan power
C4
Floppy drive interface
CN6
Chassis fan power
C5
Ultra Wide SCSI interface
CN7
SCSI interface LED
C6
Ultra Wide SCSI interface
CN8
Chassis fan power
C8
IDE interface
J1
Chassis fan power
C9
32-bit PCI slots
PC1 – PC6
SCSI interface LED
C10
CPU slot (primary)
SL1
Parallel port
CN1
CPU slot (secondary)
SL2
VGA port
CN2
Memory slot
SL3
Serial port
CN3

USER CONFIGURABLE SETTINGS
Function
Label
Position
»
Factory configured - do not alter
C7
Unidentified
»
Factory configured - do not alter
J2
Unidentified
»
Flash BIOS normal operation
J6A1
Pins 1 & 2 closed

Flash BIOS recovery mode
J6A1
Pins 2 & 3 closed
»
BIOS boot block write protected
J6A1
Pins 4 & 5 closed
BIOS boot block write programmable
J6A1
Pins 5 & 6 closed
»
Video sleep register select 03C3H
J6A2
Pins 4 & 5 closed

Video sleep register select 46E8H
J6A2
Pins 5 & 6 closed
»
Factory configured - do not alter
J6A3
Unidentified
»
Flash BIOS update disabled
J6A4
Pins 1 & 2 closed

Flash BIOS update enabled
J6A4
Pins 2 & 3 closed
»
Factory configured - do not alter
JP1
Unidentified
»
CMOS memory normal operation
S6A1/1
Off

CMOS memory clear
S6A1/1
On
»
Password normal operation
S6A1/2
Off

Password clear
S6A1/2
On
»
Factory configured - do not alter
S6A1/3
Off

DIMM CONFIGURATION
Size
Bank 0
Bank 1
Bank 2
Bank 3
256MB
(4) 8M x 64
None
None
None
512MB
(4) 16M x 64
None
None
None
512MB
(4) 8M x 64
(4) 8M x 64
None
None
768MB
(4) 16M x 64
(4) 8M x 64
None
None
768MB
(4) 8M x 64
(4) 8M x 64
(4) 8M x 64
None
1024MB
(4) 16M x 64
(4) 8M x 64
(4) 8M x 64
None
1024MB
(4) 32M x 64
None
None
None
1024MB
(4) 8M x 64
(4) 8M x 64
(4) 8M x 64
(4) 8M x 64
1024MB
(4) 16M x 64
(4) 16M x 64
None
None
1280MB
(4) 16M x 64
(4) 8M x 64
(4) 8M x 64
(4) 8M x 64
1280MB
(4) 32M x 64
(4) 8M x 64
None
None
1536MB
(4) 32M x 64
(4) 16M x 64
None
None
1536MB
(4) 32M x 64
(4) 8M x 64
(4) 8M x 64
None
1536MB
(4) 16M x 64
(4) 16M x 64
(4) 16M x 64
None
1792MB
(4) 32M x 64
(4) 8M x 64
(4) 8M x 64
(4) 8M x 64
2048MB
(4) 32M x 64
(4) 16M x 64
(4) 16M x 64
None
2048MB
(4) 16M x 64
(4) 16M x 64
(4) 16M x 64
(4) 16M x 64
2048MB
(4) 32M x 64
(4) 32M x 64
None
None
2560MB
(4) 32M x 64
(4) 16M x 64
(4) 16M x 64
(4) 16M x 64
3072MB
(4) 32M x 64
(4) 32M x 64
(4) 32M x 64
None
4096MB
(4) 32M x 64
(4) 32M x 64
(4) 32M x 64
(4) 32M x 64
Note: The memory is installed on a memory card.
VIDEO MEMORY CONFIGURATION
Size
Bank 0
512KB
512KB
1MB
1MB
Note: The size of the video memory is unidentified.

CONNECTIONS
Purpose
Location
Purpose
Location
Chassis fan power
JC
Fail harness connector
JJ
Chassis fan power
JD

USER CONFIGURABLE SETTINGS
Function
Label
Position
»
Factory configured - do not alter
JA
Pins 1 & 2 closed
»
Factory configured - do not alter
JB
Pins 1 & 2 closed
»
Factory configured - do not alter
JE
Unidentified
»
Factory configured - do not alter
JF
Unidentified
»
Factory configured - do not alter
JG/pins 1 & 2
Closed
»
Factory configured - do not alter
JG/pins 3 & 4
Open
»
Factory configured - do not alter
JG/pins 5 & 6
Closed
»
Factory configured - do not alter
JG/pins 7 & 8
Closed
»
Factory configured - do not alter
JG/pins 9 & 10
Unidentified
»
Factory configured - do not alter
JG/pins 11 & 12
Unidentified

CACHE CONFIGURATION
Note: 512/1024KB cache is located on the Pentium Pro CPU.
CACHE JUMPER CONFIGURATION
Size
JH
512KB
Pins 1 & 2, 3 & 4 closed
1024KB
Pins 5 & 6, 7 & 8 closed

NETFINITY 7000 (TYPE 8651) MODEL RHO, RMO, TMO, THO Motherboard Settings and Configuration

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Processor	Pentium Pro
Processor Speed	200MHz
Chip Set	Unidentified
Video Chip Set	Cirrus Logic
Maximum Onboard Memory	4GB
Maximum Video Memory	1MB
Cache	512/1024KB (located on Pentium Pro CPU)
BIOS	Unidentified
Dimensions	355mm x 304mm
I/O Options	32-bit PCI slots (6), floppy drive interface, IDE interface, Ultra Wide SCSI interfaces (2), parallel port, PS/2 mouse port, serial ports (2), VGA port, riser slots (2), memory slot
NPU Options	None

CONNECTIONS
Purpose	Location	Purpose	Location
Power control connector	C1	Serial port	CN4
Front panel connector	C2	PS/2 mouse port	CN5
Chassis fan power	C4	Floppy drive interface	CN6
Chassis fan power	C5	Ultra Wide SCSI interface	CN7
SCSI interface LED	C6	Ultra Wide SCSI interface	CN8
Chassis fan power	C8	IDE interface	J1
Chassis fan power	C9	32-bit PCI slots	PC1 – PC6
SCSI interface LED	C10	CPU slot (primary)	SL1
Parallel port	CN1	CPU slot (secondary)	SL2
VGA port	CN2	Memory slot	SL3
Serial port	CN3

USER CONFIGURABLE SETTINGS
Function		Label	Position
»	Factory configured - do not alter	C7	Unidentified
»	Factory configured - do not alter	J2	Unidentified
»	Flash BIOS normal operation	J6A1	Pins 1 & 2 closed
	Flash BIOS recovery mode	J6A1	Pins 2 & 3 closed
»	BIOS boot block write protected	J6A1	Pins 4 & 5 closed
	BIOS boot block write programmable	J6A1	Pins 5 & 6 closed
»	Video sleep register select 03C3H	J6A2	Pins 4 & 5 closed
	Video sleep register select 46E8H	J6A2	Pins 5 & 6 closed
»	Factory configured - do not alter	J6A3	Unidentified
»	Flash BIOS update disabled	J6A4	Pins 1 & 2 closed
	Flash BIOS update enabled	J6A4	Pins 2 & 3 closed
»	Factory configured - do not alter	JP1	Unidentified
»	CMOS memory normal operation	S6A1/1	Off
	CMOS memory clear	S6A1/1	On
»	Password normal operation	S6A1/2	Off
	Password clear	S6A1/2	On
»	Factory configured - do not alter	S6A1/3	Off

VIDEO MEMORY CONFIGURATION
Size	Bank 0
512KB	512KB
1MB	1MB
Note: The size of the video memory is unidentified.

CACHE JUMPER CONFIGURATION
Size	JH
512KB	Pins 1 & 2, 3 & 4 closed
1024KB	Pins 5 & 6, 7 & 8 closed