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# 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 4GB
Memory
Maximum Video 1MB
Memory
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
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|----------------+----------+---------------------+----------|
| Power control | C1 | Serial port | CN4 |
| connector | | | |
|----------------+----------+---------------------+----------|
| Front panel | C2 | PS/2 mouse port | CN5 |
| connector | | | |
|----------------+----------+---------------------+----------|
| Chassis fan | C4 | Floppy drive | CN6 |
| power | | interface | |
|----------------+----------+---------------------+----------|
| Chassis fan | C5 | Ultra Wide SCSI | CN7 |
| power | | interface | |
|----------------+----------+---------------------+----------|
| SCSI interface | C6 | Ultra Wide SCSI | CN8 |
| LED | | interface | |
|----------------+----------+---------------------+----------|
| Chassis fan | C8 | IDE interface | J1 |
| power | | | |
|----------------+----------+---------------------+----------|
| Chassis fan | C9 | 32-bit PCI slots | PC1 – |
| power | | | PC6 |
|----------------+----------+---------------------+----------|
| SCSI interface | C10 | CPU slot (primary) | SL1 |
| LED | | | |
|----------------+----------+---------------------+----------|
| Parallel port | CN1 | CPU slot | SL2 |
| | | (secondary) | |
|----------------+----------+---------------------+----------|
| VGA port | CN2 | Memory slot | SL3 |
|----------------+----------+---------------------+----------|
| Serial port | CN3 | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|------------------------------------+--------+--------------|
| » | Factory configured - do not | C7 | Unidentified |
| | alter | | |
|---+--------------------------------+--------+--------------|
| » | Factory configured - do not | J2 | Unidentified |
| | alter | | |
|---+--------------------------------+--------+--------------|
| » | Flash BIOS normal operation | J6A1 | Pins 1 & 2 |
| | | | closed |
|---+--------------------------------+--------+--------------|
| | Flash BIOS recovery mode | J6A1 | Pins 2 & 3 |
| | | | closed |
|---+--------------------------------+--------+--------------|
| » | BIOS boot block write | J6A1 | Pins 4 & 5 |
| | protected | | closed |
|---+--------------------------------+--------+--------------|
| | BIOS boot block write | J6A1 | Pins 5 & 6 |
| | programmable | | closed |
|---+--------------------------------+--------+--------------|
| » | Video sleep register select | J6A2 | Pins 4 & 5 |
| | 03C3H | | closed |
|---+--------------------------------+--------+--------------|
| | Video sleep register select | J6A2 | Pins 5 & 6 |
| | 46E8H | | closed |
|---+--------------------------------+--------+--------------|
| » | Factory configured - do not | J6A3 | Unidentified |
| | alter | | |
|---+--------------------------------+--------+--------------|
| » | Flash BIOS update disabled | J6A4 | Pins 1 & 2 |
| | | | closed |
|---+--------------------------------+--------+--------------|
| | Flash BIOS update enabled | J6A4 | Pins 2 & 3 |
| | | | closed |
|---+--------------------------------+--------+--------------|
| » | Factory configured - do not | JP1 | Unidentified |
| | alter | | |
|---+--------------------------------+--------+--------------|
| » | 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 | S6A1/3 | Off |
| | alter | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
|------------------------------------------------------------|
| DIMM | |
| CONFIGURATION | |
|------------------+--------------------------+ |
| Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 | |
|--------+---------+--------+--------+--------| |
| 256MB | (4) 8M | None | None | None | |
| | x 64 | | | | |
|--------+---------+--------+--------+--------| |
| 512MB | (4) 16M | None | None | None | |
| | x 64 | | | | |
|--------+---------+--------+--------+--------| |
| 512MB | (4) 8M | (4) 8M | None | None | |
| | x 64 | x 64 | | | |
|--------+---------+--------+--------+--------| |
| 768MB | (4) 16M | (4) 8M | None | None | |
| | x 64 | x 64 | | | |
|--------+---------+--------+--------+--------| |
| 768MB | (4) 8M | (4) 8M | (4) 8M | None | |
| | x 64 | x 64 | x 64 | | |
|--------+---------+--------+--------+--------| |
| 1024MB | (4) 16M | (4) 8M | (4) 8M | None | |
| | x 64 | x 64 | x 64 | | |
|--------+---------+--------+--------+--------| |
| 1024MB | (4) 32M | None | None | None | |
| | x 64 | | | | |
|--------+---------+--------+--------+--------| |
| 1024MB | (4) 8M | (4) 8M | (4) 8M | (4) 8M | |
| | x 64 | x 64 | x 64 | x 64 | |
|--------+---------+--------+--------+--------| |
| 1024MB | (4) 16M | (4) | None | None | |
| | x 64 | 16M x | | | |
| | | 64 | | | |
|--------+---------+--------+--------+--------| |
| 1280MB | (4) 16M | (4) 8M | (4) 8M | (4) 8M | |
| | x 64 | x 64 | x 64 | x 64 | |
|--------+---------+--------+--------+--------| |
| 1280MB | (4) 32M | (4) 8M | None | None | |
| | x 64 | x 64 | | | |
|--------+---------+--------+--------+--------| |
| 1536MB | (4) 32M | (4) | None | None | |
| | x 64 | 16M x | | | |
| | | 64 | | | |
|--------+---------+--------+--------+--------| |
| 1536MB | (4) 32M | (4) 8M | (4) 8M | None | |
| | x 64 | x 64 | x 64 | | |
|--------+---------+--------+--------+--------| |
| 1536MB | (4) 16M | (4) | (4) | None | |
| | x 64 | 16M x | 16M x | | |
| | | 64 | 64 | | |
|--------+---------+--------+--------+--------| |
| 1792MB | (4) 32M | (4) 8M | (4) 8M | (4) 8M | |
| | x 64 | x 64 | x 64 | x 64 | |
|--------+---------+--------+--------+--------| |
| 2048MB | (4) 32M | (4) | (4) | None | |
| | x 64 | 16M x | 16M x | | |
| | | 64 | 64 | | |
|--------+---------+--------+--------+--------| |
| 2048MB | (4) 16M | (4) | (4) | (4) | |
| | x 64 | 16M x | 16M x | 16M x | |
| | | 64 | 64 | 64 | |
|--------+---------+--------+--------+--------| |
| 2048MB | (4) 32M | (4) | None | None | |
| | x 64 | 32M x | | | |
| | | 64 | | | |
|--------+---------+--------+--------+--------| |
| 2560MB | (4) 32M | (4) | (4) | (4) | |
| | x 64 | 16M x | 16M x | 16M x | |
| | | 64 | 64 | 64 | |
|--------+---------+--------+--------+--------| |
| 3072MB | (4) 32M | (4) | (4) | None | |
| | x 64 | 32M x | 32M x | | |
| | | 64 | 64 | | |
|--------+---------+--------+--------+--------| |
| 4096MB | (4) 32M | (4) | (4) | (4) | |
| | x 64 | 32M x | 32M x | 32M x | |
| | | 64 | 64 | 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. |
+------------------------------------------------------------+
IMG IMG 2
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|-------------+----------+------------------------+----------|
| Chassis fan | JC | Fail harness connector | JJ |
| power | | | |
|-------------+----------+------------------------+----------|
| Chassis fan | JD | | |
| power | | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|---------------------------------+-----------+--------------|
| » | Factory configured - do not | JA | Pins 1 & 2 |
| | alter | | closed |
|---+-----------------------------+-----------+--------------|
| » | Factory configured - do not | JB | Pins 1 & 2 |
| | alter | | closed |
|---+-----------------------------+-----------+--------------|
| » | Factory configured - do not | JE | Unidentified |
| | alter | | |
|---+-----------------------------+-----------+--------------|
| » | Factory configured - do not | JF | Unidentified |
| | alter | | |
|---+-----------------------------+-----------+--------------|
| » | Factory configured - do not | JG/pins 1 | Closed |
| | alter | & 2 | |
|---+-----------------------------+-----------+--------------|
| » | Factory configured - do not | JG/pins 3 | Open |
| | alter | & 4 | |
|---+-----------------------------+-----------+--------------|
| » | Factory configured - do not | JG/pins 5 | Closed |
| | alter | & 6 | |
|---+-----------------------------+-----------+--------------|
| » | Factory configured - do not | JG/pins 7 | Closed |
| | alter | & 8 | |
|---+-----------------------------+-----------+--------------|
| » | Factory configured - do not | JG/pins 9 | Unidentified |
| | alter | & 10 | |
|---+-----------------------------+-----------+--------------|
| » | Factory configured - do not | JG/pins | Unidentified |
| | alter | 11 & 12 | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| 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 |
+------------------------------------------------------------+