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# UNIDENTIFIED
P5
Processor Pentium
Processor Speed 60/66MHz
Chip Set Unidentified
Max. Onboard DRAM 512MB
Cache 64/256/1024KB
BIOS Award
Dimensions 300mm x 254mm
I/O Options 32-bit PCI slots (4)
NPU Options None
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|------------------+----------+-------------------+----------|
| External battery | JP3 | Power LED & | JP21 |
| | | keylock | |
|------------------+----------+-------------------+----------|
| Reset switch | JP17 | Interrupt feature | JP100 |
| | | connector | |
|------------------+----------+-------------------+----------|
| Speaker | JP20 | 32-bit PCI slots | SL1 - |
| | | | SL4 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Jumper | Position |
|----------------------------+--------+----------------------|
| » | BIOS type select 5V | JP6 | pins 2 & 3 closed |
|---+------------------------+--------+----------------------|
| | BIOS type select 12V | JP6 | pins 1 & 2 closed |
|---+------------------------+--------+----------------------|
| » | CPU speed select 60MHz | JP15 | pins 2 & 4 closed |
|---+------------------------+--------+----------------------|
| | CPU speed select 66MHz | JP15 | pins 1 & 3, 2 & 4 |
| | | | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|------------------+--------------------+--------------------|
| 2MB | (2) 256K x 36 | NONE |
|------------------+--------------------+--------------------|
| 2MB | NONE | (2) 256K x 36 |
|------------------+--------------------+--------------------|
| 4MB | (2) 256K x 36 | (2) 256K x 36 |
|------------------+--------------------+--------------------|
| 4MB | (2) 512K x 36 | NONE |
|------------------+--------------------+--------------------|
| 4MB | NONE | (2) 512K x 36 |
|------------------+--------------------+--------------------|
| 6MB | (2) 512K x 36 | (2) 256K x 36 |
|------------------+--------------------+--------------------|
| 6MB | (2) 256K x 36 | (2) 512K x 36 |
|------------------+--------------------+--------------------|
| 8MB | (2) 512K x 36 | (2) 512K x 36 |
|------------------+--------------------+--------------------|
| 8MB | (2) 1M x 36 | NONE |
|------------------+--------------------+--------------------|
| 8MB | NONE | (2) 1M x 36 |
|------------------+--------------------+--------------------|
| 10MB | (2) 1M x 36 | (2) 256K x 36 |
|------------------+--------------------+--------------------|
| 10MB | (2) 256K x 36 | (2) 1M x 36 |
|------------------+--------------------+--------------------|
| 12MB | (2) 1M x 36 | (2) 256K x 36 |
|------------------+--------------------+--------------------|
| 12MB | (2) 512K x 36 | (2) 1M x 36 |
|------------------+--------------------+--------------------|
| 16MB | (2) 1M x 36 | (2) 1M x 36 |
|------------------+--------------------+--------------------|
| 16MB | (2) 2M x 36 | NONE |
|------------------+--------------------+--------------------|
| 16MB | NONE | (2) 2M x 36 |
|------------------+--------------------+--------------------|
| 20MB | (2) 2M x 36 | (2) 512K x 36 |
|------------------+--------------------+--------------------|
| 20MB | (2) 512K x 36 | (2) 2M x 36 |
|------------------+--------------------+--------------------|
| 24MB | (2) 2M x 36 | (2) 1M x 36 |
|------------------+--------------------+--------------------|
| 24MB | (2) 1M x 36 | (2) 2M x 36 |
|------------------+--------------------+--------------------|
| 32MB | (2) 2M x 36 | (2) 2M x 36 |
|------------------+--------------------+--------------------|
| 32MB | (2) 4M x 36 | NONE |
|------------------+--------------------+--------------------|
| 32MB | NONE | (2) 4M x 36 |
|------------------+--------------------+--------------------|
| 48MB | (2) 4M x 36 | (2) 2M x 36 |
|------------------+--------------------+--------------------|
| 48MB | (2) 2M x 36 | (2) 4M x 36 |
|------------------+--------------------+--------------------|
| 64MB | (2) 4M x 36 | (2) 4M x 36 |
|------------------+--------------------+--------------------|
| 64MB | (2) 8M x 36 | NONE |
|------------------+--------------------+--------------------|
| 64MB | NONE | (2) 8M x 36 |
|------------------+--------------------+--------------------|
| 96MB | (2) 8M x 36 | (2) 4M x 36 |
|------------------+--------------------+--------------------|
| 96MB | (2) 4M x 36 | (2) 8M x 36 |
|------------------+--------------------+--------------------|
| 128MB | (2) 8M x 36 | (2) 8M x 36 |
|------------------+--------------------+--------------------|
| 256MB | (2) 16M x 36 | (2) 16M x 36 |
|------------------+--------------------+--------------------|
| 512MB | (2) 32M x 36 | (2) 32M x 36 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | TAG |
|---------------+----------------------+---------------------|
| 256K | (8) 32K x 8 | (1) 8K x 8 |
|---------------+----------------------+---------------------|
| 256K | (8) 32K x 8 | (1) 16K x 8 |
|---------------+----------------------+---------------------|
| 256K | (8) 32K x 8 | (1) 32K x 8 |
|---------------+----------------------+---------------------|
| 512K | (8) 64K x 8 | (1) 16K x 8 |
|---------------+----------------------+---------------------|
| 512K | (8) 64K x 8 | (1) 32K x 8 |
|---------------+----------------------+---------------------|
| 1024K | (8) 128K x 8 | (1) 32K x 8 |
|------------------------------------------------------------|
| Note: The 32K x 8 chips have 28 pins, and the sockets have |
| 32. When installing these chips, insert them into the pins |
| marked by the red boxes in the diagram, leaving the |
| rightmost four pins empty. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE JUMPER CONFIGURATION |
|------------------------------------------------------------|
| Size | JP8 | JP9 | JP10 | JP11 |
|--------+------------+------------+------------+------------|
| 256KB | pins 1 & 2 | pins 1 & 2 | pins 1 & 2 | Open |
| | closed | closed | closed | |
|--------+------------+------------+------------+------------|
| 512KB | Open | pins 2 & 3 | pins 2 & 3 | Open |
| | | closed | closed | |
|--------+------------+------------+------------+------------|
| 1024KB | pins 2 & 3 | pins 2 & 3 | pins 2 & 3 | pins 2 & 3 |
| | closed | closed | closed | closed |
+------------------------------------------------------------+