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# AUVA COMPUTER, INC.
TAM33-P8/TAM40-P8/CPM25-P8/CPM33-P8
CAM33-P-8/CAM50-P8
Processor 80386DX/80486SX/80487SX/80486DX
Processor Speed 25/33/40/50MHz
Chip Set OPTI
Max. onboard DRAM 32MB
SRAM Cache 64/128/256KB
BIOS AMI
Dimensions 235mm x 220mm
I/O Options None
NPU Options 80387
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|----------------+----------+---------------------+----------|
| Reset switch | J1 | Speaker | J4 |
|----------------+----------+---------------------+----------|
| Turbo switch | J2 | Power LED & keylock | J5 |
|----------------+----------+---------------------+----------|
| Turbo LED | J3 | External battery | J7 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Jumper | Position |
|--------------------------------------+--------+------------|
| » | CMOS memory normal operation | P1 | pins 2 & 3 |
| | | | closed |
|---+----------------------------------+--------+------------|
| | CMOS memory clear | P1 | pins 1 & 2 |
| | | | closed |
|---+----------------------------------+--------+------------|
| » | Monitor type select color | P2 | Closed |
|---+----------------------------------+--------+------------|
| | Monitor type select monochrome | P2 | Open |
|---+----------------------------------+--------+------------|
| » | Factory configured - do not | P28 | Open |
| | alter | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|------------------+--------------------+--------------------|
| 1MB | (4) 256K x 9 | NONE |
|------------------+--------------------+--------------------|
| 2MB | (4) 256K x 9 | (4) 256K x 9 |
|------------------+--------------------+--------------------|
| 4MB | (4) 1M x 9 | NONE |
|------------------+--------------------+--------------------|
| 5MB | (4) 256K x 9 | (4) 1M x 9 |
|------------------+--------------------+--------------------|
| 8MB | (4) 1M x 9 | (4) 1M x 9 |
|------------------+--------------------+--------------------|
| 16MB | (4) 4M x 9 | NONE |
|------------------+--------------------+--------------------|
| 20MB | (4) 1M x 9 | (4) 4M x 9 |
|------------------+--------------------+--------------------|
| 32MB | (4) 4M x 9 | (4) 4M x 9 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | TAG |
|------------+---------------+---------------+---------------|
| 64KB | (4) 8K x 8 | (4) 8K x 8 | (1) 8K x 8 |
|------------+---------------+---------------+---------------|
| 128KB | (4) 32K x 8 | NONE | (1) 8K x 8 |
|------------+---------------+---------------+---------------|
| 256KB | (4) 32K x 8 | (4) 32K x 8 | (1) 32K x 8 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE JUMPER CONFIGURATION |
|------------------------------------------------------------|
| Size | P3 | P5 | P6 | P7 | P8 | P9 |
|------+-----------------+-------+------+------+------+------|
| 64KB |pins 2 & 3 closed| Open | Open | Open | Open | Open |
|------+-----------------+-------+------+------+------+------|
|128KB |pins 1 & 2 closed| Open | Open |Closed|Closed|Closed|
|------+-----------------+-------+------+------+------+------|
|256KB |pins 2 & 3 closed|Closed |Closed|Closed|Closed|Closed|
+------------------------------------------------------------+
+------------------------------------------------------------+
| 80486 CPU CONFIGURATION |
|------------------------------------------------------------|
| CPU | P12 | P13 | P14 |
|----------+-------------------+-------------------+---------|
| 80486SX | pins 2 & 3 closed | Open | Open |
|----------+-------------------+-------------------+---------|
| 80487SX | pins 1 & 2 closed | pins 2 & 3 closed | Closed |
|----------+-------------------+-------------------+---------|
| 80486DX | pins 1 & 2 closed | pins 1 & 2 closed | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED CONFIGURATION |
|------------------------------------------------------------|
| CPU |Speed | OSC1 | P30 | P31 | P32 | P39 | P97 |
|--------+------+------+-------+-------+-------+------+------|
|80486SX |25MHz |50MHz |Closed | Open |Closed | N/A | Open |
|--------+------+------+-------+-------+-------+------+------|
|80386DX |33MHz |33MHz |Closed |Closed | Open |Closed| Open |
|--------+------+------+-------+-------+-------+------+------|
|80486DX |33MHz |66MHz |Closed |Closed | Open | N/A |Closed|
|--------+------+------+-------+-------+-------+------+------|
|80386DX |40MHz |80MHz | Open | Open |Closed | Open |Closed|
|--------+------+------+-------+-------+-------+------+------|
|80486DX |50MHz |50MHz |Closed |Closed | Open | N/A |Closed|
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU TYPE CONFIGURATION |
|------------------------------------------------------------|
| CPU | J10 | P4 | P25 | P33 | P100 |
|-------+--------+------------+----------+--------+----------|
| 80386 | Closed | pins 1 & 2 | pins 2 & | Closed | pins 1 & |
| | | | 3 | | 2 |
|-------+--------+------------+----------+--------+----------|
| 80486 | Open | pins 2 & 3 | pins 1 & | Open | pins 2 & |
| | | | 2 | | 3 |
|------------------------------------------------------------|
| Note:Pins designated should be in the closed position. |
+------------------------------------------------------------+