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# CALIBER COMPUTER
80386-33A
Processor 80386DX
Processor Speed 33MHz
Chip Set C & T
Max. Onboard DRAM 32MB
Cache 64/128KB
BIOS AMI/C & T
Dimensions 330mm x 218mm
I/O Options None
NPU Options 80387/3167
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|-------------------+----------+------------------+----------|
| Turbo LED | D4 | Turbo switch | J50 |
|-------------------+----------+------------------+----------|
| Speaker | J18 | Reset switch | J51 |
|-------------------+----------+------------------+----------|
| Power LED & | J19 | External battery | JP2 |
| keylock | | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Jumper | Position |
|------------------------------------+--------+--------------|
| » | Monitor type select color | J23 | Closed |
|---+--------------------------------+--------+--------------|
| | Monitor type select monochrome | J23 | Open |
|---+--------------------------------+--------+--------------|
| » | CMOS memory normal operation | J42 | pins 2 & 3 |
| | | | closed |
|---+--------------------------------+--------+--------------|
| | CMOS memory clear | J42 | pins 1 & 2 |
| | | | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| 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 |
|----------------+---------------------+---------------------|
| 8MB | (4) 1M x 9 | (4) 1M x 9 |
|----------------+---------------------+---------------------|
| 16MB | (4) 4M x 9 | NONE |
|----------------+---------------------+---------------------|
| 32MB | (4) 4M x 9 | (4) 4M x 9 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | TAG (U7) | TAG (U14 & |
| | | | | U15) |
|-------+-------------+------------+-----------+-------------|
| 64KB | (4) 8K x 8 | (4) 8K x 8 | NONE | (2) 16K x 4 |
|-------+-------------+------------+-----------+-------------|
| 128KB | (4) 32K x 8 | NONE | (1) 32K x | NONE |
| | | | 8 | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE JUMPER CONFIGURATION |
|------------------------------------------------------------|
|Size |J25 |J26 |J27 |J29 |J33 |J34|J36 |J37|J38|J39|J41 |J52|
|-----+----+----+----+----+----+---+----+---+---+---+----+---|
|64KB |Open|1 & |1 & |1 & |1 & |1 &|Open|2 &|1 &|1 &|Open|1 &|
| | | 2 | 2 | 2 | 2 | 2 | | 3 | 2 | 2 | | 2 |
|-----+----+----+----+----+----+---+----+---+---+---+----+---|
|128KB|1 & |2 & |1 & |1 & |Open|1 &|1 & |1 &|2 &|2 &|1 & |2 &|
| | 2 | 3 | 2 | 2 | | 2 | 2 | 2 | 3 | 3 | 2 | 3 |
|------------------------------------------------------------|
|Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+