TEXT View Source
# UNIDENTIFIED
386/33-25
Processor 80386DX
Processor Speed 25/33MHz
Chip Set SIS
Max. Onboard DRAM 8MB
Cache 32/64/128KB
BIOS AMI
Dimensions 330mm x 218mm
I/O Options 32-bit external memory card slot
NPU Options 80387
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|-------------------+----------+------------------+----------|
| External battery | JP1 | Turbo switch | JP14 |
|-------------------+----------+------------------+----------|
| Speaker | JP9 | Turbo LED | JP22 |
|-------------------+----------+------------------+----------|
| Power LED & | JP10 | 32-bit external | S1 |
| keylock | | memory card | |
|-------------------+----------+------------------+----------|
| Reset switch | JP11 | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Jumper | Position |
|------------------------------------+--------+--------------|
| » | Battery type select internal | JP2 | pins 2 & 3 |
| | | | closed |
|---+--------------------------------+--------+--------------|
| | Battery type select external | JP2 | pins 1 & 2 |
| | | | closed |
|---+--------------------------------+--------+--------------|
| » | CMOS memory normal operation | JP3 | Open |
|---+--------------------------------+--------+--------------|
| | CMOS memory clear | JP3 | Closed |
|---+--------------------------------+--------+--------------|
| » | Monitor type select color | JP4 | pins 2 & 3 |
| | | | closed |
|---+--------------------------------+--------+--------------|
| | Monitor type select monochrome | JP4 | pins 1 & 2 |
| | | | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|------------------+--------------------+--------------------|
| 1MB | (4) 256K x 4 | NONE |
|------------------+--------------------+--------------------|
| 2MB | (4) 256K x 4 | (4) 256K x 4 |
|------------------+--------------------+--------------------|
| 4MB | (4) 1M x 4 | NONE |
|------------------+--------------------+--------------------|
| 8MB | (4) 1M x 4 | (4) 1M x 4 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | TAG |
|------------+---------------+---------------+---------------|
| 32KB | (4) 8K x 8 | NONE | (2) 16K x 4 |
|------------+---------------+---------------+---------------|
| 64KB | (4) 8K x 8 | (4) 8K x 8 | (2) 16K x 4 |
|------------+---------------+---------------+---------------|
| 128KB | (4) 32K x 8 | NONE | (2) 64K x 4 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE JUMPER CONFIGURATION |
|------------------------------------------------------------|
| Size | JP12 | JP13 |
|------------------+--------------------+--------------------|
| 32KB | pins 2 & 3 closed | pins 1 & 2 closed |
|------------------+--------------------+--------------------|
| 64KB | pins 2 & 3 closed | pins 2 & 3 closed |
|------------------+--------------------+--------------------|
| 128KB | pins 1 & 2 closed | pins 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE JUMPER CONFIGURATION |
|------------------------------------------------------------|
| Setting | JP15 | JP16 | JP20 | JP21 |
|------------+-----------+-----------+-----------+-----------|
| Enabled | Open | Open | Open | Open |
|------------+-----------+-----------+-----------+-----------|
| Disabled | Closed | Closed | Closed | Closed |
+------------------------------------------------------------+