TEXT View Source
# PC BRAND
TRUMP-386 MAINBOARD
Processor 80386DX
Processor Speed 25MHz
Chip Set C & T
Max. Onboard DRAM None
Cache None
BIOS Unidentified
Dimensions 330mm x 218mm
I/O Options 32-bit external memory card slots (2)
NPU Options 80287/80387
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|---------------+----------+----------------------+----------|
| Speaker | JP1 | External battery | JP4 |
|---------------+----------+----------------------+----------|
| Reset switch | JP2 | Turbo LED | JP5 |
|---------------+----------+----------------------+----------|
| Power LED & | JP3 | 32-bit external | S1 |
| keylock | | memory cards | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Switch | Position |
|--------------------------------------+---------+-----------|
| » | Battery type select internal | SW1/3 | On |
|---+----------------------------------+---------+-----------|
| | Battery type select external | SW1/3 | Off |
|---+----------------------------------+---------+-----------|
| » | Monitor type select color | SW1/6 | On |
|---+----------------------------------+---------+-----------|
| | Monitor type select monochrome | SW1/6 | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| POWER SIGNAL CONFIGURATION |
|------------------------------------------------------------|
| Setting | SW1/1 | SW1/2 |
|--------------------------------------------+-------+-------|
| Power good signal detect from power supply | On | Off |
|--------------------------------------------+-------+-------|
| Power good signal detect from board | Off | On |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED CONFIGURATION |
|------------------------------------------------------------|
| Speed | SW1/7 | SW1/8 |
|--------------------+--------------------+------------------|
| 20MHz | On | Off |
|--------------------+--------------------+------------------|
| 25MHz | Off | On |
+------------------------------------------------------------+
+------------------------------------------------------------+
| NPU CONFIGURATION |
|------------------------------------------------------------|
| Type | SW1/4 | SW1/5 |
|--------------------+-------------------+-------------------|
| None | On | Off |
|--------------------+-------------------+-------------------|
| 80287 | On | Off |
|--------------------+-------------------+-------------------|
| 80387 | Off | On |
+------------------------------------------------------------+
IMG IMG 2
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
|---------+--------------+-------------+----------+----------|
| 2MB | (18) 44256 | NONE | NONE | NONE |
|---------+--------------+-------------+----------+----------|
| 4MB | (18) 44256 | (18) 44256 | NONE | NONE |
|---------+--------------+-------------+----------+----------|
| 6MB | (18) 44256 | (18) 44256 | (18) | NONE |
| | | | 411000 | |
|---------+--------------+-------------+----------+----------|
| 8MB | (18) 44256 | (18) 44256 | (18) | (18) |
| | | | 411000 | 411000 |
|---------+--------------+-------------+----------+----------|
| 8MB | (18) 441000 | NONE | NONE | NONE |
|---------+--------------+-------------+----------+----------|
| 10MB | (18) 441000 | (18) 411000 | NONE | NONE |
|---------+--------------+-------------+----------+----------|
| 12MB | (18) 441000 | (18) 411000 | (18) | NONE |
| | | | 411000 | |
|---------+--------------+-------------+----------+----------|
| 14MB | (18) 441000 | (18) 411000 | (18) | (18) |
| | | | 411000 | 411000 |
|---------+--------------+-------------+----------+----------|
| 16MB | (18) 441000 | (18) 441000 | NONE | NONE |
|------------------------------------------------------------|
| Note:Two memory cards may be installed. |
| |
| On the first card, SW2/switches 1-4 should be closed, and |
| SW2/switches 5-8 should be open. |
| |
| On the second card, SW2/switches 1-4 should be open, and |
| SW2/switches 5-8 should be closed. |
+------------------------------------------------------------+