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# MORSE TECHNOLOGIES, INC.
SHUTTLE 386SX
Processor 80386SX
Processor Speed 16MHz
Chip Set Intel
Max. Onboard DRAM 8MB
Cache None
BIOS AMI
Dimensions 331mm x 220mm
I/O Options None
NPU Options 80387SX
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|------------------+----------+-------------------+----------|
| External battery | CN1 | Turbo switch | J5 |
|------------------+----------+-------------------+----------|
| Reset switch | J3 | Speaker | J6 |
|------------------+----------+-------------------+----------|
| Turbo LED | J4 | Power LED & | J7 |
| | | keylock | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Jumper/Switch | Position |
|---------------------------------+---------------+----------|
| » | Turbo mode output signal | JP8A | Closed |
| | select pin 23 | | |
|---+-----------------------------+---------------+----------|
| | Turbo mode output signal | JP8B | Closed |
| | select pin 30 | | |
|---+-----------------------------+---------------+----------|
| | Turbo mode output signal | JP8C | Closed |
| | select pin 32 | | |
|---+-----------------------------+---------------+----------|
| » | Battery enabled | JP19 | Closed |
|---+-----------------------------+---------------+----------|
| | Battery disabled | JP19 | Open |
|---+-----------------------------+---------------+----------|
| » | BIOS type select 27256 | SW1/1 | Off |
|---+-----------------------------+---------------+----------|
| | BIOS type select 27512 | SW1/1 | On |
|---+-----------------------------+---------------+----------|
| » | Monitor type select color | SW1/2 | On |
|---+-----------------------------+---------------+----------|
| | Monitor type select | SW1/2 | Off |
| | monochrome | | |
|---+-----------------------------+---------------+----------|
| » | CGA fine color tuning | VC1 | Variable |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
|-------+-------------+------------+------------+------------|
| 512KB | (18) 41256 | NONE | NONE | NONE |
|-------+-------------+------------+------------+------------|
| 512KB | NONE | NONE | (2) 256K x | NONE |
| | | | 9 | |
|-------+-------------+------------+------------+------------|
| 1MB | (18) 41256 | (18) 41256 | NONE | NONE |
|-------+-------------+------------+------------+------------|
| 1MB | NONE | NONE | (2) 256K x | (2) 256K x |
| | | | 9 | 9 |
|-------+-------------+------------+------------+------------|
| 2MB | (18) 41256 | (18) 41256 | (2) 256K x | (2) 256K x |
| | | | 9 | 9 |
|-------+-------------+------------+------------+------------|
| 2MB | (18) 411000 | NONE | NONE | NONE |
|-------+-------------+------------+------------+------------|
| 2MB | NONE | NONE | (2) 1M x 9 | NONE |
|-------+-------------+------------+------------+------------|
| 4MB | (18) 411000 | (18) | NONE | NONE |
| | | 411000 | | |
|-------+-------------+------------+------------+------------|
| 4MB | NONE | NONE | (2) 1M x 9 | (2) 1M x 9 |
|-------+-------------+------------+------------+------------|
| 8MB | (18) 411000 | (18) | (2) 1M x 9 | (2) 1M x 9 |
| | | 411000 | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM JUMPER CONFIGURATION |
|------------------------------------------------------------|
| Size | JP1A | JP1B | JP1C | JP1D | JP1E | JP1F |
|--------+--------+--------+--------+--------+-------+-------|
| 512KB | 1 & 2 | 1 & 2 | 1 & 2 | 1 & 2 | 1 & 2 | 1 & 2 |
|--------+--------+--------+--------+--------+-------+-------|
| 512KB | 1 & 2 | 1 & 2 | 1 & 2 | 1 & 2 | 1 & 2 | 1 & 2 |
|--------+--------+--------+--------+--------+-------+-------|
| 1MB | 1 & 2 | 1 & 2 | 1 & 2 | 1 & 2 | 1 & 2 | 1 & 2 |
|--------+--------+--------+--------+--------+-------+-------|
| 1MB | 1 & 2 | 1 & 2 | 1 & 2 | 1 & 2 | 1 & 2 | 1 & 2 |
|--------+--------+--------+--------+--------+-------+-------|
| 2MB | 2 & 3 | 2 & 3 | 2 & 3 | 2 & 3 | 2 & 3 | 2 & 3 |
|--------+--------+--------+--------+--------+-------+-------|
| 2MB | 1 & 2 | 1 & 2 | 1 & 2 | 1 & 2 | 1 & 2 | 1 & 2 |
|--------+--------+--------+--------+--------+-------+-------|
| 2MB | 1 & 2 | 1 & 2 | 1 & 2 | 1 & 2 | 1 & 2 | 1 & 2 |
|--------+--------+--------+--------+--------+-------+-------|
| 4MB | 1 & 2 | 1 & 2 | 1 & 2 | 1 & 2 | 1 & 2 | 1 & 2 |
|--------+--------+--------+--------+--------+-------+-------|
| 4MB | 1 & 2 | 1 & 2 | 1 & 2 | 1 & 2 | 1 & 2 | 1 & 2 |
|--------+--------+--------+--------+--------+-------+-------|
| 8MB | 2 & 3 | 2 & 3 | 2 & 3 | 2 & 3 | 2 & 3 | 2 & 3 |
|------------------------------------------------------------|
| Note:Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM WAIT STATE CONFIGURATION |
|------------------------------------------------------------|
| Setting | SW1/3 | SW1/4 |
|------------------------------------+-----------+-----------|
| 1 wait state at multiple page mode | On | Off |
|------------------------------------+-----------+-----------|
| 1 wait state at 1 page mode | Off | Off |
|------------------------------------+-----------+-----------|
| 2 wait states at 1 page mode | Off | On |
|------------------------------------+-----------+-----------|
| 3 wait states at 1 page mode | On | On |
+------------------------------------------------------------+