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# UNIDENTIFIED
BABY-286
Processor 80286
Processor Speed 16MHz
Chip Set Unidentified
Max. Onboard DRAM 4MB
Cache None
BIOS AMI
Dimensions 220mm x 220mm
I/O Options None
NPU Options 80287
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|-------------------+----------+------------------+----------|
| Power LED & | JP18 | Reset switch | JP21 |
| keylock | | | |
|-------------------+----------+------------------+----------|
| Turbo LED | JP19 | External battery | J1 |
|-------------------+----------+------------------+----------|
| Speaker | JP20 | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Jumper/Switch | Position |
|-------------------------------+---------------+------------|
| » | Wait states select 0 | JP2 | pins 2 & 3 |
| | | | closed |
|---+---------------------------+---------------+------------|
| | Wait state select 1 | JP2 | pins 1 & 2 |
| | | | closed |
|---+---------------------------+---------------+------------|
| » | NPU mode select | JP5 | pins 2 & 3 |
| | synchronous with CPU | | closed |
|---+---------------------------+---------------+------------|
| | NPU mode select | JP5 | pins 1 & 2 |
| | asynchronous with CPU | | closed |
|---+---------------------------+---------------+------------|
| » | Parity check enabled | JP22 | Closed |
|---+---------------------------+---------------+------------|
| | Parity check disabled | JP22 | Open |
|---+---------------------------+---------------+------------|
| » | Monitor type select color | SW1/1 | On |
|---+---------------------------+---------------+------------|
| | Monitor type select | SW1/1 | Off |
| | monochrome | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | P-0 | P-1 | Bank 2 | Bank |
| | | | | | | 3 |
|-------+--------+--------+--------+--------+--------+-------|
| 512KB | (4) | NONE | (2) | NONE | NONE | NONE |
| | 44256 | | 41256 | | | |
|-------+--------+--------+--------+--------+--------+-------|
| 640KB | (4) | (4) | (2) | (2) | NONE | NONE |
| | 44256 | 4464 | 41256 | 4164 | | |
|-------+--------+--------+--------+--------+--------+-------|
| 1MB | (4) | (4) | (2) | (2) | NONE | NONE |
| | 44256 | 44256 | 41256 | 41256 | | |
|-------+--------+--------+--------+--------+--------+-------|
| 2MB | NONE | NONE | NONE | NONE | (2) 1M | NONE |
| | | | | | x 9 | |
|-------+--------+--------+--------+--------+--------+-------|
| 4MB | NONE | NONE | NONE | NONE | (2) 1M | (2) |
| | | | | | x 9 | 1M x |
| | | | | | | 9 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM SWITCH CONFIGURATION |
|------------------------------------------------------------|
| Size | SW1/2 | SW1/3 | SW1/4 |
|---------------+--------------+--------------+--------------|
| 512KB | On | On | Off |
|---------------+--------------+--------------+--------------|
| 640KB | On | Off | On |
|---------------+--------------+--------------+--------------|
| 1MB | On | Off | Off |
|---------------+--------------+--------------+--------------|
| 2MB | Off | Off | On |
|---------------+--------------+--------------+--------------|
| 4MB | Off | Off | Off |
+------------------------------------------------------------+