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# ADVANCED LOGIC RESEARCH, INC.
PC/2 286 M/B
Processor 80286
Processor Speed 8MHz
Chip Set C & T
Max. Onboard DRAM 1MB
Cache None
BIOS Phoenix
Dimensions 330mm x 218mm
I/O Options Floppy drive interface, serial port
NPU Options 80287
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|-------------------+----------+------------------+----------|
| Serial port | J1 | Speaker | J19 |
|-------------------+----------+------------------+----------|
| Floppy drive port | J2 | Power LED & | J20 |
| | | keylock | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Switch | Position |
|----------------------------------------+--------+----------|
| » | Monitor type select monochrome | SW1/3 | Off |
|---+------------------------------------+--------+----------|
| | Monitor type select color | SW1/3 | On |
|---+------------------------------------+--------+----------|
| » | Floppy drive interface enabled | SW1/4 | Off |
|---+------------------------------------+--------+----------|
| | Floppy drive interface disabled | SW1/4 | On |
| | (expansion card installed) | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|------------------+--------------------+--------------------|
| 512KB | (18) 41256 | NONE |
|------------------+--------------------+--------------------|
| 1MB | (18) 41256 | (18) 41256 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM SWITCH CONFIGURATION |
|------------------------------------------------------------|
| Size | SW1/1 | SW1/2 |
|--------------------+-------------------+-------------------|
| 512KB | On | Off |
|--------------------+-------------------+-------------------|
| 1MB | Off | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT CONFIGURATION |
|------------------------------------------------------------|
| Setting | SW2/1 | SW2/2 | SW2/3 | SW2/4 |
|-------------+-----------+-----------+-----------+----------|
| COM1 (IRQ4) | On | Off | Off | Off |
|-------------+-----------+-----------+-----------+----------|
| COM2 (IRQ3) | Off | On | Off | On |
|-------------+-----------+-----------+-----------+----------|
| Disabled | Off | Off | On | N/A |
+------------------------------------------------------------+