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# ADVANCED LOGIC RESEARCH, INC.
FLEXCACHE 25386 REV. B
Processor 80386SX
Processor Speed 25MHz
Chip Set Unidentified
Max. Onboard DRAM 16MB (12MB on external memory card)
Cache 64KB
BIOS Phoenix
Dimensions 355mm x 304mm
I/O Options 32-bit external memory card
NPU Options 80387SX/3167
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|-------------+----------+------------------------+----------|
| Speaker | J19 | 32-bit external memory | SL1 |
| | | card | |
|-------------+----------+------------------------+----------|
| Front panel | J20 | | |
| connector | | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Switch | Position |
|----------------------------------------+--------+----------|
| » | Cache enabled | SW1/1 | Off |
|---+------------------------------------+--------+----------|
| | Cache disabled or slow speed | SW1/1 | On |
| | enabled | | |
|---+------------------------------------+--------+----------|
| » | Monitor type select monochrome | SW1/2 | Off |
|---+------------------------------------+--------+----------|
| | Monitor type select color | SW1/2 | On |
|---+------------------------------------+--------+----------|
| » | ROM to RAM swap status enabled | SW1/3 | Off |
|---+------------------------------------+--------+----------|
| | ROM to RAM swap status disabled | SW1/3 | On |
|---+------------------------------------+--------+----------|
| » | Factory configured - do not alter | SW1/5 | Off |
|---+------------------------------------+--------+----------|
| » | Factory configured - do not alter | SW1/6 | Off |
|---+------------------------------------+--------+----------|
| » | Factory configured - do not alter | SW1/7 | Off |
|---+------------------------------------+--------+----------|
| » | Hard drive speed select high | SW1/8 | On |
|---+------------------------------------+--------+----------|
| | Hard drive speed select low | SW1/8 | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION (MAINBOARD) |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|------------------+--------------------+--------------------|
| 1MB | (18) 411000 | NONE |
|------------------+--------------------+--------------------|
| 4MB | (18) 441000 | (18) 441000 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION (1MB FLEXMEM CARD & 1MB ON |
| MAINBOARD) |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
|-------+-------------+------------+------------+------------|
| 2MB | (36) 41256 | NONE | NONE | NONE |
|-------+-------------+------------+------------+------------|
| 3MB | (36) 41256 | (36) 41256 | NONE | NONE |
|-------+-------------+------------+------------+------------|
| 4MB | (36) 41256 | (36) 41256 | (36) 41256 | NONE |
|-------+-------------+------------+------------+------------|
| 5MB | (36) 41256 | (36) 41256 | (36) 41256 | (36) 41256 |
|-------+-------------+------------+------------+------------|
| 6MB | (36) 41256 | (36) 44256 | NONE | NONE |
|-------+-------------+------------+------------+------------|
| 7MB | (36) 41256 | (36) 41256 | (36) 44256 | NONE |
|-------+-------------+------------+------------+------------|
| 8MB | (36) 41256 | (36) 41256 | (36) 41256 | (36) 44256 |
|-------+-------------+------------+------------+------------|
| 10MB | (36) 41256 | (36) 44256 | (36) 44256 | NONE |
|-------+-------------+------------+------------+------------|
| 11MB | (36) 41256 | (36) 41256 | (36) 44256 | (36) 44256 |
|-------+-------------+------------+------------+------------|
| 14MB | (36) 41256 | (36) 44256 | (36) 44256 | (36) 44256 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION (4MB FLEXMEM CARD & 1MB ON |
| MAINBOARD) |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
|-------+-------------+------------+------------+------------|
| 5MB | (36) 44256 | NONE | NONE | NONE |
|-------+-------------+------------+------------+------------|
| 6MB | (36) 44256 | (36) 41256 | NONE | NONE |
|-------+-------------+------------+------------+------------|
| 7MB | (36) 44256 | (36) 41256 | (36) 41256 | NONE |
|-------+-------------+------------+------------+------------|
| 8MB | (36) 44256 | (36) 41256 | (36) 41256 | (36) 41256 |
|-------+-------------+------------+------------+------------|
| 9MB | (36) 44256 | (36) 41256 | NONE | NONE |
|-------+-------------+------------+------------+------------|
| 10MB | (36) 44256 | (36) 41256 | (36) 44256 | NONE |
|-------+-------------+------------+------------+------------|
| 11MB | (36) 44256 | (36) 41256 | (36) 41256 | (36) 44256 |
|-------+-------------+------------+------------+------------|
| 13MB | (36) 44256 | (36) 44256 | (36) 44256 | NONE |
|-------+-------------+------------+------------+------------|
| 14MB | (36) 44256 | (36) 44256 | (36) 44256 | NONE |
|-------+-------------+------------+------------+------------|
| 16MB | (36) 44256 | (36) 44256 | (36) 44256 | (36) 44256 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION (1MB FLEXMEM CARD & 4MB ON |
| MAINBOARD) |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
|-------+-------------+------------+------------+------------|
| 5MB | (36) 41256 | NONE | NONE | NONE |
|-------+-------------+------------+------------+------------|
| 6MB | (36) 41256 | (36) 41256 | NONE | NONE |
|-------+-------------+------------+------------+------------|
| 7MB | (36) 41256 | (36) 41256 | (36) 41256 | NONE |
|-------+-------------+------------+------------+------------|
| 8MB | (36) 41256 | (36) 41256 | (36) 41256 | (36) 41256 |
|-------+-------------+------------+------------+------------|
| 9MB | (36) 41256 | (36) 44256 | NONE | NONE |
|-------+-------------+------------+------------+------------|
| 10MB | (36) 41256 | (36) 41256 | (36) 44256 | NONE |
|-------+-------------+------------+------------+------------|
| 11MB | (36) 41256 | (36) 44256 | (36) 44256 | (36) 44256 |
|-------+-------------+------------+------------+------------|
| 13MB | (36) 41256 | (36) 44256 | (36) 44256 | NONE |
|-------+-------------+------------+------------+------------|
| 14MB | (36) 41256 | (36) 41256 | (36) 44256 | (36) 44256 |
|-------+-------------+------------+------------+------------|
| 16MB | (36) 41256 | (36) 44256 | (36) 44256 | (36) 44256 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION (4MB FLEXMEM CARD & 4MB ON |
| MAINBOARD) |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
|-------+-------------+------------+------------+------------|
| 8MB | (36) 44256 | NONE | NONE | NONE |
|-------+-------------+------------+------------+------------|
| 9MB | (36) 44256 | (36) 41256 | NONE | NONE |
|-------+-------------+------------+------------+------------|
| 10MB | (36) 44256 | (36) 41256 | (36) 41256 | NONE |
|-------+-------------+------------+------------+------------|
| 11MB | (36) 44256 | (36) 41256 | (36) 41256 | (36) 41256 |
|-------+-------------+------------+------------+------------|
| 12MB | (36) 44256 | (36) 44256 | NONE | NONE |
|-------+-------------+------------+------------+------------|
| 13MB | (36) 44256 | (36) 41256 | (18) 44256 | NONE |
|-------+-------------+------------+------------+------------|
| 14MB | (36) 44256 | (36) 41256 | (36) 41256 | (36) 44256 |
|-------+-------------+------------+------------+------------|
| 16MB | (36) 44256 | (36) 44256 | (36) 44256 | NONE |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|------------------+--------------------+--------------------|
| 64KB | (4) 8K x 8 | (4) 8K x 8 |
|------------------------------------------------------------|
| Note: The location of the cache is unidenified. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| NPU SPEED CONFIGURATION |
|------------------------------------------------------------|
| Speed | SW1/4 |
|------------------------------+-----------------------------|
| 20MHz | On |
|------------------------------+-----------------------------|
| 25MHz | Off |
+------------------------------------------------------------+