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 |

CONNECTIONS | |||
Purpose | Location | Purpose | Location |
Speaker | J19 | 32-bit external memory card | SL1 |
Front panel connector | J20 | ||
USER CONFIGURABLE SETTINGS | |||
Function | Switch | Position | |
» | Cache enabled | SW1/1 | Off |
Cache disabled or slow speed enabled | SW1/1 | On | |
» | 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 |