ADVANCED LOGIC RESEARCH, INC.
POWERCACHE 4 REV. A
|
Processor |
80486DX |
|
Processor Speed |
25MHz |
|
Chip Set |
Unidentified |
|
Max. Onboard DRAM |
32MB (on external memory card) |
|
Cache |
128KB |
|
BIOS |
Phoenix |
|
Dimensions |
355mm x 304mm |
|
I/O Options |
32-bit external memory card, floppy drive interface, parallel port, PS/2 mouse port, serial port, hard drive controller slot, VGA slot |
|
NPU Options |
None |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
PS/2 mouse port |
CN1 |
Speaker |
JP9 |
|
Serial port |
CN2 |
Front panel connector |
JP500 |
|
Parallel port |
CN3 |
Hard drive controller slot |
SL1 |
|
Chassis fan power |
CN4 |
VGA slot |
SL2 |
|
Reset switch |
JP2 |
32-bit external memory card |
SL3 |
|
Floppy drive interface |
JP5 | ||
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper |
Position | |
|
|
Factory configured - do not alter |
J1 |
Open |
|
|
Factory configured - do not alter |
JP3 |
Open |
|
|
Factory configured - do not alter |
JP8 |
Open |
|
DRAM CONFIGURATION (MEMORY CARD) | ||
|
Size |
Bank 0 |
Bank 1 |
|
2MB |
(8) 256K x 9 |
NONE |
|
4MB |
(8) 256K x 9 |
(8) 256K x 9 |
|
8MB |
(8) 1M x 9 |
NONE |
|
10MB |
(8) 256K x 9 |
(8) 1M x 9 |
|
10MB |
(8) 1M x 9 |
(8) 256K x 9 |
|
16MB |
(8) 1M x 9 |
(8) 1M x 9 |
|
32MB |
(8) 4M x 9 |
NONE |
|
CACHE CONFIGURATION | |
|
Size |
Bank 0 |
|
128KB |
(4) 32K x 8 |
|
Note: The chip configuration and location of cache is unidentified. | |