ADVANCED LOGIC RESEARCH, INC.
Business STATION
|
Processor |
80386DX/80486SX/80487SX/80486DX/80486DX2 (on 32-bit external CPU/NPU card) |
|
Processor Speed |
25/33/50(internal)/66(internal)MHz |
|
Chip Set |
ALR |
|
Max. Onboard DRAM |
33MB |
|
Cache |
64/256KB (on 32-bit external cache card) |
|
BIOS |
Phoenix |
|
Dimensions |
294mm x 218mm |
|
I/O Options |
32-bit EISA riser card slot, 32-bit external cache card slot, 32-bit external CPU/NPU card slot, 32-bit external future expansion slot, bus mouse port, floppy interface, IDE , interface, parallel port, serial port (two), SVGA interface |
|
NPU Options |
4167 (on 32-bit external CPU/NPU card) |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
32-bit external cache card |
CHE |
32-bit future expansion card |
EXP |
|
SVGA interface |
CN1 |
Fan power |
FAN |
|
Bus mouse port |
CN2 |
Floppy drive interface |
FDD |
|
Parallel port |
CN3 |
IDE interface |
IDE |
|
Serial port (COM1) |
CN4 |
Front panel |
LED |
|
Serial port (COM2) |
CN5 |
32-bit EISA riser card |
RIS |
|
32-bit external CPU/NPU card |
CPU |
Speaker |
SPK |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper |
Position | |
|
CMOS memory normal operation |
CMS |
pins 2 & 3 closed | |
|
CMOS memory clear |
CMS |
pins 1 & 2 closed | |
|
SVGA port enabled |
VGA |
open | |
|
SVGA port disabled |
VGA |
closed | |
|
Factory configured - do not alter |
JP1 |
N/A | |
|
Factory configured - do not alter |
JP2 |
N/A | |
|
Factory configured - do not alter |
JP3 |
N/A | |
|
Factory configured - do not alter |
JP4 |
N/A | |
|
Factory configured - do not alter |
JP5 |
N/A | |
|
DRAM CONFIGURATION | |||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
|
2MB |
(8) 44256 |
(4) 256K x 9 |
NONE |
|
3MB |
(8) 44256 |
(4) 256K x 9 |
(4) 256K x 9 |
|
5MB |
(8) 44256 |
(4) 1M x 9 |
NONE |
|
6MB |
(8) 44256 |
(4) 256K x 9 |
(4) 1M x 9 |
|
9MB |
(8) 44256 |
(4) 1M x 9 |
(4) 1M x 9 |
|
17MB |
(8) 44256 |
(4) 4M x 9 |
NONE |
|
18MB |
(8) 44256 |
(4) 256K x 9 |
(4) 4M x 9 |
|
21MB |
(8) 44256 |
(4) 1M x 9 |
(4) 4M x 9 |
|
33MB |
(8) 44256 |
(4) 4M x 9 |
(4) 4M x 9 |
|
VRAM CONFIGURATION | ||
|
Size |
Bank 0 |
Bank 1 |
|
512KB |
(2) 48256 |
NONE |
|
1MB |
(2) 48256 |
(2) 48256 |