MAGUS DATA TECHNOLOGY, INC.
E486
|
Processor |
80486DX |
|
Processor Speed |
25/33MHz |
|
Chip Set |
Intel |
|
Max. Onboard DRAM |
64MB (on external DRAM card) |
|
Cache |
128KB (on external SRAM card) |
|
BIOS |
Phoenix |
|
Dimensions |
330mm x 218mm |
|
I/O Options |
32-Bit external system DRAM card slot, 32-Bit external SRAM card slot, PS/2 bus mouse connector |
|
NPU Options |
4167 |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
External battery |
J11 |
Speaker |
J26 |
|
Auxiliary keyboard |
J13 |
Power LED & keylock |
J27 |
|
PS/2 bus mouse |
J15 |
32-Bit external DRAM card |
S1 |
|
Turbo LED |
J24 |
32-Bit external SRAM card |
S2 |
|
Reset switch |
J25 | ||
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper/Switch |
Position | |
|
Power good signal detect from power supply |
J12 |
pins 1 & 2 closed | |
|
Power good signal detect from board |
J12 |
pins 2 & 3 closed | |
|
SRAM Cache enabled (internal & external) |
SW1/1 |
On | |
|
SRAM Cache disabled (internal & external) |
SW1/1 |
Off | |
|
Factory configured - do not alter |
SW1/2 |
N/A | |
|
Factory configured - do not alter |
SW1/3 |
N/A | |
|
CMOS memory normal operation |
SW1/4 |
On | |
|
CMOS memory clear |
SW1/4 |
Off | |
|
Password check enabled |
SW1/5 |
On | |
|
Password check disabled |
SW1/5 |
Off | |
|
Monitor type select color |
SW1/6 |
On | |
|
Monitor type select monochrome |
SW1/6 |
Off | |
|
DRAM CONFIGURATION | ||
|
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) 1M x 9 |
(8) 256K x 9 |
|
16MB |
(8) 1M x 9 |
(8) 1M x 9 |
|
32MB |
(8) 4M x 9 |
NONE |
|
34MB |
(8) 4M x 9 |
(8) 256K x 9 |
|
40MB |
(8) 4M x 9 |
(8) 1M x 9 |
|
64MB |
(8) 4M x 9 |
(8) 4M x 9 |