TULIP COMPUTERS
dt 486 EISA (TC30)
|
Processor |
80486SX/80486DX/80486DX2 |
|
Processor Speed |
25/33/50(internal)/66(internal)MHz |
|
Chip Set |
Texas Instruments |
|
Max. Onboard DRAM |
64MB |
|
Cache |
None |
|
BIOS |
Phoenix |
|
Dimensions |
355mm x 304mm |
|
I/O Options |
Floppy drive interface, IDE interface, parallel port, serial ports (2), VGA port |
|
NPU Options |
None |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Serial port 2 |
CN1 |
Floppy drive interface |
J2 |
|
Serial port 1 |
CN2 |
IDE interface 1 |
J15 |
|
Parallel port |
CN3 |
Flat cable LED, speaker & batteries |
J23 |
|
VGA port |
CN4 |
IDE interface 2 |
J26 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Switch |
Position | |
|
|
Factory configured - do not alter |
SW1/4 |
N/A |
|
|
Battery - Rechargeable |
SW1/5 |
On |
|
Battery - Non-rechargeable |
SW1/5 |
Off | |
|
|
Factory configured - do not alter |
SW1/6 |
N/A |
|
|
Factory configured - do not alter |
SW1/7 |
N/A |
|
|
Factory configured - do not alter |
SW1/8 |
N/A |
|
DRAM CONFIGURATION (DT 486DX/66, DT 486DX/50 & DT 486DX/E) | |||||
|
Expansion from: |
Expansion to: |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
|
8MB |
16MB |
NONE |
NONE |
(4) 1M x 9 |
(4) 1M x 9 |
|
8MB |
40MB |
NONE |
NONE |
(4) 4M x 9 |
(4) 4M x 9 |
|
0MB |
32MB |
(4) 4M x 9 |
(4) 4M x 9 |
NONE |
NONE |
|
8MB |
64MB |
(4) 4M x 9 |
(4) 4M x 9 |
(4) 4M x 9 |
(4) 4M x 9 |
|
Note:8MB is internal memory and is not configurable | |||||
.
|
DRAM SWITCH CONFIGURATION (DT 486DX/66, DT 486DX/50 & DT 486DX/E) | |||||
|
Expansion from: |
Expansion to: |
Bank(s) |
SW1/1 |
SW1/2 |
SW1/3 |
|
8MB |
16MB |
2 & 3 |
Off |
Off |
On |
|
8MB |
40MB |
2 & 3 |
On |
Off |
Off |
|
0MB |
32MB |
0 & 1 |
On |
On |
Off |
|
8MB |
64MB |
2 & 3 |
Off |
On |
Off |
|
DRAM CONFIGURATION (DT 486SX/E) | |||||
|
Expansion from: |
Expansion to: |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
|
4MB |
8MB |
NONE |
(4) 1M x 9 |
NONE |
NONE |
|
4MB |
16MB |
NONE |
(4) 1M x 9 |
(4) 1M x 9 |
(4) 1M x 9 |
|
0MB |
16MB |
(4) 4M x 9 |
NONE |
NONE |
NONE |
|
4MB |
24MB |
NONE |
(4) 1M x 9 |
(4) 4M x 9 |
NONE |
|
0MB |
32MB |
(4) 4M x 9 |
(4) 4M x 9 |
NONE |
NONE |
|
4MB |
40MB |
NONE |
(4) 1M x 9 |
(4) 4M x 9 |
(4) 4M x 9 |
|
0MB |
64MB |
(4) 4M x 9 |
(4) 4M x 9 |
(4) 4M x 9 |
(4) 4M x 9 |
|
Note:4MB is internal memory and is not configurable | |||||
.
|
DRAM SWITCH CONFIGURATION (DT 486SX/E) |
|
Note: The switch settings are unidentified by the manufacturer. |