TULIP COMPUTERS
486 EISA DE (TC33/TC34)
|
Processor |
80486SX/80487SX/80486DX/80486DX2 |
|
Processor Speed |
25/33/50(internal)/66(internal) |
|
Chip Set |
Texas Instruments |
|
Max. Onboard DRAM |
64MB |
|
Cache |
None |
|
BIOS |
Phoenix |
|
Dimensions |
335mm x 304mm |
|
I/O Options |
Floppy drive interface, IDE interface, parallel port,serial ports(2),VGA feature connector, VGA port |
|
NPU Options |
None |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
UPS connector |
CN1 |
LED, Speaker, Batteries |
J6 |
|
Serial port 2 |
CN2 |
IDE interface LED |
J7 |
|
Serial port 1 |
CN3 |
IDE interface |
J15, J26 |
|
VGA port |
CN4 |
VGA feature connector |
J17 |
|
Floppy drive interface |
J2 |
Parallel port connector |
J24 |
|
Flat cable connector (LCD unit) |
J5 | ||
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Switch |
Position | |
|
|
Factory configured - do not alter |
SW1/4 |
Off |
|
|
Non-rechargeable battery |
SW1/5 |
Off |
|
Rechargeable battery |
SW1/5 |
On | |
|
|
Factory configured - do not alter |
SW1/6 |
On |
|
|
Factory configured - do not alter |
SW1/7 |
Off |
|
|
Factory configured - do not alter |
SW1/8 |
Off |
|
DRAM CONFIGURATION 486 SX/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 |
NONE |
(4)1M x 9 |
(4) 1M x 9 |
|
4MB |
16MB |
(4) 4M x 9 |
NONE |
NONE |
NONE |
|
4MB |
24MB |
NONE |
NONE |
(4)4M x 9 |
NONE |
|
4MB |
32MB |
NONE |
(4) 4M x 9 |
NONE |
NONE |
|
4MB |
40MB |
NONE |
NONE |
NONE |
(4) 4M x 9 |
|
4MB |
64MB |
NONE |
NONE |
(4) 4M x 9 |
(4) 4M x 9 |
|
Note: 4MB is internal memory and is not configurable. | |||||
|
DRAM SWITCH CONFIGUTATION 486 SX/E | ||||
|
Expansion from: |
Expansion to |
SW1/1 |
SW1/2 |
SW1/3 |
|
4MB |
8MB |
On |
Off |
On |
|
4MB |
16MB |
Off |
Off |
On |
|
4MB |
16MB |
Off |
On |
On |
|
4MB |
24MB |
Off |
Off |
Off |
|
4MB |
32MB |
On |
On |
Off |
|
4MB |
40MB |
On |
Off |
Off |
|
4MB |
64MB |
Off |
On |
Off |
|
DRAM CONFIGURATION 486 DX/E | |||||
|
Expansion from: |
Expansion to |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
|
8MB |
16MB |
NONE |
NONE |
(4) 1M x 9 |
(4) 1M x9 |
|
8MB |
40MB |
NONE |
NONE |
(4) 4M x 9 |
(4) 4M x 9 |
|
32MB |
32MB |
(4) 4M x 9 |
(4) 4M x 9 |
NONE |
NONE |
|
32MB |
64MB |
NONE |
NONE |
(4) 4M x 9 |
(4) 4M x 9 |
|
Note: 8MB is internal memory and is not configurable. | |||||
|
DRAM SWITCH CONFIGURATION 486 DX/E | ||||
|
Expansion from: |
Expansion to |
SW1/1 |
SW1/2 |
SW1/3 |
|
8MB |
16MB |
Off |
Off |
On |
|
8MB |
40MB |
On |
Off |
Off |
|
32MB |
32MB |
On |
On |
Off |
|
32MB |
64MB |
Off |
On |
Off |