DTK COMPUTER, INC.
RAM WINDOW EMS CARD
|
Card Type |
Memory card |
|
Chipset Controller |
N/A |
|
I/O Options |
Memory |
|
Maximum DRAM |
2MB |
|
MAINBOARD MEMORY CONFIGURATION | |||
|
Memory |
SW1/2 |
SW1/3 |
SW1/4 |
|
256KB |
Off |
On |
On |
|
320KB |
Off |
On |
Off |
|
384KB |
Off |
Off |
On |
|
448KB |
Off |
Off |
Off |
|
512KB |
On |
On |
On |
|
576KB |
On |
On |
Off |
|
640KB |
On |
Off |
On |
|
DRAM CHIP SIZE CONFIGURATION | |
|
Size |
SW1/1 |
|
64KB |
Off |
|
256KB |
On |
|
BASE I/O ADDRESS SELECTION | ||||
|
Address |
SW1/5 |
SW1/6 |
SW1/7 |
SW1/8 |
|
208h |
On |
On |
On |
On |
|
218h |
On |
On |
On |
Off |
|
258h |
On |
Off |
On |
Off |
|
268h |
On |
Off |
Off |
On |
|
2A8h |
Off |
On |
Off |
On |
|
2B8h |
Off |
On |
Off |
Off |
|
2E8h |
Off |
Off |
Off |
On |
|
DRAM CONFIGURATION | ||||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
|
64KB |
(9) 64K x 1 |
NONE |
NONE |
NONE |
|
128KB |
(9) 64K x 1 |
(9) 64K x 1 |
NONE |
NONE |
|
192KB |
(9) 64K x 1 |
(9) 64K x 1 |
(9) 64K x 1 |
NONE |
|
256KB |
(9) 64K x 1 |
(9) 64K x 1 |
(9) 64K x 1 |
(9) 64K x 1 |
|
256KB |
(9) 256K x 1 |
NONE |
NONE |
NONE |
|
320KB |
(9) 64K x 1 |
(9) 64K x 1 |
(9) 64K x 1 |
(9) 64K x 1 |
|
384KB |
(9) 64K x 1 |
(9) 64K x 1 |
(9) 64K x 1 |
(9) 64K x 1 |
|
448KB |
(9) 64K x 1 |
(9) 64K x 1 |
(9) 64K x 1 |
(9) 64K x 1 |
|
512KB |
(9) 64K x 1 |
(9) 64K x 1 |
(9) 64K x 1 |
(9) 64K x 1 |
|
512KB |
(9) 256K x 1 |
(9) 256K x 1 |
NONE |
NONE |
|
768KB |
(9) 256K x 1 |
(9) 256K x 1 |
(9) 256K x 1 |
NONE |
|
1MB |
(9) 256K x 1 |
(9) 256K x 1 |
(9) 256K x 1 |
(9) 256K x 1 |
|
1.25MB |
(9) 256K x 1 |
(9) 256K x 1 |
(9) 256K x 1 |
(9) 256K x 1 |
|
1.5MB |
(9) 256K x 1 |
(9) 256K x 1 |
(9) 256K x 1 |
(9) 256K x 1 |
|
1.75MB |
(9) 256K x 1 |
(9) 256K x 1 |
(9) 256K x 1 |
(9) 256K x 1 |
|
2MB |
(9) 256K x 1 |
(9) 256K x 1 |
(9) 256K x 1 |
(9) 256K x 1 |
|
DRAM CONFIGURATION (CON’T) | ||||
|
Size |
Bank 4 |
Bank 5 |
Bank 6 |
Bank 7 |
|
64KB |
NONE |
NONE |
NONE |
NONE |
|
128KB |
NONE |
NONE |
NONE |
NONE |
|
192KB |
NONE |
NONE |
NONE |
NONE |
|
256KB |
NONE |
NONE |
NONE |
NONE |
|
256KB |
NONE |
NONE |
NONE |
NONE |
|
320KB |
(9) 64K x 1 |
NONE |
NONE |
NONE |
|
384KB |
(9) 64K x 1 |
(9) 64K x 1 |
NONE |
NONE |
|
448KB |
(9) 64K x 1 |
(9) 64K x 1 |
(9) 64K x 1 |
NONE |
|
512KB |
(9) 64K x 1 |
(9) 64K x 1 |
(9) 64K x 1 |
(9) 64K x 1 |
|
512KB |
NONE |
NONE |
NONE |
NONE |
|
768KB |
NONE |
NONE |
NONE |
NONE |
|
1MB |
NONE |
NONE |
NONE |
NONE |
|
1.25MB |
(9) 256K x 1 |
NONE |
NONE |
NONE |
|
1.5MB |
(9) 256K x 1 |
(9) 256K x 1 |
NONE |
NONE |
|
1.75MB |
(9) 256K x 1 |
(9) 256K x 1 |
(9) 256K x 1 |
NONE |
|
2MB |
(9) 256K x 1 |
(9) 256K x 1 |
(9) 256K x 1 |
(9) 256K x 1 |