RAKOA
RK-VI
|
Processor |
8088 |
|
Processor Speed |
Unidentified |
|
Chip Set |
Unidentified |
|
Video Chip Set |
None |
|
Maximum Onboard Memory |
640KB |
|
Maximum Video Memory |
None |
|
Cache |
None |
|
BIOS |
Unidentified |
|
Dimensions |
330mm x 218mm |
|
I/O Options |
None |
|
NPU Options |
8087 |
|
CONNECTIONS | |
|
Purpose |
Location |
|
Reset switch |
P4 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
|
» |
Factory configured - do not alter |
JP2 |
Unidentified |
|
» |
Factory configured - do not alter |
P5 |
Unidentified |
|
Floppy drive(s) enabled |
SW2/1 |
Off | |
|
Floppy drive(s) disabled |
SW2/1 |
On | |
|
NPU not installed |
SW2/2 |
On | |
|
NPU installed |
SW2/2 |
Off | |
|
» |
Factory configured - do not alter |
SW3/5 |
Unidentified |
|
» |
Factory configured - do not alter |
SW3/6 |
Unidentified |
|
» |
Factory configured - do not alter |
SW3/7 |
Unidentified |
|
» |
Factory configured - do not alter |
SW3/8 |
Unidentified |
|
DRAM CONFIGURATION | ||||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
|
64KB |
(9) 4164 |
None |
None |
None |
|
128KB |
(9) 4164 |
(9) 4164 |
None |
None |
|
192KB |
(9) 4164 |
(9) 4164 |
(9) 4164 |
None |
|
256KB (A) |
(9) 41256 |
None |
None |
None |
|
256KB (B) |
(9) 4164 |
(9) 4164 |
(9) 4164 |
(9) 4164 |
|
512KB |
(9) 41256 |
(9) 41256 |
None |
None |
|
576KB |
(9) 41256 |
(9) 41256 |
(9) 4164 |
None |
|
640KB |
(9) 41256 |
(9) 41256 |
(9) 4164 |
(9) 4164 |
|
DRAM JUMPER CONFIGURATION | |
|
Size |
JP1 |
|
64KB |
Closed |
|
128KB |
Closed |
|
192KB |
Closed |
|
256KB (A) |
Open |
|
256KB (B) |
Closed |
|
512KB |
Open |
|
576KB |
Open |
|
640KB |
Open |
|
DRAM SWITCH CONFIGURATION | ||||||
|
Size |
SW2/3 |
SW2/4 |
SW3/1 |
SW3/2 |
SW3/3 |
SW3/4 |
|
64KB |
On |
On |
On |
On |
On |
On |
|
128KB |
Off |
On |
On |
On |
On |
On |
|
192KB |
On |
Off |
On |
On |
On |
On |
|
256KB (A) |
Off |
Off |
On |
On |
On |
On |
|
256KB (B) |
Off |
Off |
On |
On |
On |
On |
|
512KB |
Off |
Off |
On |
On |
On |
Off |
|
576KB |
Off |
Off |
On |
Off |
On |
Off |
|
640KB |
Off |
Off |
On |
On |
Off |
Off |
|
FLOPPY DRIVE SELECTION | ||
|
Drives installed |
SW2/7 |
SW2/8 |
|
1 |
On |
On |
|
2 |
Off |
On |
|
3 |
On |
Off |
|
4 |
Off |
Off |
|
MONITOR SELECTION | ||
|
Setting |
SW2/5 |
SW2/6 |
|
Monochrome |
Off |
Off |
|
Color (40 x 25) |
Off |
On |
|
Color (80 x 25) |
On |
Off |