UNIDENTIFIED
APLUS SUPER TURBO
|
Processor |
8088 |
|
Processor Speed |
4.77/10/12MHz |
|
Chip Set |
Unidentified |
|
Max. Onboard DRAM |
1MB |
|
Cache |
None |
|
BIOS |
Unidentified |
|
Dimensions |
254mm x 218mm |
|
I/O Options |
None |
|
NPU Options |
8087 |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Power LED |
CN3 |
Keylock |
CN6 |
|
Reset switch |
CN4 |
Turbo LED |
CN7 |
|
Speaker |
CN5 |
Turbo switch |
CN8 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper/Switch |
Position | |
|
CPU speed select 4.77MHz |
CN8 |
Open | |
|
CPU speed select 10/12MHz |
CN8 |
Closed | |
|
|
DRAM wait state select 0 wait states |
J6 |
Open |
|
DRAM wait state select 1 wait state |
J6 |
Closed | |
|
Parity disabled |
SWA/1 |
On | |
|
Parity enabled |
SWA/1 |
Off | |
|
|
Factory configured - do not alter |
SWA/2 |
On |
|
DRAM CONFIGURATION |
|
Size |
|
512KB |
|
640KB |
|
1MB |
|
Note: The actual Bank 0, Bank 1 and parity locations are unidentified. The size of the chips are unidentified. |
|
DRAM SWITCH CONFIGURATION | ||
|
Size |
SWA/3 |
SWA/4 |
|
None |
On |
On |
|
512KB |
Off |
On |
|
640KB |
On |
Off |
|
1MB |
Off |
Off |
|
VIDEO CONFIGURATION | ||
|
Setting |
SWA/5 |
SWA/6 |
|
None |
On |
On |
|
CGA (40 x 25) |
Off |
On |
|
CGA (80 x 25) |
On |
Off |
|
Monochrome |
Off |
Off |
|
FLOPPY DRIVE CONFIGURATION | ||
|
Drives installed |
SWA/7 |
SWA/7 |
|
1 |
On |
On |
|
2 |
Off |
On |
|
3 |
On |
Off |
|
4 |
Off |
Off |