UNIDENTIFIED
SUPER 286
Processor | 80286 |
Processor Speed | 12MHz |
Chip Set | Unidentified |
Max. Onboard DRAM | 4MB |
Cache | None |
BIOS | AMI/Award/ERSO/Phoenix |
Dimensions | 330mm x 218mm |
I/O Options | None |
NPU Options | 80287 |
CONNECTIONS | |||
Purpose | Location | Purpose | Location |
Power LED & keylock | J20 | Turbo LED | JP8 |
Reset switch | JP6 | Speaker | JP10 |
Turbo switch | JP7 | External battery | JP11 |
USER CONFIGURABLE SETTINGS | |||
Function | Jumper/Switch | Position | |
» | BIOS type select Phoenix | JP1 | Closed |
BIOS type select Award | JP3 | Closed | |
» | DRAM wait states select 0 wait states | JP5 | Closed |
DRAM wait state select 1 wait state | JP5 | Open | |
» | CPU speed select switchable at keyboard (boot slow)
[CTRL][ALT][-] slow speed (Award BIOS) [CTRL][ALT][+] fast speed (Award BIOS) [CTRL][ALT[\] toggle speeds (Phoenix BIOS) |
JP7 |
Open |
CPU speed select forced fast | JP7 | Closed | |
» | Monitor type select color | SW1/2 | On |
Monitor type select monochrome | SW1/2 | Off | |
» | EMS port address select 098-09FH | SW1/4 | Off |
EMS port address select 0E8-0EFH | SW1/4 | On | |
» | BIOS type select 27256 | SW1/5 | Off |
BIOS type select 27128 | SW1/5 | On |
DRAM CONFIGURATION | |||||
Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 | Bank 5 |
512KB 1 | NONE | NONE | NONE | NONE | (16) 41256 |
512KB 2 | (4) 44256 | NONE | NONE | NONE | NONE |
512KB 3 | NONE | NONE | (2) 256K x 9 | NONE | NONE |
640KB 1 | (4) 44256 | NONE | NONE | NONE | (16) 4164 |
640KB 2 | NONE | NONE | (2) 256K x 9 | NONE | (16) 4164 |
1MB 1 | (4) 44256 | (4) 44256 | NONE | NONE | NONE |
1MB 2 | NONE | NONE | (2) 256K x 9 | (2) 256K x 9 | NONE |
1MB 3 | (4) 44256 | NONE | NONE | NONE | (16) 41256 |
1MB 4 | NONE | NONE | (2) 256K x 9 | NONE | (16) 41256 |
1MB 5 | NONE | (4) 44256 | NONE | NONE | (16) 41256 |
1MB 6 | NONE | NONE | NONE | (2) 256K x 9 | (16) 41256 |
2MB 1 | NONE | NONE | NONE | NONE | (16) 411000 |
2MB 2 | NONE | NONE | (2) 1M x 9 | NONE | NONE |
4MB 1 | NONE | NONE | (2) 1M x 9 | (2) 1M x 9 | NONE |
4MB 2 | NONE | NONE | (2) 1M x 9 | NONE | (16) 411000 |
4MB 3 | NONE | NONE | NONE | (2) 1M x 9 | (16) 411000 |
Note:Reference the next table for the proper parity configurations. |
DRAM PARITY CONFIGURATION | |||
Size | P-0 | P-1 | P-3 |
512KB 1 | NONE | NONE | (2) 41256 |
512KB 2 | (2) 41256 | NONE | NONE |
640KB 1 | (2) 41256 | NONE | (2) 4164 |
640KB 2 | NONE | NONE | (2) 4164 |
1MB 1 | (2) 41256 | (2) 41256 | NONE |
1MB 3 | (2) 41256 | NONE | (2) 41256 |
1MB 4 | NONE | NONE | (2) 41256 |
1MB 5 | (2) 41256 | NONE | (2) 41256 |
1MB 6 | NONE | NONE | (2) 41256 |
2MB 1 | NONE | NONE | (2) 411000 |
4MB 2 | NONE | NONE | (2) 411000 |
4MB 3 | NONE | NONE | (2) 411000 |
Note:Reference the previous table for the proper DRAM configurations. |
DRAM JUMPER/SWITCH CONFIGURATION | ||||||
Size | SW1/6 | SW1/7 | SW1/8 | JP21 | JP22 | JP23 |
512KB | On | On | On | 1 & 2 | 1 & 2 | 1 & 2 |
640KB | On | On | Off | 2 & 3 | 2 & 3 | 2 & 3 |
1MB | On | Off | On | 2 & 3 | 2 & 3 | 2 & 3 |
1MB | On | Off | On | 1 & 2 | 1 & 2 | 1 & 2 |
2MB | Off | On | On | 1 & 2 | 1 & 2 | 1 & 2 |
4MB | Off | Off | On | 2 & 3 | 2 & 3 | 2 & 3 |
4MB | Off | Off | On | 1 & 2 | 1 & 2 | 1 & 2 |
Note:Pins designated should be in the closed position. |
EMS SWITCH CONFIGURATION | |||
Size(640KB base) | SW1/6 | SW1/7 | SW1/8 |
+EMS (384KB) | On | Off | Off |
+EMS (1408KB) | Off | On | Off |
+EMS (3456KB) | Off | Off | Off |