UNIDENTIFIED
TI 16/12
Processor | 80286 (exact location unidentified) |
Processor Speed | 12/16MHz |
Chip Set | TI |
Max. Onboard DRAM | 16MB (12MB on external memory card) |
Cache | None |
BIOS | AMI/Award |
Dimensions | 254mm x 218mm |
I/O Options | None |
NPU Options | 80287 (exact location unidentified) |

CONNECTIONS | |||
Purpose | Location | Purpose | Location |
Power LED & keylock | Jp17 | Turbo LED | jp26 |
External battery | JP21 | Turbo switch | JP29 |
Speaker | JP22 | Reset switch | JP30 |
USER CONFIGURABLE SETTINGS | |||
Function | Jumper | Position | |
Memory relocation disabled | JP1 | Closed | |
Memory relocation enabled | JP1 | Open | |
Parity enabled | JP5 | pins 1 & 2 closed | |
Parity disabled | JP5 | pins 2 & 3 closed | |
Monitor type select color | JP18 | Closed | |
Monitor type select monochrome | JP18 | Open | |
Battery enabled | JP20 | Closed | |
Battery disabled | JP20 | Open | |
BIOS type select 27256 | JP32 | pins 1 & 2 closed | |
BIOS type select 27128 | JP32 | pins 2 & 3 closed | |
DRAM CONFIGURATION | ||||||
Size | Bank 0A | Parity (U25/27) | Bank 1A | Parity (U26/28) | Bank 0 | Bank 1 |
512KB | (4) 44256 | (2) 41256 | NONE | NONE | NONE | NONE |
640KB | (4) 44256 | (2) 41256 | (4) 4464 | (2) 4164 | NONE | NONE |
1MB | (4) 44256 | (2) 41256 | (4) 44256 | (2) 41256 | NONE | NONE |
2MB | NONE | NONE | NONE | NONE | (2) 1M x 9 | NONE |
4MB | NONE | NONE | NONE | NONE | (2) 1M x 9 | (2) 1M x 9 |
Note: The actual location of the parity configuration is unidentified. | ||||||
DRAM JUMPER CONFIGURATION | |
DRAM size | JP4 |
256KB | Closed |
1MB | Open |
MISCELLANEOUS TECHNICAL NOTE |
Note: The location of pin 1 is unidentified. |