UNIDENTIFIED
SN386-25
Processor | 80386 |
Processor Speed | 25MHz |
Chip Set | Unidentified |
Video Chip Set | None |
Maximum Onboard Memory | 16MB (8MB on external memory card) |
Maximum Video Memory | None |
Cache | None |
BIOS | AMI |
Dimensions | 330mm x 218mm |
I/O Options | External memory card |
NPU Options | 80387/3167 |
CONNECTIONS | |||
Purpose | Location | Purpose | Location |
Turbo LED | CR4 | External memory card | SL1 |
External battery | J10 | Reset switch | SW1 |
Speaker | J22 | Turbo switch | SW2 |
Power LED & keylock | J23 |
USER CONFIGURABLE SETTINGS | |||
Function | Label | Position | |
Monitor type select color/CGA/EGA/VGA | JP1 | Closed | |
Monitor type select monochrome | JP1 | Open | |
Battery type select internal | JP2 | Closed | |
Battery type select external | JP2 | Open | |
Turbo switch enabled | SW2 | Closed | |
Turbo switch controlled by keyboard CTRL, ALT - (low), CTRL, ALT + (high) | SW2 | Open |
DRAM CONFIGURATION | ||||
Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
1MB | (4) 256K x 9 | None | None | None |
2MB | (4) 256K x 9 | (4) 256K x 9 | None | None |
4MB | (4) 1M x 9 | None | None | None |
8MB | (4) 1M x 9 | (4) 1M x 9 | None | None |
3MB | (4) 256K x 9 | (4) 256K x 9 | (4) 256K x 9 | None |
4MB | (4) 256K x 9 | (4) 256K x 9 | (4) 256K x 9 | (4) 256K x 9 |
12MB | (4) 1M x 9 | (4) 1M x 9 | (4) 1M x 9 | None |
16MB | (4) 1M x 9 | (4) 1M x 9 | (4) 1M x 9 | (4) 1M x 9 |
Note: Banks 2 & 3 are located on the external memory card. |