AUVA COMPUTER, INC.
80386SX NPM/16
Processor | 80386SX |
Processor Speed | 16MHz |
Chip Set | Neat |
Max. Onboard DRAM | 8MB (on external memory card) |
Cache | None |
BIOS | Award/Phoenix |
Dimensions | 330mm x 218mm |
I/O Options | 32-bit external memory card (2) |
NPU Options | 80387SX |
CONNECTIONS | |||
Purpose | Location | Purpose | Location |
Turbo switch | J20 | External battery | J27 |
Turbo LED | J21 | 32-bit external memory card (8MB) | SL1 |
Power LED & keylock | J22 | 32-bit external memory card (2MB) | SL2 |
Reset switch | J24 |
USER CONFIGURABLE SETTINGS | |||
Function | Jumper | Position | |
» | Pipeline mode disabled | J1 | pins 1 & 2 closed |
Pipeline mode enabled | J1 | pins 2 & 3 closed | |
» | NPU disabled | J2 | Closed |
NPU enabled | J2 | Open | |
» | BIOS type select 27128 | J19 | pins 1 & 2 closed |
BIOS type select 27256 | J19 | pins 2 & 3 closed | |
» | Turbo enabled | J20 | Closed |
Turbo disabled | J20 | Open | |
» | CMOS memory normal operation | J23 | pins 1 & 2 closed |
CMOS memory clear | J23 | pins 2 & 3 closed | |
» | Monitor type select monochrome | J25 | Open |
Monitor type select color | J25 | Closed | |
» | Battery type select external | J26 | Open |
Battery type select internal | J26 | Closed | |
» | Keyboard BIOS select standard | J30 | pins 1 & 2 closed |
Keyboard BIOS select custom | J30 | pins 2 & 3 closed |
DRAM CONFIGURATION (2MB CARD) | ||||
Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
512KB | (8) 44256 | NONE | NONE | NONE |
1MB | (8) 44256 | (8) 44256 | NONE | NONE |
1.5MB | (8) 44256 | (8) 44256 | (8) 44256 | NONE |
2MB | (8) 44256 | (8) 44256 | (8) 44256 | (8) 44256 |
Note: The 512KB and 1.5MB settings are not recommended. |
DRAM PARITY CONFIGURATION (2MB CARD) | ||||
Size | Parity 0 | Parity 1 | Parity 2 | Parity 3 |
512KB | (4) 41256 | NONE | NONE | NONE |
1MB | (4) 41256 | (4) 41256 | NONE | NONE |
1.5MB | (4) 41256 | (4) 41256 | (4) 41256 | NONE |
2MB | (4) 41256 | (4) 41256 | (4) 41256 | (4) 41256 |
DRAM CONFIGURATION (8MB CARD) | ||||
Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
1MB | (18) 41256 | (18) 41256 | NONE | NONE |
2MB | (18) 41256 | (18) 41256 | (18) 41256 | (18) 41256 |
4MB | (18) 411000 | (18) 411000 | NONE | NONE |
5MB | (18) 41256 | (18) 41256 | (18) 411000 | (18) 411000 |
8MB | (18) 411000 | (18) 411000 | (18) 411000 | (18) 411000 |