OPTIMUM 486-25/33 Motherboard Settings and Configuration
NOVACOR, INC.
OPTIMUM 486-25/33
Processor | 80486DX |
Processor Speed | 25/33MHz |
Chip Set | OPTI |
Max. Onboard DRAM | 32MB |
Cache | None |
BIOS | AMI/MR |
Dimensions | 330mm x 218mm |
I/O Options | 32-bit external memory card, 32-bit external cache card |
NPU Options | 4167 |
CONNECTIONS | |||
Purpose | Location | Purpose | Location |
External battery | J1 | 32-bit external memory card | S1 |
Speaker | J25 | 32-bit external cache card | S2 |
Power LED & keylock | J26 | Reset switch | SW1 |
USER CONFIGURABLE SETTINGS | |||
Function | Jumper | Position | |
| » | Monitor type select color (AMI BIOS) | JP1 | Closed |
Monitor type select monochrome (AMI BIOS) | JP1 | Open | |
| » | Password enabled (MR BIOS) | JP1 | Closed |
Password disabled (MR BIOS) | JP1 | Open | |
| » | Factory configured - do not alter | JP2 | N/A |
| » | Factory configured - do not alter | JP3 | N/A |
| » | Factory configured - do not alter | JP4 | N/A |
DRAM CONFIGURATION | ||
Size | Bank 0 | Bank 1 |
1MB | (4) 256K x 9 | NONE |
2MB | (4) 256K x 9 | (4) 256K x 9 |
4MB | (4) 1M x 9 | NONE |
5MB | (4) 256K x 9 | (4) 1M x 9 |
8MB | (4) 1M x 9 | (4) 1M x 9 |
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