HORNET TECHNOLOGY CORPORATION
AMTI 486SX20/DX33
Processor | 80486SX/80487SX/80486DX |
Processor Speed | 20/33MHz |
Chip Set | TI |
Max. Onboard DRAM | 32MB |
Cache | None |
BIOS | AMI |
Dimensions | 330mm x 218mm |
I/O Options | 32-bit external memory card slot |
NPU Options | 4167 |
CONNECTIONS | |||
Purpose | Location | Purpose | Location |
External battery | J6 | Turbo switch | J13 |
Reset switch | J10 | Turbo LED | J14 |
Speaker | J11 | 32-bit external memory card | S1 |
Power LED & keylock | J12 |
USER CONFIGURABLE SETTINGS | |||
Function | Jumper | Position | |
» | Monitor type select color | J3 | Closed |
Monitor type select monochrome | J3 | Open | |
» | POST enabled | J4 | Closed |
POST disabled | J4 | Open | |
» | Factory configured - do not alter | J5 | 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 |
16MB | (4) 4M x 9 | NONE |
17MB | (4) 256K x 9 | (4) 4M x 9 |
20MB | (4) 1M x 9 | (4) 4M x 9 |
32MB | (4) 4M x 9 | (4) 4M x 9 |
CPU TYPE CONFIGURATION | ||
Type | J7 | J8 |
80486SX | pins 1 & 2 closed | pins 3 & 4 closed |
80487SX | pins 2 & 3 closed | pins 3 & 4, 5 & 6 closed |
80486DX | pins 2 & 3 closed | pins 1 & 2, 5 & 6 closed |