ADVANCED INTEGRATION RESEARCH, INC.
486EL EISA
Processor | 80486DX |
Processor Speed | 25/33/50MHz |
Chip Set | Intel |
Max. Onboard DRAM | 64MB |
Cache | 64/256KB |
BIOS | AMI/Phoenix |
Dimensions | 355mm x 304mm |
I/O Options | Bus mouse port, serial ports (2), parallel port |
NPU Options | 4167 |
CONNECTIONS | |||
Purpose | Location | Purpose | Location |
Serial port 1 | C1 | Speaker | J5 |
Serial port 2 | C2 | Turbo switch | JP11 |
Power LED & keylock | J1 | Parallel port | P1 |
Reset switch | J2 | Bus mouse port | P2 |
Turbo LED | J3 pins 1 & 2 |
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 |
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 |
4MB | (4) 1M x 9 | NONE | NONE | NONE |
8MB | (4) 1M x 9 | (4) 1M x 9 | NONE | NONE |
9MB | (4) 256K x 9 | (4) 1M x 9 | (4) 1M x 9 | NONE |
10MB | (4) 256K x 9 | (4) 256K x 9 | (4) 1M x 9 | (4) 1M x 9 |
12MB | (4) 1M x 9 | (4) 1M x 9 | (4) 1M x 9 | NONE |
13MB | (4) 256K x 9 | (4) 1M x 9 | (4) 1M x 9 | (4) 1M x 9 |
16MB | (4) 1M x 9 | (4) 1M x 9 | (4) 1M x 9 | (4) 1M x 9 |
16MB | (4) 4M x 9 | NONE | NONE | NONE |
17MB | (4) 256K x 9 | (4) 4M x 9 | NONE | NONE |
18MB | (4) 256K x 9 | (4) 256K x 9 | (4) 4M x 9 | NONE |
19MB | (4) 256K x 9 | (4) 256K x 9 | (4) 256K x 9 | (4) 4M x 9 |
20MB | (4) 1M x 9 | (4) 4M x 9 | NONE | NONE |
21MB | (4) 256K x 9 | (4) 1M x 9 | (4) 4M x 9 | NONE |
22MB | (4) 256K x 9 | (4) 256K x 9 | (4) 1M x 9 | (4) 4M x 9 |
24MB | (4) 1M x 9 | (4) 1M x 9 | (4) 4M x 9 | NONE |
25MB | (4) 256K x 9 | (4) 1M x 9 | (4) 1M x 9 | (4) 4M x 9 |
28MB | (4) 1M x 9 | (4) 1M x 9 | (4) 1M x 9 | (4) 4M x 9 |
32MB | (4) 4M x 9 | (4) 4M x 9 | NONE | NONE |
33MB | (4) 256K x 9 | (4) 4M x 9 | (4) 4M x 9 | NONE |
34MB | (4) 256K x 9 | (4) 256K x 9 | (4) 4M x 9 | (4) 4M x 9 |
36MB | (4) 1M x 9 | (4) 4M x 9 | (4) 4M x 9 | NONE |
40MB | (4) 1M x 9 | (4) 1M x 9 | (4) 4M x 9 | (4) 4M x 9 |
48MB | (4) 4M x 9 | (4) 4M x 9 | (4) 4M x 9 | NONE |
49MB | (4) 256K x 9 | (4) 4M x 9 | (4) 4M x 9 | (4) 4M x 9 |
52MB | (4) 1M x 9 | (4) 4M x 9 | (4) 4M x 9 | (4) 4M x 9 |
64MB | (4) 4M x 9 | (4) 4M x 9 | (4) 4M x 9 | (4) 4M x 9 |
CACHE CONFIGURATION | |
Size | Bank 0 |
64KB | (8) 8K x 8 |
256KB | (8) 32K x 8 |
CACHE CONFIGURATION | ||
Size | JP12 | JP14 |
64KB | pins 1 & 2 closed | Open |
256KB | pins 2 & 3 closed | Closed |