AST RESEARCH, INC.
CUPID 386/25 PROCESSOR BOARD (202274-001,003,004)
Processor | 80386SX |
Processor Speed | 25MHz |
Chip Set | Intel (Located on backplane board) |
Max. Onboard DRAM | 4MB |
Cache | 32KB |
BIOS | AST (Located on backplane board) |
Dimensions | 280mm x .98mm |
I/O Options | None |
NPU Options | 80387SX/3167 |

USER CONFIGURABLE SETTINGS | |||
Function | Jumper | Position | |
» | Factory configured - do not alter | E1 | Closed |
» | Parity checking enabled | E2 | Closed |
Parity checking disabled | E2 | Open | |
DRAM CONFIGURATION | ||||
Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
1MB | (4) 1M x 9 | None | None | None |
2MB | (4) 1M x 9 | (4) 1M x 9 | None | None |
3MB | (4) 1M x 9 | (4) 1M x 9 | (4) 1M x 9 | None |
4MB | (4) 1M x 9 | (4) 1M x 9 | (4) 1M x 9 | (4) 1M x 9 |