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 |