AST RESEARCH, INC.
PREMIUM SE SYSTEM BOARD (P/N202472-001)
Processor | Dependent upon the Cupid CPU board installed |
Processor Speed | Dependent upon the Cupid CPU board installed |
Chip Set | Intel |
Max. Onboard DRAM | Dependent upon the Cupid CPU and memory boards installed |
Cache | Dependent upon the Cupid CPU and memory boards installed |
BIOS | AST |
Dimensions | 355 x 304mm |
I/O Options | 32-bit Cupid local bus slots (3), floppy drive interface (3), IDE interface, parallel port, PS/2 mouse port, serial ports (2), video port |
NPU Options | Dependent upon the Cupid CPU board installed |

CONNECTIONS | |||
Purpose | Location | Purpose | Location |
PS/2 mouse port | J12 | External battery | J26 |
Parallel port | J13 | Speaker | J27 |
Serial port 1 | J14 | Fan connector | J28 |
SVGA port | J18 | Front console connector | J29 |
VGA feature connector | J19 | Hard drive LED | J35 |
Serial port 2 | J20 | 32-bit Cupid Local bus slot | S1 |
IDE interface | J22 | 32-bit Cupid Local bus slot | S2 |
Floppy drive interface 1 & 2 | J24 | 32-bit Cupid Local bus slot | S3 |
Floppy drive interface 3 | J25 | ||
USER CONFIGURABLE SETTINGS | |||
Function | Jumper/Switch | Position | |
» | Factory configured - do not alter | E1 | Closed |
» | Factory configured - do not alter | E2 | Open |
» | Factory configured - do not alter | E3 | pins 1 & 2 closed |
» | Factory configured - do not alter | E4 | Closed |
» | Factory configured - do not alter | E5 | Open |
» | Factory configured - do not alter | E6 | Open |
» | Factory configured - do not alter | J23 | N/A |
» | VGA enabled | SW1/switch 1 | On |
VGA disabled | SW1/switch 1 | Off | |
» | CMOS memory normal operation | SW1/switch 2 | Off |
CMOS memory clear | SW1/switch 2 | On | |
» | Password enabled | SW1/switch 3 | Off |
Password clear | SW1/switch 3 | On | |
» | BIOS normal operation | SW1/switch 4 | Off |
BIOS forced update | SW1/switch 4 | On | |
CPU CONFIGURATION |
Note:Dependent upon CPU board installed. See Cupid boards. |
VIDEO MEMORY CONFIGURATION | ||
Size | Bank 0 | Bank 1 |
512KB | (4) 256K x 4 | NONE |
1M | (4) 256K x 4 | (4) 256K x 4 |