MODEL D3/MC Motherboard Settings and Configuration
LEADING EDGE PRODUCTS, INC.
MODEL D3/MC
Processor | 80386SX |
Processor Speed | 16MHz |
Chip Set | Zymos |
Max. onboard DRAM | 4MB |
Cache | None |
BIOS | Leading Edge |
Dimensions | 325mm x 308mm |
I/O Options | Floppy drive interface, PS/2 mouse port, parallel port, serial port, video |
NPU Options | 80387SX |
CONNECTIONS | |||
Purpose | Location | Purpose | Location |
PS/2 Mouse port | CN1 | Video port | CN4 |
Serial port 1 (25 pin) | CN2 | Floppy drive interface | CN5 |
Parallel port | CN3 | 16-bit MCA slot w/video extension | S1 |
USER CONFIGURABLE SETTINGS | ||
Function | SW1/switches 1 - 5 | |
| » | Factory configured - do not alter | On |
DRAM CONFIGURATION | ||
Size | Bank 0 | Bank 1 |
1MB | (2) 256K x 9 | (2) 256K x 9 |
2MB | (2) 1M x 9 | NONE |
4MB | (2) 1M x 9 | (2) 1M x 9 |
DRAM JUMPER/SWITCH CONFIGURATION | |||||
Size | J29 | J30 | SW1/switch 6 | SW1/switch 7 | SW1/switch 8 |
1MB | pins 2 & 3 | pins 2 & 3 | On | Off | On |
2MB | pins 1 & 2 | pins 1 & 2 | Off | On | Off |
4MB | pins 1 & 2 | pins 1 & 2 | On | Off | Off |
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