POWERMATE PORTABLE SX (APC-H702X) Motherboard Settings and Configuration
NEC TECHNOLOGIES, INC.
POWERMATE PORTABLE SX (APC-H702X)
Processor | 80386SX |
Processor Speed | 16MHz |
Chip Set | Intel |
Max. Onboard DRAM | 2MB (16MB external) |
SRAM Cache | None |
BIOS | AMI |
Dimensions | 330mm x 218mm |
I/O Options | 32-bit CPU Card, 32-bit system memory card, floppy drive interface, external floppy drive interface, hard drive interface card, parallel port, serial port, VGA port |
NPU Options | None |
CONNECTIONS | |||
Purpose | Location | Purpose | Location |
32-bit CPU card | P0A & P0B | Main board power supply | P7 |
32-bit system memory card | P1, P13, P14 | Floppy drive power header | P8 |
Hard drive interface card | P2 | Hard drive power header | P9 |
External floppy drive interface | P3 | Floppy drive interface | P10 |
VGA port | P4 | Riser Card | P11 |
Serial port | P5 | Reset switch | S14 |
Parallel port | P6 | ||
USER CONFIGURABLE SETTINGS | |||
Function | Jumper/Switch | Position | |
| » | Factory configured - do not alter | S13/1 | On |
| » | Factory configured - do not alter | S13/2 | On |
| » | Factory configured - do not alter | S13/3 | On |
| » | Test mode disabled | S13/5 | On |
Test mode enabled | S13/5 | Off | |
| » | Shadow system BIOS enabled | S13/6 | Off |
Shadow system BIOS disabled | S13/6 | On | |
| » | System board test loop select normal operation | S20 | Open |
System board test loop select enabled | S20 | Closed | |
| » | Parallel port enabled | SW1/3 | On |
Parallel port disabled | SW1/3 | Off | |
| » | Floppy interface enabled | SW1/6 | On |
Floppy interface disabled | SW1/6 | Off | |
| » | Floppy drive controller select Primary (3Fxh) | SW1/7 | Off |
Floppy drive controller select Secondary (37xh) | SW1/7 | On | |
| » | Monitor type select color | SW1/8 | On |
Monitor type select monochrome | SW1/8 | Off | |
| » | Base memory 640KB | SW2/3 | Off |
Base memory 512KB | SW2/3 | On | |
| » | Factory configured - do not alter | SW2/5 | On |
| » | Factory configured - do not alter | SW2/7 | Off |
| » | Factory configured - do not alter | SW2/8 | On |
SERIAL PORT CONFIGURATION | ||||
Port | Address | SW1/switch 4 | SW1/switch 5 | |
| » | COM1 | 3F8-3FFh | On | On |
COM2 | 2F8-2FFh | On | Off | |
Disabled | N/A | Off | N/A | |
FLOPPY DRIVE CONFIGURATION | ||||
Internal Floppy | External Floppy | SW1/switch 1 | SW1/switch 2 | |
| » | A: | B: | On | Off |
B: | A: | Off | On | |
VIDEO CONFIGURATION | |||
Function | Jumper/Switch | Position | |
| » | Shadow video BIOS disabled | S13/4 | On |
Shadow video BIOS enabled | S13/4 | Off | |
| » | Plasma display enabled | SW2/1 | Off |
Plasma display disabled | SW2/1 | On | |
| » | Contrast mode select normal | SW2/2 | On |
Contrast mode select reverse | SW2/2 | Off | |
| » | VGA enabled | SW2/4 | On |
VGA disabled | SW2/4 | Off | |
| » | Monitor select external port (P4) | SW2/6 | On |
Monitor select internal flat screen | SW2/6 | Off | |
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