POWERMATE PORTABLE APC-H700, APC-H701, APC-H702 Motherboard Settings and Configuration
NEC TECHNOLOGIES, INC.
POWERMATE PORTABLE APC-H700, APC-H701, APC-H702
Processor | 80286 |
Processor Speed | 10MHz |
Chip Set | Intel |
Max. onboard DRAM | 640KB |
SRAM Cache | None |
BIOS | Phoenix |
Dimensions | 330mm x 218mm |
I/O Options | Floppy drive interface, parallel port, serial port , video port |
NPU Options | 80287 |
CONNECTIONS | |||
Purpose | Location | Purpose | Location |
Video port | P1 | Floppy drive interface | P8 |
Serial port | P2 | Keyboard and status LEDs | P9 |
Parallel port | P3 | Riser card | P10 |
External floppy drive | P4 | External battery | P11 |
Speaker | P5 | Reset switch | S7 |
Power supply | P6 |
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USER CONFIGURABLE SETTINGS | |||
Function | Jumper/Switch | Position | |
» | RAS/ALE output select normal | S1 | Open |
| RAS/ALE output select early | S1 | Closed |
» | Write precompensation select 125ns | S2 | Open |
| Write precompensation select 187ns | S2 | Closed |
» | Floppy drive type select single speed | S3 | Open |
| Floppy drive type select dual speed | S3 | Closed |
» | BIOS type select 27256 | S4 | pins 1 & 2 closed |
| BIOS type select 27512 | S4 | pins 2 & 3 closed |
» | BIOS type select EPROM | S5 | pins 1 & 2 closed |
| BIOS type select ROM | S5 | pins 2 & 3 closed |
» | IOCHRDY control of memory select enabled | S6 | pins 1 & 4 closed |
| IOCHRDY control of memory select disabled | S6 | pins 2 & 3 closed |
» | Parallel port enabled | S8/3 | On |
| Parallel port disabled | S8/3 | Off |
» | Floppy interface enabled | S8/6 | On |
| Floppy interface disabled | S8/6 | Off |
» | Floppy address select 3F0-3F7 | S8/7 | Off |
| Floppy address select 370-377 | S8/7 | On |
» | Monitor type select color | S8/8 | On |
| Monitor type select monochrome | S8/8 | Off |
» | Factory configured - do not alter | S9/1 | Off |
» | Factory configured - do not alter | S9/2 | Off |
» | Factory configured - do not alter | S9/3 | On |
» | Factory configured - do not alter | S9/4 | On |
» | F1 key operation during test mode disabled | S9/5 | Off |
| F1 key operation during test mode enabled | S9/5 | Off |
» | External monitor port mode select CGA | S11 | Left |
| External monitor port mode select EGA | S11 | Right |
» | Monitor I/O address select 3xx | S12 | Open |
| Monitor I/O address select 2xx | S12 | Closed |
» | Data sampling selection DOCLK rise | S15/5 | On |
| Data sampling selection DOCLK fall | S15/5 | Off |
» | LCD display normal (dark characters, light background) | S15/6 | On |
| LCD display reverse (light characters, dark background) | S15/6 | Off |
» | CGA, MDA, Hercules emulation mode select enabled | S15/7 | Off |
| CGA, MDA, Hercules emulation mode select disabled | S15/7 | On |
USER CONFIGURABLE SETTINGS (CONTINUED) | |||
Function | Jumper/Switch | Position | |
» | CRT mode select 200 line | S15/8 | On |
| CRT mode select 400 line | S15/8 | Off |
» | Factory configured - do not alter | S16/7 | On |
» | Factory configured - do not alter | S16/8 | On |
» | Memory access select 1 wait state | S18 | Open |
| Memory access select 0 wait state | S18 | Closed |
» | Factory configured - do not alter | S20/1 | Off |
» | Factory configured - do not alter | S20/2 | On |
» | Factory configured - do not alter | S20/3 | On |
» | Factory configured - do not alter | S20/4 | On |
» | Factory configured - do not alter | S20/5 | On |
» | Factory configured - do not alter | S20/6 | Off |
» | Factory configured - do not alter | S20/7 | Off |
» | Factory configured - do not alter | S20/8 | Off |
» | Factory configured - do not alter | S23/1 | On |
» | Factory configured - do not alter | S23/2 | On |
» | Factory configured - do not alter | S23/3 | On |
» | Factory configured - do not alter | S23/4 | On |
» | Factory configured - do not alter | S23/5 | On |
» | Factory configured - do not alter | S23/6 | Off |
» | Factory configured - do not alter | S23/7 | On |
» | Factory configured - do not alter | S23/8 | Off |
SERIAL PORT CONFIGURATION | ||||
Port Assignment | Address | S8/4 | S8/5 | |
» | COM1 | 3F8-3FF | On | Off |
| COM2 | 2F8-2FF | Off | On |
| Disabled | N/A | Off | Off |
VIDEO BIOS CONFIGURATION | ||||||
CRTC BIOS | Access Type | S13 | S14 | S21 | S22 | |
| 27128 | Linear | pins 2 & 3 | pins 2 & 3 | pins 2 & 3 | pins 2 & 3 |
| 27128 | Bank | pins 2 & 3 | pins 2 & 3 | pins 1 & 2 | pins 1 & 2 |
» | 27256 | Linear | pins 2 & 3 | pins 1 & 2 | pins 2 & 3 | pins 2 & 3 |
| 27256 | Bank | pins 2 & 3 | pins 1 & 2 | pins 1 & 2 | pins 1 & 2 |
| 27512 | Linear | pins 1 & 2 | pins 1 & 2 | pins 2 & 3 | pins 2 & 3 |
| 27512 | Bank | pins 1 & 2 | pins 1 & 2 | pins 1 & 2 | pins 1 & 2 |
DRIVE LOCATION CONFIGURATION | |||||
Internal Bay 1 | Internal Bay 2 | External (P4) | S8/1 | S8/2 | |
| A: 3 1/2" | B: 3 1/2" | N/A | On | On |
| B: 3 1/2" | A: 3 1/2" | N/A | Off | On |
» | A: 3 1/2" | N/A | B: 5 1/4" | On | Off |
| B: 3 1/2" | N/A | A: 5 1/4" | Off | Off |
LCD COLOR DISPLAY CONFIGURATION (S15/SWITCHES 1-4) TABLE 1 | ||||||||
Color | 1 2 3 4 0 0 0 0 | 1 2 3 4 0 0 1 0 | 1 2 3 4 0 1 0 0 | 1 2 3 4 0 1 1 0 | 1 2 3 4 1 0 0 0 | 1 2 3 4 1 0 1 0 | 1 2 3 4 1 1 0 0 | 1 2 3 4 1 1 1 0 |
Black | n | o | o | o | o | o | o | o |
Blue | o | n | o | o | o | o | o | o |
Green | o | o | n | o | o | o | o | o |
Cyan | o | o | o | n | o | o | o | o |
Red | o | o | o | o | n | o | o | o |
Magenta | o | o | o | o | o | n | o | o |
Yellow | o | o | o | o | o | o | n | o |
White | o | o | o | o | o | o | o | n |
Note: n = Displayable, o = Not displayed | ||||||||
LCD COLOR DISPLAY CONFIGURATION (S15/SWITCHES 1-4) TABLE 2 | ||||||||
Color | 1 2 3 4 0 0 0 1 | 1 2 3 4 0 0 1 1 | 1 2 3 4 0 1 0 1 | 1 2 3 4 0 1 1 1 | 1 2 3 4 1 0 0 1 | 1 2 3 4 1 0 1 1 | 1 2 3 4 1 1 0 1 | 1 2 3 4 1 1 1 1 |
Black | n | o | o | o | o | o | o | o |
Blue | n | n | o | o | o | o | o | o |
Green | n | n | n | o | o | o | o | o |
Cyan | n | n | n | n | o | o | o | o |
Red | n | n | n | n | n | o | o | o |
Magenta | n | n | n | n | n | n | o | o |
Yellow | n | n | n | n | n | n | n | o |
White | n | n | n | n | n | n | n | n |
Note: n = Displayable, o = Not displayed | ||||||||
DISPLAY ADAPTER SELECTION | |||||||
Onboard EGA | External Mono | External CGA | S10/1 | S10/2 | S10/3 | S10/4 | |
| Primary CGA 40x25 | Secondary | - | On | Off | Off | On |
| Primary CGA 80x25 | Secondary | - | Off | Off | Off | On |
| Primary EGA Emulation | Secondary | - | On | On | On | Off |
» | Primary EGA high-res | Secondary | - | Off | On | On | Off |
| Primary Monochrome | - | Secondary 40x25 | On | Off | On | Off |
| Primary Monochrome | - | Secondary 80x25 | Off | Off | On | Off |
| Secondary CGA 40x25 | Primary | - | On | On | On | On |
| Secondary 80x25 | Primary | - | Off | On | On | On |
| Secondary EGA Emul. | Primary | - | On | Off | On | On |
| Secondary EGA Hi-Res | Primary | - | Off | Off | On | On |
| Secondary Monochrome | - | Primary 40x25 | On | On | Off | On |
| Secondary Monochrome | - | Primary 80x25 | Off | On | Off | On |
CGA HORIZONTAL POSITION CONFIGURATION (40X25 MODE) | |||||
Offset | S19/1 | S19/2 | S19/3 | S19/4 | |
| 2 pixels right | Off | Off | Off | Off |
| 1 pixels right | On | Off | Off | Off |
» | center | Off | On | Off | Off |
| 1 pixel left | On | On | Off | Off |
| 2 pixels left | Off | Off | On | Off |
| 3 pixels left | On | Off | On | Off |
| 4 pixels left | Off | On | On | Off |
| 5 pixels left | On | On | On | Off |
| 6 pixels left | Off | Off | Off | On |
| 7 pixels left | On | Off | Off | On |
| 8 pixels left | Off | On | Off | On |
| 9 pixels left | On | On | Off | On |
| 10 pixels left | Off | Off | On | On |
| 11 pixels left | On | Off | On | On |
| 12 pixels left | Off | On | On | On |
| 13 pixels left | On | On | On | On |
EGA HORIZONTAL POSITION CONFIGURATION (40X25 MODE) | |||||
Offset | S19/5 | S19/6 | S19/7 | S19/8 | |
| 8 pixels right | Off | Off | Off | Off |
| 7 pixels right | On | Off | Off | Off |
| 6 pixels right | Off | On | Off | Off |
| 5 pixels right | On | On | Off | Off |
| 4 pixels right | Off | Off | On | Off |
| 3 pixels right | On | Off | On | Off |
| 2 pixels right | Off | On | On | Off |
| 1 pixel right | On | On | On | Off |
» | center | Off | Off | Off | On |
| 1 pixel left | On | Off | Off | On |
| 2 pixels left | Off | On | Off | On |
| 3 pixels left | On | On | Off | On |
| 4 pixels left | Off | Off | On | On |
| 5 pixels left | On | Off | On | On |
| 6 pixels left | Off | On | On | On |
| 7 pixels left | On | On | On | On |
CGA HORIZONTAL POSITION CONFIGURATION (80X25 MODE) | |||||
Offset | S17/1 | S17/2 | S17/3 | S17/4 | |
| 2 pixels right | Off | Off | Off | Off |
| 1 pixels right | On | Off | Off | Off |
» | center | Off | On | Off | Off |
| 1 pixel left | On | On | Off | Off |
| 2 pixels left | Off | Off | On | Off |
| 3 pixels left | On | Off | On | Off |
| 4 pixels left | Off | On | On | Off |
| 5 pixels left | On | On | On | Off |
| 6 pixels left | Off | Off | Off | On |
| 7 pixels left | On | Off | Off | On |
| 8 pixels left | Off | On | Off | On |
| 9 pixels left | On | On | Off | On |
| 10 pixels left | Off | Off | On | On |
| 11 pixels left | On | Off | On | On |
| 12 pixels left | Off | On | On | On |
| 13 pixels left | On | On | On | On |
EGA HORIZONTAL POSITION CONFIGURATION (80X25 MODE) | |||||
Offset | S17/5 | S17/6 | S17/7 | S17/8 | |
| 8 pixels right | Off | Off | Off | Off |
| 7 pixels right | On | Off | Off | Off |
| 6 pixels right | Off | On | Off | Off |
| 5 pixels right | On | On | Off | Off |
| 4 pixels right | Off | Off | On | Off |
| 3 pixels right | On | Off | On | Off |
| 2 pixels right | Off | On | On | Off |
| 1 pixel right | On | On | On | Off |
» | center | Off | Off | Off | On |
| 1 pixel left | On | Off | Off | On |
| 2 pixels left | Off | On | Off | On |
| 3 pixels left | On | On | Off | On |
| 4 pixels left | Off | Off | On | On |
| 5 pixels left | On | Off | On | On |
| 6 pixels left | Off | On | On | On |
| 7 pixels left | On | On | On | On |
CGA VERTICAL POSITION CONFIGURATION | ||||
Offset | S16/1 | S16/2 | S16/3 | |
| 3 pixels up | Off | Off | Off |
| 2 pixels up | On | Off | Off |
| 1 pixel up | Off | On | Off |
» | center | On | On | Off |
| 1 pixel down | Off | Off | On |
| 2 pixels down | On | Off | On |
| 3 pixels down | Off | On | On |
| 4 pixels down | On | On | On |
EGA VERTICAL POSITION CONFIGURATION | ||||
Offset | S16/4 | S16/5 | S16/6 | |
| 3 pixels up | Off | Off | Off |
| 2 pixels up | On | Off | Off |
| 1 pixel up | Off | On | Off |
» | center | On | On | Off |
| 1 pixel down | Off | Off | On |
| 2 pixels down | On | Off | On |
| 3 pixels down | Off | On | On |
| 4 pixels down | On | On | On |
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