NEC TECHNOLOGIES, INC.
POWERMATE
386
|
Processor |
80386DX |
|
Processor Speed |
16MHz |
|
Chip Set |
ETEQ |
|
Max. Onboard DRAM |
8MB (on system memory card) |
|
Cache |
None |
|
Dimensions |
330mm x 218mm |
|
BIOS |
Phoenix |
|
I/O Options |
Serial ports (2), parallel port, proprietary system memory card slot, proprietary external memory card slot (on system memory card) |
|
NPU Options |
80287/80387 |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Speaker |
P1 |
Serial port (COM1) |
P6 |
|
External battery |
P3 |
Serial port (COM2) |
P10 |
|
Power LED & keylock |
P4 |
Turbo LED |
P11 |
|
Parallel port |
P5 |
Proprietary system memory card |
S1 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper/Switch |
Position | |
|
Pipeline mode enabled |
14L2 |
pins 1 & 2 closed | |
|
Pipeline mode disabled |
14L2 |
pins 2 & 3 closed | |
|
Factory configured - do not alter |
SW1/1 |
On | |
|
Factory configured - do not alter |
SW1/2 |
On | |
|
Factory configured - do not alter |
SW1/3 |
Off | |
|
Factory configured - do not alter |
SW1/4 |
Off | |
|
Test mode disabled |
SW1/5 |
On | |
|
Test mode enabled |
SW1/5 |
Off | |
|
DRAM speed select 1 wait state |
SW1/6 |
Off | |
|
DRAM speed select 0 wait states |
SW1/6 |
On | |
|
Monitor type select color |
SW2/1 |
On | |
|
Monitor type select monochrome |
SW2/1 |
Off | |
|
Floppy drive interface address select primary |
SW2/2 |
Off | |
|
Floppy drive interface address select secondary |
SW2/2 |
On | |
|
Floppy drive interface enabled |
SW2/3 |
On | |
|
Floppy drive interface disabled |
SW2/3 |
Off | |
|
Serial port (P10) select COM2 |
SW2/4 |
On | |
|
Serial port (P10) disabled |
SW2/4 |
Off | |
|
Serial port (P6) select COM1 |
SW2/5 |
On | |
|
Serial port (P6) disabled |
SW2/5 |
Off | |
|
System enabled |
SW2/6 |
On | |
|
System disabled |
SW2/6 |
Off | |
|
NPU enabled |
SW2/7 |
On | |
|
NPU disabled |
SW2/7 |
Off | |
|
NPU type select 80287 |
SW2/8 |
Off | |
|
NPU type select 80387 |
SW2/8 |
On | |
|
Factory configured - do not alter |
SW1/9 |
Off | |
|
Factory configured - do not alter |
SW1/10 |
Off | |
|
CONNECTIONS | |
|
Purpose |
Location |
|
Proprietary external memory card |
S1 |
|
DRAM CONFIGURATION | ||
|
Size |
Bank 0 |
P-0 |
|
2MB |
(16) 44256 |
(8) 41256 |
|
Note:The locations of Bank 0and P-0 are unidentified. | ||
SYSTEM MEMORY CARD (G8BNHA)
|
CONNECTIONS | |
|
Purpose |
Location |
|
Proprietary external memory card |
S1 |
|
DRAM CONFIGURATION | |
|
Size |
Bank 0 |
|
8MB |
(72) 44256 |