TEXT View Source
# NEC TECHNOLOGIES, INC.
POWERMATE 2 (G9ZXW)
Processor 80286 (exact location unidentified)
Processor Speed 8/10MHz
Chip Set Unidentified
Maximum Onboard 10MB (on external memory cards)
Memory
Cache None
BIOS Unidentified
Dimensions 355mm x 305mm
I/O Options Floppy drive interface, parallel port, serial
ports (2)
NPU Options 80287 (exact location unidentified)
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Label | Function | Label |
|---------------+---------+------------------------+---------|
| Serial port | CN1 | Parallel port | CN3 |
|---------------+---------+------------------------+---------|
| Serial port | CN2 | Floppy drive interface | CN4 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Setting | Label | Position |
|---------------------------------------+-------+------------|
| » | Factory configured - do not alter | S1 | Open |
|---+-----------------------------------+-------+------------|
| » | Programmable ROM normal operation | S3 | Pins 2 & 3 |
| | | | closed |
|---+-----------------------------------+-------+------------|
| | Programmable ROM mask ROM | S3 | Pins 1 & 2 |
| | | | closed |
|---+-----------------------------------+-------+------------|
| » | BIOS type select 27256 | S4 | Pins 2 & 3 |
| | | | closed |
|---+-----------------------------------+-------+------------|
| | BIOS type select 27128 | S4 | Pins 1 & 2 |
| | | | closed |
|---+-----------------------------------+-------+------------|
| » | Factory configured - do not alter | S5/1 | Off |
|---+-----------------------------------+-------+------------|
| » | Factory configured - do not alter | S5/2 | Off |
|---+-----------------------------------+-------+------------|
| » | Factory configured - do not alter | S5/3 | Off |
|---+-----------------------------------+-------+------------|
| » | Parallel port enabled | S5/4 | On |
|---+-----------------------------------+-------+------------|
| | Parallel port disabled | S5/4 | Off |
|---+-----------------------------------+-------+------------|
| » | Serial port channel 1 enabled | S5/5 | On |
|---+-----------------------------------+-------+------------|
| | Serial port channel 1 disabled | S5/5 | Off |
|---+-----------------------------------+-------+------------|
| » | Serial port channel 2 enabled | S5/6 | On |
|---+-----------------------------------+-------+------------|
| | Serial port channel 2 disabled | S5/6 | Off |
|---+-----------------------------------+-------+------------|
| » | Factory configured - do not alter | S5/7 | On |
|---+-----------------------------------+-------+------------|
| » | Floppy drive interface enabled | S5/8 | On |
|---+-----------------------------------+-------+------------|
| | Floppy drive interface disabled | S5/8 | Off |
|---+-----------------------------------+-------+------------|
| » | Secondary floppy drive I/O port | S5/9 | On |
| | enabled | | |
|---+-----------------------------------+-------+------------|
| | Secondary floppy drive I/O port | S5/9 | Off |
| | disabled | | |
|---+-----------------------------------+-------+------------|
| » | Monitor type select color | S5/10 | On |
|---+-----------------------------------+-------+------------|
| | Monitor type select monochrome | S5/10 | Off |
|---+-----------------------------------+-------+------------|
| » | Factory configured - do not alter | S6 | Pins 2 & 3 |
| | | | closed |
|---+-----------------------------------+-------+------------|
| » | 2 wait states at 10MHz/1 wait | S7 | Pins 1 & 2 |
| | state at 8MHz | | closed |
|---+-----------------------------------+-------+------------|
| | 1 wait state at 8MHz or 10MHz | S7 | Pins 3 & 4 |
| | | | closed |
|---+-----------------------------------+-------+------------|
| » | Factory configured - do not alter | S12/1 | On |
|---+-----------------------------------+-------+------------|
| » | Factory configured - do not alter | S12/2 | Off |
|---+-----------------------------------+-------+------------|
| » | Factory configured - do not alter | S12/3 | On |
|---+-----------------------------------+-------+------------|
| » | Factory configured - do not alter | S12/4 | On |
|---+-----------------------------------+-------+------------|
| » | Factory configured - do not alter | S12/5 | On |
|---+-----------------------------------+-------+------------|
| » | ROM type select IBM | S12/6 | On |
|---+-----------------------------------+-------+------------|
| | ROM type select APC | S12/6 | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM |
|------------------------------------------------------------|
| Note: The orientation and location of the DRAM is |
| unidentified. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM JUMPER |
|------------------------------------------------------------|
| Bank 0 | Bank 0 | S2 |
|-------------------+-------------------+--------------------|
| 256KB | 64KB | Pins 1 & 2 closed |
|-------------------+-------------------+--------------------|
| 256KB | None | Pins 3 & 4 closed |
|-------------------+-------------------+--------------------|
| 256KB | 256KB | Open |
+------------------------------------------------------------+
IMG IMG 2
+------------------------------------------------------------+
| DRAM |
|------------------------------------------------------------|
| Note: The orientation and chip sizes are unidentified. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MEMORY CARD SWITCHES |
|------------------------------------------------------------|
| Expansion cards | SW1/1 | SW1/2 | SW1/3 | SW1/4 | SW1/5 |
| installed | | | | | |
|--------------------+-------+-------+-------+-------+-------|
| 1 | Off | Off | Off | On | Off |
|--------------------+-------+-------+-------+-------+-------|
| 2 | Off | Off | On | On | Off |
|--------------------+-------+-------+-------+-------+-------|
| 3 | Off | On | Off | On | Off |
|--------------------+-------+-------+-------+-------+-------|
| 4 | Off | On | On | On | Off |
|--------------------+-------+-------+-------+-------+-------|
| 5 | On | Off | Off | On | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MEMORY CARD SWITCHES (CON’T) |
|------------------------------------------------------------|
| Expansion cards | SW1/6 | SW1/7 | SW1/8 | SW1/9 | SW1/10 |
| installed | | | | | |
|-------------------+-------+-------+-------+-------+--------|
| 1 | Off | Off | Off | On | On |
|-------------------+-------+-------+-------+-------+--------|
| 2 | Off | Off | On | On | On |
|-------------------+-------+-------+-------+-------+--------|
| 3 | Off | On | Off | On | On |
|-------------------+-------+-------+-------+-------+--------|
| 4 | Off | On | On | On | On |
|-------------------+-------+-------+-------+-------+--------|
| 5 | On | Off | Off | On | On |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MEMORY CARD SWITCHES (CON’T) |
|------------------------------------------------------------|
| Expansion cards | SW2/1 | SW2/2 | SW2/3 | SW2/4 | SW2/5 |
| installed | | | | | |
|--------------------+-------+-------+-------+-------+-------|
| 1 | Off | Off | On | Off | Off |
|--------------------+-------+-------+-------+-------+-------|
| 2 | Off | On | Off | Off | Off |
|--------------------+-------+-------+-------+-------+-------|
| 3 | Off | On | On | Off | Off |
|--------------------+-------+-------+-------+-------+-------|
| 4 | On | Off | Off | Off | Off |
|--------------------+-------+-------+-------+-------+-------|
| 5 | On | Off | On | Off | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MEMORY CARD SWITCHES (CON’T) |
|------------------------------------------------------------|
| Expansion cards | SW2/6 | SW2/7 | SW2/8 | SW2/9 | SW2/10 |
| installed | | | | | |
|-------------------+-------+-------+-------+-------+--------|
| 1 | Off | Off | On | Off | On |
|-------------------+-------+-------+-------+-------+--------|
| 2 | Off | On | Off | Off | On |
|-------------------+-------+-------+-------+-------+--------|
| 3 | Off | On | On | Off | On |
|-------------------+-------+-------+-------+-------+--------|
| 4 | On | Off | Off | Off | On |
|-------------------+-------+-------+-------+-------+--------|
| 5 | On | Off | On | Off | On |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MISCELLANEOUS TECHNICAL NOTE |
|------------------------------------------------------------|
| The location of pin 1 and switch 1 on all jumpers and |
| switches is unidentified. |
+------------------------------------------------------------+