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# WUGO (DELL)
PREMIER-286
Processor 80286
Processor Speed 8/12MHZ
Chip Set VLSI
Max. onboard DRAM 4MB
SRAM Cache None
BIOS Award/Phoenix
Dimensions 330mm x 218mm
I/O Options None
NPU Options None
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|-------------------+----------+------------------+----------|
| Speaker | J19 | External battery | J21 |
|-------------------+----------+------------------+----------|
| Power LED & | J20 | | |
| keylock | | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Jumper/Switch | Position |
|-------------------------------+---------------+------------|
| » | Clock speed select low | DSP1/switch 1 | On |
|---+---------------------------+---------------+------------|
| | Clock speed select high | DSP1/switch 1 | Off |
|---+---------------------------+---------------+------------|
| » | Factory configured - do | DSP1/switch 2 | On |
| | not alter | | |
|---+---------------------------+---------------+------------|
| » | I/O bus speed select 4 | DSP1/switch 3 | On |
| | wait states | | |
|---+---------------------------+---------------+------------|
| | I/O bus speed select 6 | DSP1/switch 3 | Off |
| | wait states | | |
|---+---------------------------+---------------+------------|
| » | EMS port select address | DSP1/switch 4 | On |
| | OE8h | | |
|---+---------------------------+---------------+------------|
| | EMS port select address | DSP1/switch 4 | Off |
| | O98h | | |
|---+---------------------------+---------------+------------|
| » | Turbo switch select | JP1 | pins 1 & 2 |
| | external | | closed |
|---+---------------------------+---------------+------------|
| | Turbo switch select | JP1 | pins 2 & 3 |
| | internal via DSP1/switch | | closed |
| | 1 | | |
|---+---------------------------+---------------+------------|
| » | Factory configured - do | JP2 | pins 2 & 3 |
| | not alter | | closed |
|---+---------------------------+---------------+------------|
| » | I/O wait state select | JP3 | pins 1 & 2 |
| | synchronous with system | | closed |
| | clock | | |
|---+---------------------------+---------------+------------|
| | I/O wait state select | JP3 | pins 2 & 3 |
| | internal via DSP1/switch | | closed |
| | 3 | | |
|---+---------------------------+---------------+------------|
| » | Factory configured - do | JP4 | Open |
| | not alter | | |
|---+---------------------------+---------------+------------|
| » | Request interrupt timing | JP5 | pins 1 & 2 |
| | select standard | | closed |
|---+---------------------------+---------------+------------|
| | Request interrupt timing | JP5 | pins 2 & 3 |
| | select fast (HDD/FDD) | | closed |
|---+---------------------------+---------------+------------|
| | Request interrupt timing | JP5 | pins 2 & 4 |
| | select slow (TRQ delay) | | closed |
|---+---------------------------+---------------+------------|
| » | Factory configured - do | JP6 | Open |
| | not alter | | |
|---+---------------------------+---------------+------------|
| » | Keyboard BIOS type select | JP7 | pins 2 & 3 |
| | Award | | closed |
|---+---------------------------+---------------+------------|
| » | Keyboard BIOS type select | JP7 | pins 1 & 2 |
| | Phoenix | | closed |
|---+---------------------------+---------------+------------|
| » | EMS switch select | JP8 | Closed |
| | external | | |
|---+---------------------------+---------------+------------|
| | EMS switch select | JP8 | Open |
| | internal via DSP1/switch | | |
| | 4 | | |
|---+---------------------------+---------------+------------|
| » | Power good signal detect | JPF | pins 2 & 3 |
| | from power supply | | closed |
|---+---------------------------+---------------+------------|
| | Power good signal detect | JPF | pins 1 & 2 |
| | from board | | closed |
|---+---------------------------+---------------+------------|
| » | Memory select 0 wait | OWS | Closed |
| | states | | |
|---+---------------------------+---------------+------------|
| | Memory select 1 wait | OWS | Open |
| | state | | |
|---+---------------------------+---------------+------------|
| » | Monitor type select color | SW1 | pins 2 & 3 |
| | | | closed |
|---+---------------------------+---------------+------------|
| | Monitor type select | SW1 | pins 1 & 2 |
| | monochrome | | closed |
|------------------------------------------------------------|
| Note:The locations of jumpers JP4, JP8, and JPF are |
| unknown. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM SIZE CONFIGURATION |
|------------------------------------------------------------|
|Total | Base | EMS | Bank 0 |Bank 1 |DSP1/6|DSP1/7|DSP1/8|
| DRAM | | | | | | | |
|------+------+------+----------+-------+------+------+------|
|512KB |512KB | NONE |(18) 41256| NONE | On | On | On |
|------+------+------+----------+-------+------+------+------|
|640KB |640KB | NONE |(18) 41256| (18) | On | On | Off |
| | | | | 4164 | | | |
|------+------+------+----------+-------+------+------+------|
| 1MB |640KB |384KB |(18) 41256| (18) | On | Off | On |
| | | | | 41256 | | | |
|------+------+------+----------+-------+------+------+------|
| 1MB |1024KB| NONE |(18) 41256| (18) | On | Off | Off |
| | | | | 41256 | | | |
|------+------+------+----------+-------+------+------+------|
| 2MB |640KB |1408KB| (18) | NONE | Off | On | On |
| | | | 411000 | | | | |
|------+------+------+----------+-------+------+------+------|
| 2MB |2048KB| NONE | (18) | NONE | Off | On | Off |
| | | | 411000 | | | | |
|------+------+------+----------+-------+------+------+------|
| 4MB |640KB |3456KB| (18) | (18) | Off | Off | On |
| | | | 411000 |411000 | | | |
|------+------+------+----------+-------+------+------+------|
| 4MB |4096KB| NONE | (18) | (18) | Off | Off | Off |
| | | | 411000 |411000 | | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| BIOS TYPE CONFIGURATION |
|------------------------------------------------------------|
| Type | DSP1/switch 5 | JP9 |
|------------------+--------------------+--------------------|
| 27128 | On | pins 1 & 2 closed |
|------------------+--------------------+--------------------|
| 27256 | Off | pins 2 & 3 closed |
+------------------------------------------------------------+