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# UNIDENTIFIED
SMARTEK
Processor 80286
Processor Speed 6/8MHz
Chip Set None
Max. Onboard DRAM 1MB
Cache None
BIOS SMT
Dimensions 350mm x 304mm
I/O Options None
NPU Options 80287
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|-------------------+----------+------------------+----------|
| Speaker | J19 | External battery | J21 |
|-------------------+----------+------------------+----------|
| Power LED & | J20 | Reset switch | E5 |
| keylock | | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Jumper/Switch | Position |
|-------------------------------+---------------+------------|
| | Speed select high speed | E1 | Closed |
|---+---------------------------+---------------+------------|
| | Speed select low speed | E1 | Open |
|---+---------------------------+---------------+------------|
| | Memory wait state select | E2 | Closed |
| | 0 wait states | | |
|---+---------------------------+---------------+------------|
| | Memory wait state select | E2 | Open |
| | 1 wait state | | |
|---+---------------------------+---------------+------------|
| | Turbo select high | J3 | Open |
|---+---------------------------+---------------+------------|
| | Turbo select low | J3 | Closed |
|---+---------------------------+---------------+------------|
| | Turbo select software | J3 | Ctrl, Alt, |
| | | | - |
|---+---------------------------+---------------+------------|
| ยป | Monitor type select color | SW1 | Off |
|---+---------------------------+---------------+------------|
| | Monitor type select | SW1 | On |
| | monochrome | | |
|------------------------------------------------------------|
| Note: The location of E2 is unidentified. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|------------------+--------------------+--------------------|
| 512KB | (18) 41256 | NONE |
|------------------+--------------------+--------------------|
| 640KB | (18) 41256 | (18) 4164 |
|------------------+--------------------+--------------------|
| 1MB | (18) 41256 | (18) 41256 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM JUMPER CONFIGURATION |
|------------------------------------------------------------|
| Size | E3 | E4 |
|--------------------+--------------------+------------------|
| 512KB | Open | Closed |
|--------------------+--------------------+------------------|
| 640KB | Closed | Open |
|--------------------+--------------------+------------------|
| 1MB | Open | Open |
|------------------------------------------------------------|
| Note: The location of E3 is unidentified. |
+------------------------------------------------------------+