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# KLH
MODEL 215
Processor 80386SX
Processor Speed 16/20MHz
Chip Set C & T
Maximum Onboard 8MB
Memory
Cache None
BIOS Phoenix
Dimensions 330mm x 218mm
I/O Options Floppy drive interface, IDE interface,
parallel port, PS/2 mouse port, serial port,
VGA port, riser slot
NPU Options 80387SX
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Label | Function | Label |
|------------------+--------+------------------------+-------|
| VGA port | CN1 | Floppy drive interface | CN5 |
|------------------+--------+------------------------+-------|
| Parallel port | CN2 | IDE interface | CN6 |
|------------------+--------+------------------------+-------|
| Serial port | CN3 | Riser slot | SL1 |
|------------------+--------+------------------------+-------|
| PS/2 mouse port | CN4 | | |
|------------------------------------------------------------|
| Note: CN6 is located on the riser card. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Setting | Label | Position |
|---------------------------------------+-------+------------|
| | Oscillator select alternate | J3 | Pins 1 & 2 |
| | oscillator | | closed |
|---+-----------------------------------+-------+------------|
| | Oscillator select standard | J3 | Pins 2 & 3 |
| | oscillator | | closed |
|---+-----------------------------------+-------+------------|
| | Hard drive circuitry disabled | JP1 | Pins 1 & 2 |
| | | | closed |
|---+-----------------------------------+-------+------------|
| | Hard drive circuitry enabled | JP1 | Pins 2 & 3 |
| | | | closed |
|---+-----------------------------------+-------+------------|
| » | Mouse enabled | SW1/3 | On |
|---+-----------------------------------+-------+------------|
| | Mouse disabled | SW1/3 | Off |
|---+-----------------------------------+-------+------------|
| » | Serial port enabled | SW1/5 | On |
|---+-----------------------------------+-------+------------|
| | Serial port disabled | SW1/5 | Off |
|---+-----------------------------------+-------+------------|
| » | Parallel port enabled | SW1/6 | On |
|---+-----------------------------------+-------+------------|
| | Parallel port disabled | SW1/6 | Off |
|---+-----------------------------------+-------+------------|
| » | Floppy drive interface enabled | SW1/7 | On |
|---+-----------------------------------+-------+------------|
| | Floppy drive interface disabled | SW1/7 | Off |
|------------------------------------------------------------|
| Note: JP1 is located on the riser card. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|------------------+--------------------+--------------------|
| 1MB | (4) 256K x 9 | None |
|------------------+--------------------+--------------------|
| 2MB | (4) 256K x 9 | (4) 256K x 9 |
|------------------+--------------------+--------------------|
| 4MB | (4) 1M x 9 | None |
|------------------+--------------------+--------------------|
| 5MB | (4) 256K x 9 | (4) 1M x 9 |
|------------------+--------------------+--------------------|
| 8MB | (4) 1M x 9 | (4) 1M x 9 |
|------------------------------------------------------------|
| Note: The orientation of the banks is unidentified. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MONITOR |
|------------------------------------------------------------|
| Setting | SW1/1 | SW1/8 |
|------------------------+-----------------+-----------------|
| » | Monochrome | On | Off |
|---+--------------------+-----------------+-----------------|
| | Color | Off | On |
+------------------------------------------------------------+
+------------------------------------------------------------+
| ON BOARD VIDEO |
|------------------------------------------------------------|
| Setting | SW1/2 | SW1/4 |
|------------------------+-----------------+-----------------|
| » | Enabled | On | On |
|---+--------------------+-----------------+-----------------|
| | Disabled | Off | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| IRQ |
|------------------------------------------------------------|
| Setting | JP4 |
|----------------------------+-------------------------------|
| | IRQ3 | Pins 3 & 4 closed |
|---+------------------------+-------------------------------|
| | IRQ4 | Pins 5 & 6 closed |
|---+------------------------+-------------------------------|
| | IRQ5 | Pins 7 & 8 closed |
|---+------------------------+-------------------------------|
| » | IRQ9 | Pins 1 & 2 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MISCELLANEOUS TECHNICAL NOTE |
|------------------------------------------------------------|
| The location of pin 1 on all jumpers and pin 1 on SW1 is |
| unidentified. |
+------------------------------------------------------------+