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# AUVA COMPUTER, INC.
BABY 286 BAM/10-11
Processor 80286
Processor Speed 12MHz
Chip Set Suntac
Max. Onboard DRAM 4MB
Cache None
BIOS Award/Phoenix
Dimensions 330mm x 220mm
I/O Options None
NPU Options 80287
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|---------------------+----------+----------------+----------|
| Speaker | J19 | Turbo switch | JP4 |
|---------------------+----------+----------------+----------|
| Power LED & keylock | J20 | Turbo LED | JP5 |
|---------------------+----------+----------------+----------|
| External battery | J21 | Reset switch | JP6 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Jumper/Switch | Position |
|-------------------------------+---------------+------------|
| » | CPU clock speed low | DSP1/1 | On |
|---+---------------------------+---------------+------------|
| | CPU clock speed high | DSP1/1 | Off |
|---+---------------------------+---------------+------------|
| » | Factory configured do not | DSP1/2 | On |
| | alter | | |
|---+---------------------------+---------------+------------|
| » | I/O bus speed select 4 | DSP1/3 | On |
| | wait states | | |
|---+---------------------------+---------------+------------|
| | I/O bus speed select 6 | DSP1/3 | Off |
| | wait states | | |
|---+---------------------------+---------------+------------|
| » | EMS port address 0E8H | DSP1/4 | On |
|---+---------------------------+---------------+------------|
| | EMS port address 098H | DSP1/4 | Off |
|---+---------------------------+---------------+------------|
| » | RAM size select 256KB | J18 | pins 1 & 2 |
| | | | closed |
|---+---------------------------+---------------+------------|
| | RAM size select 512KB | J18 | pins 2 & 3 |
| | | | closed |
|---+---------------------------+---------------+------------|
| » | Factory configured do not | JP1 | N/A |
| | alter | | |
|---+---------------------------+---------------+------------|
| » | Keyboard BIOS type select | JP7 | pins 1 & 2 |
| | Phoenix | | closed |
|---+---------------------------+---------------+------------|
| | Keyboard BIOS type select | JP7 | pins 2 & 3 |
| | Award | | closed |
|---+---------------------------+---------------+------------|
| » | DRAM mode select extended | JP8 | Open |
|---+---------------------------+---------------+------------|
| | DRAM mode select expanded | JP8 | Closed |
|---+---------------------------+---------------+------------|
| » | Battery type select | JP10 | Closed |
| | internal | | |
|---+---------------------------+---------------+------------|
| | Battery type select | JP10 | Open |
| | external | | |
|---+---------------------------+---------------+------------|
| » | Wait state select 0 wait | JP11 | Closed |
| | state | | |
|---+---------------------------+---------------+------------|
| | Wait state select 1-wait | JP11 | Open |
| | state | | |
|---+---------------------------+---------------+------------|
| » | Turbo enabled | JP12 | pins 1 & 2 |
| | | | closed |
|---+---------------------------+---------------+------------|
| | Turbo disabled | JP12 | pins 2 & 3 |
| | | | closed |
|---+---------------------------+---------------+------------|
| » | Monitor type select color | SW1 | pins 2 & 3 |
| | | | closed |
|---+---------------------------+---------------+------------|
| | Monitor type select | SW1 | pins 1 & 2 |
| | monochrome | | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Mode | Base | Extended | Expanded | Bank 0 | Bank 1 |
|------+-------+----------+----------+-----------+-----------|
| 0 | 512KB | 0KB | 0KB | (18) | NONE |
| | | | | 41256 | |
|------+-------+----------+----------+-----------+-----------|
| 1 | 640KB | 0KB | 0KB | (18) | (18) 4164 |
| | | | | 41256 | |
|------+-------+----------+----------+-----------+-----------|
| 2 | 640KB | 384KB | 0KB | (18) | (18) |
| | | | | 41256 | 41256 |
|------+-------+----------+----------+-----------+-----------|
| 3 | 640KB | 0KB | 384KB | (18) | (18) |
| | | | | 41256 | 41256 |
|------+-------+----------+----------+-----------+-----------|
| 4 | 640KB | 1408KB | 0KB | (18) | NONE |
| | | | | 411000 | |
|------+-------+----------+----------+-----------+-----------|
| 5 | 640KB | 0KB | 1408KB | (18) | NONE |
| | | | | 411000 | |
|------+-------+----------+----------+-----------+-----------|
| 6 | 640KB | 3456KB | 0KB | (18) | (18) |
| | | | | 411000 | 411000 |
|------+-------+----------+----------+-----------+-----------|
| 7 | 640KB | 0KB | 3456KB | (18) | (18) |
| | | | | 411000 | 411000 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM SWITCH CONFIGURATION |
|------------------------------------------------------------|
| Mode | DSP1/6 | DSP1/7 | DSP1/8 |
|-------------+---------------+---------------+--------------|
| 0 | On | On | On |
|-------------+---------------+---------------+--------------|
| 1 | On | On | Off |
|-------------+---------------+---------------+--------------|
| 2 | On | Off | On |
|-------------+---------------+---------------+--------------|
| 3 | On | Off | Off |
|-------------+---------------+---------------+--------------|
| 4 | Off | On | On |
|-------------+---------------+---------------+--------------|
| 5 | Off | On | Off |
|-------------+---------------+---------------+--------------|
| 6 | Off | Off | On |
|-------------+---------------+---------------+--------------|
| 7 | Off | Off | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| BIOS TYPE SELECT |
|------------------------------------------------------------|
| Type | DSP1/5 | JP9 |
|-------------------+-------------------+--------------------|
| 27128 | On | pins 1 & 2 closed |
|-------------------+-------------------+--------------------|
| 27256 | Off | pins 2 & 3 closed |
+------------------------------------------------------------+