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# AUVA COMPUTER, INC.
BABY 286 BAM 12/16-II
Processor 80286 (exact location unknown)
Processor 12/16MHz
Speed
Chip Set C & T
Max. Onboard 8MB (on external memory card)
DRAM
Cache None
BIOS Award/Phoenix
Dimensions 330mm x 218mm
I/O Options 32-bit external memory cards (2), parallel port,
serial ports (2)
NPU Options 80287
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|------------------+----------+-------------------+----------|
| External battery | J16 | Power LED & | J28 |
| | | keylock | |
|------------------+----------+-------------------+----------|
| Serial port 1 | J19 | Reset switch | J29 |
|------------------+----------+-------------------+----------|
| Serial port 2 | J20 | Turbo LED | J30 |
|------------------+----------+-------------------+----------|
| Parallel port | J21 | 32-bit external | SL1 |
| | | memory card (8MB) | |
|------------------+----------+-------------------+----------|
| Speaker | J24 | 32-bit external | SL2 |
| | | memory card (2MB) | |
|------------------+----------+-------------------+----------|
| Turbo switch | J26 | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Jumper | Position |
|------------------------------------+--------+--------------|
| » | Monitor type select color | J17 | Closed |
|---+--------------------------------+--------+--------------|
| | Monitor type select monochrome | J17 | Open |
|---+--------------------------------+--------+--------------|
| » | Battery type select external | J22 | Closed |
|---+--------------------------------+--------+--------------|
| | Battery type select internal | J22 | Open |
|---+--------------------------------+--------+--------------|
| » | CMOS memory normal operation | J25 | pins 1 & 2 |
| | | | closed |
|---+--------------------------------+--------+--------------|
| | CMOS memory clear | J25 | pins 2 & 3 |
| | | | closed |
|---+--------------------------------+--------+--------------|
| » | Turbo enabled | J26 | Closed |
|---+--------------------------------+--------+--------------|
| | Turbo disabled | J26 | Open |
|---+--------------------------------+--------+--------------|
| | BIOS type select 27128 | J31 | pins 1 & 2 |
| | | | closed |
|---+--------------------------------+--------+--------------|
| » | BIOS type select 27256 | J31 | pins 2 & 3 |
| | | | closed |
|------------------------------------------------------------|
| Note: The location of JP25 is unknown. |
+------------------------------------------------------------+
IMG IMG 2
+------------------------------------------------------------+
| DRAM CONFIGURATION (2MB CARD) |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
|---------+------------+------------+------------+-----------|
| 512KB | (4) 44256 | NONE | NONE | NONE |
|---------+------------+------------+------------+-----------|
| 1MB | (4) 44256 | (4) 44256 | NONE | NONE |
|---------+------------+------------+------------+-----------|
| 1.5MB | (4) 44256 | (4) 44256 | (4) 44256 | NONE |
|---------+------------+------------+------------+-----------|
| 2MB | (4) 44256 | (4) 44256 | (4) 44256 | (4) 44256 |
|------------------------------------------------------------|
| Note: The 512KB and 1.5MB settings are not recommended. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM PARITY CONFIGURATION (2MB CARD) |
|------------------------------------------------------------|
| Size | Parity 0 | Parity 1 | Parity 2 | Parity 3 |
|--------+------------+------------+------------+------------|
| 512KB | (2) 41256 | NONE | NONE | NONE |
|--------+------------+------------+------------+------------|
| 1MB | (2) 41256 | (2) 41256 | NONE | NONE |
|--------+------------+------------+------------+------------|
| 1.5MB | (2) 41256 | (2) 41256 | (2) 41256 | NONE |
|--------+------------+------------+------------+------------|
| 2MB | (2) 41256 | (2) 41256 | (2) 41256 | (2) 41256 |
+------------------------------------------------------------+
IMG IMG 3
+------------------------------------------------------------+
| DRAM CONFIGURATION (8MB CARD) |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
|------+-------------+-------------+------------+------------|
| 1MB | (18) 41256 | (18) 41256 | NONE | NONE |
|------+-------------+-------------+------------+------------|
| 2MB | (18) 41256 | (18) 41256 | (18) 41256 | (18) 41256 |
|------+-------------+-------------+------------+------------|
| 4MB | (18) 411000 | (18) 411000 | NONE | NONE |
|------+-------------+-------------+------------+------------|
| 5MB | (18) 41256 | (18) 41256 | (18) | (18) |
| | | | 411000 | 411000 |
|------+-------------+-------------+------------+------------|
| 8MB | (18) 411000 | (18) 411000 | (18) | (18) |
| | | | 411000 | 411000 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| NPU SPEED CONFIGURATION |
|------------------------------------------------------------|
| Speed | J27 |
|-----------------------+------------------------------------|
| 12MHz | pins 2 & 3 closed |
|-----------------------+------------------------------------|
| 16MHz | pins 2 & 3 closed |
|-----------------------+------------------------------------|
| 24MHz | pins 1 & 2 closed |
|-----------------------+------------------------------------|
| 32MHz | pins 1 & 2 closed |
|------------------------------------------------------------|
| Note: 12MHz & 24MHz settings are located on the 12MHz |
| board and 16MHz & 32mhz settings are located on the 16mhz |
| board. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PARALLEL PORT CONFIGURATION |
|------------------------------------------------------------|
| Port | SW1/4 | SW1/5 |
|--------------------+-------------------+-------------------|
| 278 | Off | On |
|--------------------+-------------------+-------------------|
| 378 | On | On |
|--------------------+-------------------+-------------------|
| 3BC | On | Off |
|--------------------+-------------------+-------------------|
| Disabled | Off | Off |
|------------------------------------------------------------|
| Note: The location of SW1 is unknown. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT 1 CONFIGURATION |
|------------------------------------------------------------|
| IRQ | J18 | J23 |
|------------------+--------------------+--------------------|
| IRQ3 | pins 1 & 2 closed | pins 2 & 3 closed |
|------------------+--------------------+--------------------|
| IRQ4 | pins 2 & 3 closed | pins 1 & 2 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT 2 CONFIGURATION |
|------------------------------------------------------------|
| IRQ | J18 | J23 |
|------------------+--------------------+--------------------|
| IRQ3 | pins 2 & 3 closed | pins 1 & 2 closed |
|------------------+--------------------+--------------------|
| IRQ4 | pins 1 & 2 closed | pins 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT CONFIGURATION |
|------------------------------------------------------------|
| Port 1 (J19) | Port 2 (J20) | SW1/1 | SW1/2 | SW1/3 |
|--------------+--------------+----------+---------+---------|
| COM1 | COM2 | On | On | On |
|--------------+--------------+----------+---------+---------|
| COM1 | COM3 | Off | On | On |
|--------------+--------------+----------+---------+---------|
| COM1 | COM4 | On | Off | On |
|--------------+--------------+----------+---------+---------|
| COM2 | COM3 | Off | Off | On |
|--------------+--------------+----------+---------+---------|
| COM2 | COM4 | On | On | Off |
|--------------+--------------+----------+---------+---------|
| COM3 | COM4 | Off | On | Off |
|--------------+--------------+----------+---------+---------|
| Disabled | Disabled | On | Off | Off |
|--------------+--------------+----------+---------+---------|
| Disabled | Disabled | Off | Off | Off |
|------------------------------------------------------------|
| Note: The location of SW1 is unknown. |
+------------------------------------------------------------+