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# AUVA COMPUTER, INC.
TXM10-II (M8031)/TXM8-III (M8021)
Processor 8088
Processor Speed 8/10MHz
Chip Set None
Max. Onboard DRAM 1MB
Cache None
BIOS Phoenix
Dimensions 304mm x 215mm
I/O Options None
NPU Options 8087
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|-------------------+----------+------------------+----------|
| Keylock | KEY | Speaker | SPK |
|-------------------+----------+------------------+----------|
| Power LED | PLD | Turbo LED | TLD |
|-------------------+----------+------------------+----------|
| Reset switch | RST | Turbo switch | TSW |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | SW1 | Position |
|----------------------------------------+--------+----------|
| » | Factory configured - do not alter | SW1/1 | Off |
|---+------------------------------------+--------+----------|
| » | NPU disabled | SW1/2 | On |
|---+------------------------------------+--------+----------|
| | NPU enabled | SW1/2 | Off |
|---+------------------------------------+--------+----------|
| » | Factory configured - do not alter | SW1/3 | Off |
|---+------------------------------------+--------+----------|
| » | Factory configured - do not alter | SW1/4 | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
|--------+------------+------------+------------+------------|
| 256KB | (9) 4164 | (9) 4164 | (9) 4164 | (9) 4164 |
|--------+------------+------------+------------+------------|
| 448KB | (9) 41256 | (9) 4164 | (9) 4164 | (9) 4164 |
|--------+------------+------------+------------+------------|
| 640KB | (9) 41256 | (9) 41256 | (9) 4164 | (9) 4164 |
|--------+------------+------------+------------+------------|
| 1MB | (9) 41256 | (9) 41256 | (9) 41256 | (9) 41256 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM JUMPER CONFIGURATION |
|------------------------------------------------------------|
| Size | JP1/pins 8 & 11 | JP1/pins 9 & 10 |
|------------------+--------------------+--------------------|
| 256KB | Closed | Closed |
|------------------+--------------------+--------------------|
| 448KB | Open | Closed |
|------------------+--------------------+--------------------|
| 640KB | Closed | Open |
|------------------+--------------------+--------------------|
| 1MB | Open | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| FLOPPY DRIVE CONFIGURATION |
|------------------------------------------------------------|
| Drives installed | SW1/7 | SW1/8 |
|--------------------+-------------------+-------------------|
| 1 | On | On |
|--------------------+-------------------+-------------------|
| 2 | Off | On |
|--------------------+-------------------+-------------------|
| 3 | On | Off |
|--------------------+-------------------+-------------------|
| 4 | Off | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MONITOR CONFIGURATION |
|------------------------------------------------------------|
| Type | SW1/5 | SW1/6 |
|--------------------+-------------------+-------------------|
| Monochrome | Off | Off |
|--------------------+-------------------+-------------------|
| 40 x 20 color | Off | On |
|--------------------+-------------------+-------------------|
| 80 x 25 color | On | Off |
|--------------------+-------------------+-------------------|
| EGA | On | On |
+------------------------------------------------------------+