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# TRUEVISION, INC.
TARGA+
Card Type Video card
Video Chip Set Unidentified
Maximum Video Memory Unidentified
Data Bus 16-bit ISA
Video Types Supported VGA
Highest Resolution Supported 1280 x 1024
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Label | Function | Label |
|-----------------------+-------+--------------------+-------|
| Composite video in | CN1 | Feature connector | CN3 |
|-----------------------+-------+--------------------+-------|
| Composite video out | CN2 | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|-----------------------------------------+-------+----------|
| » | TARGA compatible mode enabled (non | SW1/4 | On |
| | contiguous I/O mapping) | | |
|---+-------------------------------------+-------+----------|
| | TARGA compatible mode disabled | SW1/4 | Off |
| | (contiguous I/O mapping) | | |
|---+-------------------------------------+-------+----------|
| » | Factory configured - do not alter | SW1/5 | On |
|---+-------------------------------------+-------+----------|
| » | H/V sync output | SW2 | Down |
|---+-------------------------------------+-------+----------|
| | S-video installed | SW2 | Up |
|---+-------------------------------------+-------+----------|
| » | IRQ request shared | SW3/5 | Off |
|---+-------------------------------------+-------+----------|
| | IRQ request not shared | SW3/5 | On |
+------------------------------------------------------------+
+------------------------------------------------------------+
| INTERRUPT SELECTION |
|------------------------------------------------------------|
| IRQ | SW3/1 | SW3/2 | SW3/3/ | SW3/4 |
|-----------+-----------+-----------+------------+-----------|
| IRQ3 | On | Off | Off | Off |
|-----------+-----------+-----------+------------+-----------|
| IRQ7 | Off | On | Off | Off |
|-----------+-----------+-----------+------------+-----------|
| IRQ10 | Off | Off | On | Off |
|-----------+-----------+-----------+------------+-----------|
| IRQ15 | Off | Off | Off | On |
+------------------------------------------------------------+
+------------------------------------------------------------+
| BASE I/O ADDRESS SELECTION |
|------------------------------------------------------------|
| Setting | SW1/1 | SW1/2 | SW1/3 |
|---------------+--------------+--------------+--------------|
| 200 | On | On | On |
|---------------+--------------+--------------+--------------|
| 210 | On | On | Off |
|---------------+--------------+--------------+--------------|
| 220 | On | Off | On |
|---------------+--------------+--------------+--------------|
| 230 | On | Off | Off |
|---------------+--------------+--------------+--------------|
| 240 | Off | On | On |
|---------------+--------------+--------------+--------------|
| 250 | Off | On | Off |
|---------------+--------------+--------------+--------------|
| 260 | Off | Off | On |
|---------------+--------------+--------------+--------------|
| 270 | Off | Off | Off |
+------------------------------------------------------------+