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# GENOA SYSTEMS CORPORATION
SUPEREGA HIRES+ MODEL 4880-9
Card Type Video card
Video Chip Set Unidentified
Maximum Video Memory 256KB
Video Types Supported Monochrome, CGA, EGA, VGA
Highest Resolution Supported 800 x 600
Data Bus 8-bit ISA
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Label | Function | Label |
|----------------------+-------+---------------------+-------|
| Composite video | J1 | Feature connector | J5 |
|----------------------+-------+---------------------+-------|
| Composite video | J2 | Light pen connector | JMP3 |
|----------------------+-------+---------------------+-------|
| 9-pin digital video | J4 | | |
| port | | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|-----------------------------------+-------+----------------|
| » | NMI enabled | JMP4 | Open |
|---+-------------------------------+-------+----------------|
| | NMI disabled | JMP4 | Closed |
|---+-------------------------------+-------+----------------|
| » | Multifrequency or EGA display | JMP5 | Pins 1 & 2 |
| | | | closed |
|---+-------------------------------+-------+----------------|
| | IBM 5153 color display | JMP5 | Pins 2 & 3 |
| | | | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| VIDEO MEMORY JUMPER CONFIGURATION |
|------------------------------------------------------------|
| Size | JMP2 |
|----------------------+-------------------------------------|
| » | 256KB | Pins 2 & 3, 5 & 6 closed |
|---+------------------+-------------------------------------|
| | 128KB | Pins 1 & 2, 4 & 5 closed |
+------------------------------------------------------------+
+----------------------------------------------------------------+
| MONITER CONFIGURATION SELECTION |
|----------------------------------------------------------------|
|SW1/1|SW1/2|SW1/3|SW1/4| Enhanced |Monochrome|Color/Graphics|
|-----+-----+-----+-----+--------------+----------+--------------|
| On | Off | Off | On |Color 40 x 25 |Secondary | Disabled |
|-----+-----+-----+-----+--------------+----------+--------------|
| Off | Off | Off | On |Color 80 x 25 |Secondary | Disabled |
|-----+-----+-----+-----+--------------+----------+--------------|
| On | On | On | Off | Color 640 x |Secondary | Disabled |
| | | | | 200 | | |
|-----+-----+-----+-----+--------------+----------+--------------|
| Off | On | On | Off |Enhanced 640 x|Secondary | Disabled |
| | | | | 350 | | |
|-----+-----+-----+-----+--------------+----------+--------------|
| On | Off | On | Off | Monochrome | Disabled |Secondary 320 |
| | | | | | | x 200 |
|-----+-----+-----+-----+--------------+----------+--------------|
| Off | Off | On | Off | Monochrome | Disabled |Secondary 640 |
| | | | | | | x 200 |
|-----+-----+-----+-----+--------------+----------+--------------|
| On | On | Off | Off |Multifrequency|Secondary | Disabled |
|-----+-----+-----+-----+--------------+----------+--------------|
| On | On | On | On | Color 320 x | Primary | Disabled |
| | | | | 200 | | |
|-----+-----+-----+-----+--------------+----------+--------------|
| Off | On | On | On | Color 640 x | Primary | Disabled |
| | | | | 200 | | |
|-----+-----+-----+-----+--------------+----------+--------------|
| On | Off | On | On | Color 640 x | Primary | Disabled |
| | | | | 200 | | |
|-----+-----+-----+-----+--------------+----------+--------------|
| Off | Off | On | On |Enhanced 640 x| Primary | Disabled |
| | | | | 350 | | |
|-----+-----+-----+-----+--------------+----------+--------------|
| On | On | Off | On | Monochrome | Disabled | Primary 40 x |
| | | | | | | 25 |
|-----+-----+-----+-----+--------------+----------+--------------|
| Off | On | Off | On | Monochrome | Disabled | Primary 80 x |
| | | | | | | 25 |
+----------------------------------------------------------------+
+------------------------------------------------------------+
| MONITOR COMPATIBILITY SELECTION |
|------------------------------------------------------------|
| Setting | SW1/5 | SW1/6 |
|-------------------------------------+-----------+----------|
| EGA mode | On | On |
|-------------------------------------+-----------+----------|
| CGA mode | Off | On |
|-------------------------------------+-----------+----------|
| MDA & Hercules mode | Off | Off |
|-------------------------------------+-----------+----------|
| Automatic display mode selection | On | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| BASE I/O ADDRESS SELECTION |
|------------------------------------------------------------|
| Address | JMP1 |
|---------------------------+--------------------------------|
| » | 3xxh | Open |
|------+--------------------+--------------------------------|
| | 2xxh | Closed |
+------------------------------------------------------------+