(TXT) View Source
# UNIDENTIFIED
SVGA (8-BIT VERSION)
Category Video
Video Types Supported CGA/EGA/Monochrome/VGA
Video Processor 8800CS
Highest Resolution Supported 640 x 480
Data Bus Type 8-bit ISA
Memory Type DRAM
Maximum Onboard Memory 256KB
(IMG) IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|--------------------+----------+-----------------+----------|
| 15-pin analog | CN1 | 9-pin TTL video | CN2 |
| video port | | port | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MONITOR TYPE SELECTION |
|------------------------------------------------------------|
| Type | J1 | SW1/1 | SW1/2 | SW1/3 | SW1/4 |
|---------+------------------+-------+-------+-------+-------|
| » | VGA | Pins 2 & 3 | On | On | On | On |
| | | closed | | | | |
|---+-----+------------------+-------+-------+-------+-------|
| | EGA | Pins 2 & 3 | Off | On | On | On |
| | | closed | | | | |
|---+-----+------------------+-------+-------+-------+-------|
| | CGA | Pins 1 & 2 | On | Off | On | On |
| | | closed | | | | |
|---+-----+------------------+-------+-------+-------+-------|
| | MDA | Pins 1 & 2 | Off | Off | On | On |
| | | closed | | | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| VIDEO INTERRUPT SELECTION |
|------------------------------------------------------------|
| IRQ9 | J3 |
|----------------------------------+-------------------------|
| » | Disabled | Open |
|-----+----------------------------+-------------------------|
| | Enabled | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| ADDRESS DECODE SELECTION |
|------------------------------------------------------------|
| Setting | SW1/5 |
|---------------------------------+--------------------------|
| » | Fast | On |
|------+--------------------------+--------------------------|
| | Slow | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DATA PATH SELECTION |
|------------------------------------------------------------|
| Setting | SW1/6 |
|---------------------------------+--------------------------|
| » | 16-bit | On |
|----+----------------------------+--------------------------|
| | 8-bit | Off |
+------------------------------------------------------------+