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# UNIDENTIFIED
SUPER COMBO VGA GRAPHICS ADAPTER
Card Type Multi I/O card
Video Chip Set Trident
Maximum Video 1MB DRAM
Memory
Video Types Monochrome, CGA, EGA, VGA
Supported
Highest Resolution 1024 x 768
Supported
I/O Options 15-pin analog video port, serial ports (2),
parallel ports (2), floppy disk drive
connector, IDE hard disk drive connector
Hard Drives IDE(AT)
supported
Floppy drives 360KB, 720KB, 1.2MB, 1.44MB
supported
Data Bus 16-bit ISA
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Location | Function | Location |
|----------------------+----------+---------------+----------|
| 15-pin analog video | CN1 | IDE interface | CN5 |
| port | | | |
|----------------------+----------+---------------+----------|
| Parallel port 1 | CN2 | Serial port 1 | COM1 |
|----------------------+----------+---------------+----------|
| Parallel port 2 | CN3 | Serial port 2 | COM2 |
|----------------------+----------+---------------+----------|
| Floppy drive | CN4 | | |
| interface | | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|-------------------------------------+-------+--------------|
| » | Factory configured - do not | JB1/B | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JB1/C | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JB1/D | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JB1/E | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JB1/F | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JB1/G | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JB1/H | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JB1/I | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JP1 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JP2 | Unidentified |
| | alter | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS (CONT’D) |
|------------------------------------------------------------|
| Function | Label | Position |
|------------------------------+---------+-------------------|
| » | IRQ9 disabled | JP4 | Pins 1 & 2 closed |
|---+--------------------------+---------+-------------------|
| | IRQ9 enabled | JP4 | Pins 2 & 3 closed |
|---+--------------------------+---------+-------------------|
| » | Fast address decode | SW2/5 | Off |
|---+--------------------------+---------+-------------------|
| | Slow address decode | SW2/5 | On |
|---+--------------------------+---------+-------------------|
| » | 16-bit data path | SW2/6 | Off |
|---+--------------------------+---------+-------------------|
| | 8-bit data path | SW2/6 | On |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM JUMPER CONFIGURATION |
|------------------------------------------------------------|
| Size | JB1/A |
|----------------------------+-------------------------------|
| 256KB/512KB | Pins 2 & 3 closed |
|----------------------------+-------------------------------|
| 1MB | Pins 1 & 2 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| VIDEO MEMORY CONFIGURATION (DRAM) |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 |
|------------+---------------+---------------+---------------|
| 265KB | (2) 256KB x 4 | None | None |
|------------+---------------+---------------+---------------|
| 512KB | (2) 256KB x 4 | (2) 256KB x 4 | None |
|------------+---------------+---------------+---------------|
| 1MB | (2) 256KB x 4 | (2) 256KB x 4 | (4) 256KB x 4 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| VIDEO MEMORY JUMPER CONFIGURATION |
|------------------------------------------------------------|
| Size | Label | Position |
|-----------------+------------+-----------------------------|
| 256KB | JP5 | Pins 1 & 2, 4 & 5 closed |
|-----------------+------------+-----------------------------|
| 512KB | JP5 | Pins 1 & 4, 2 & 5 closed |
|-----------------+------------+-----------------------------|
| 1MB | JP5 | Pins 2 & 3, 5 & 6 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| BUS SIZE SELECTION |
|------------------------------------------------------------|
| Setting | Label | Position |
|----------------------+------------+------------------------|
| » | Autodetect | JP3 | Pins 2 & 3 closed |
|---+------------------+------------+------------------------|
| | 8-bit | JP3 | Pins 1 & 2 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PARALLEL PORT ADDRESS SELECTION |
|------------------------------------------------------------|
| Setting | IRQ | Label | Position |
|----------------------+-------+------------+----------------|
| LPT1 (378h) enabled | IRQ7 | SW2/3 | Off |
|----------------------+-------+------------+----------------|
| LPT1 (378h) disabled | IRQ7 | SW2/3 | On |
|----------------------+-------+------------+----------------|
| LPT2 (278h) enabled | IRQ5 | SW2/1 | Off |
|----------------------+-------+------------+----------------|
| LPT2 (278h) disabled | IRQ5 | SW2/1 | On |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT 1 ADDRESS SELECTION |
|------------------------------------------------------------|
| Setting | IRQ | Label | Position |
|----------------------+-------+------------+----------------|
| COM1 (3F8h) enabled | IRQ4 | SW2/4 | Off |
|----------------------+-------+------------+----------------|
| COM1 (3F8h) disabled | IRQ4 | SW2/4 | On |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT 2 ADDRESS SELECTION |
|------------------------------------------------------------|
| Setting | IRQ | Label | Position |
|----------------------+-------+------------+----------------|
| COM2 (2F8h) enabled | IRQ3 | SW2/2 | Off |
|----------------------+-------+------------+----------------|
| COM2 (2F8h) disabled | IRQ3 | SW2/2 | On |
+------------------------------------------------------------+
UNIDENTIFIED
SUPER COMBO VGA GRAPHICS ADAPTER
… continued from previous page
+------------------------------------------------------------+
| SCAN RATE SELECTION |
|------------------------------------------------------------|
| Rate | Label | Position |
|-----------------------+----------------+-------------------|
| » | 48KHz | SW2/3 | On |
|---+-------------------+----------------+-------------------|
| | >= 48KHz | SW2/3 | Off |
+------------------------------------------------------------+