TEXT View Source
# ORCHID TECHNOLOGY
VIDIOLA (VER.2)
Card Type Video card
Video Chip Set Orchid Technology
Maximum Video Memory 1.5MB
Video Types Supported VGA
Highest Resolution Supported 800 x 600
Data Bus 16-bit ISA
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Label | Function | Label |
|--------------------+-------+-----------------------+-------|
| Feature connector | CN1 | VGA in | CN4 |
|--------------------+-------+-----------------------+-------|
| Composite Video in | CN2 | 15-pin analog video | CN5 |
| | | port | |
|--------------------+-------+-----------------------+-------|
| S-video in | CN3 | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|---------------------+-------------------+------------------|
| 1MB | (2) 512KB | None |
|---------------------+-------------------+------------------|
| 1.5MB | (2) 512KB | (1) 512KB |
+------------------------------------------------------------+
+------------------------------------------------------------+
| VGA COMPATIBILITY SELECTION |
|------------------------------------------------------------|
| Setting | JP15 |
|-------------------------------+----------------------------|
| » | Normal VGA operation | Pins 1 & 2 closed |
|-----+-------------------------+----------------------------|
| | Option 1 | Pins 3 & 4, 5 & 6 closed |
|-----+-------------------------+----------------------------|
| | Option 2 | Pins 3 & 4, 7 & 8 closed |
|------------------------------------------------------------|
| Note: The default setting is appropriate for most systems. |
| If display problems occur, VGA compatibility option 1 or 2 |
| may be selected. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| BASE I/O ADDRESS SELECTION |
|------------------------------------------------------------|
| Setting | JP2 |
|-------------------------------+----------------------------|
| » | 700h | Open |
|------+------------------------+----------------------------|
| | 600h | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT INTERRUPT SELECTION |
|------------------------------------------------------------|
| IRQ | JP1 |
|-------------------------+----------------------------------|
| | IRQ 5 | Pins 15 & 16 closed |
|---+---------------------+----------------------------------|
| | IRQ 6 | Pins 13 & 15 closed |
|---+---------------------+----------------------------------|
| | IRQ 7 | Pins 11 & 12 closed |
|---+---------------------+----------------------------------|
| » | IRQ 10 | Pins 9 & 10 closed |
|---+---------------------+----------------------------------|
| | IRQ 11 | Pins 7 & 8 closed |
|---+---------------------+----------------------------------|
| | IRQ 12 | Pins 5 & 6 closed |
|---+---------------------+----------------------------------|
| | IRQ 14 | Pins 3 & 4 closed |
|---+---------------------+----------------------------------|
| | IRQ 15 | Pins 1 & 2 closed |
+------------------------------------------------------------+