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# UNIDENTIFIED
PROVIDEO PV-221
Card Type MPEG decoder
Video Chip Set None
Highest Resolution Supported Unidentified
Maximum Video Memory Unidentified
Data Bus 16-bit ISA
Video Types Supported Unidentified
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Label | Function | Label |
|---------------------+-------+----------------------+-------|
| Speaker out | CN1 | 15-pin analog video | CN3 |
| | | port | |
|---------------------+-------+----------------------+-------|
| Loop-back connector | CN2 | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|----------------------------------------+-------+-----------|
| CD-ROM interface enabled | JP4 | Closed |
|----------------------------------------+-------+-----------|
| CD-ROM interface disabled | JP4 | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DMA CHANNEL SELECTION |
|------------------------------------------------------------|
| Channel | JP1 | JP2 |
|------------------+--------------------+--------------------|
| 1 | Pins 1 & 2 closed | Pins 1 & 2 closed |
|------------------+--------------------+--------------------|
| 3 | Pins 3 & 4 closed | Pins 3 & 4 closed |
|------------------+--------------------+--------------------|
| 5 | Pins 5 & 6 closed | Pins 5 & 6 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| INTERRUPT SELECTION |
|------------------------------------------------------------|
| IRQ | JP3 |
|----------------------------+-------------------------------|
| IRQ4 | Pins 1 & 2 closed |
|----------------------------+-------------------------------|
| IRQ5 | Pins 3 & 4 closed |
|----------------------------+-------------------------------|
| IRQ10 | Pins 5 & 6 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| ADDRESS SELECTION |
|------------------------------------------------------------|
| I/O address | CD-ROM address | JP5/pins 1 & | JP5/pins 3 & |
| | | 2 | 4 |
|-------------+----------------+--------------+--------------|
| 280 – 28F | 280 – 283 | Closed | Closed |
|-------------+----------------+--------------+--------------|
| 2A0 – 2AF | 2A0 – 2A3 | Open | Closed |
|-------------+----------------+--------------+--------------|
| 300 – 30F | 300 – 303 | Closed | Open |
|-------------+----------------+--------------+--------------|
| 320 – 32F | 320 - 323 | Open | Open |
+------------------------------------------------------------+