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# WESTERN DIGITAL CORPORATION
PARADISE ACCELERATOR/PORTS O' CALL
+------------------------------------------------------------+
|------------------------------------------------------------|
| Data bus: | 32-bit, VL bus |
|---------------+--------------------------------------------|
| Size: | Three/quarter-length, full-height card |
|---------------+--------------------------------------------|
| Hard drive | Two IDE (AT) Interface drives |
| supported: | |
|---------------+--------------------------------------------|
| Floppy drives | Four 360KB, 720KB, 1.2MB, 1.44MB, or |
| supported: | 2.88MB drives |
+------------------------------------------------------------+
(IMG) IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Location |
|-------------------------------------------------+----------|
| 15-pin VGA analog video port - external | CN1 |
|-------------------------------------------------+----------|
| 25-pin parallel port (LPT1/2/3) - external | CN2 |
|-------------------------------------------------+----------|
| 10-pin serial port 1 (COM1/2/3) - internal | CN3 |
|-------------------------------------------------+----------|
| 10-pin serial port 2 (COM1/2/4) - internal | CN4 |
|-------------------------------------------------+----------|
| 15-pin game port - internal | CN5 |
|-------------------------------------------------+----------|
| 34-pin control cable connector - floppy drive 0 | CN6 |
|-------------------------------------------------+----------|
| 34-pin control cable connector - floppy drive 1 | CN7 |
|-------------------------------------------------+----------|
| 26-pin VESA feature connector - internal | CN8 |
|-------------------------------------------------+----------|
| 40-pin IDE(AT) Interface connector | CN9 |
|-------------------------------------------------+----------|
| 2-pin connector - Drive active LED | J1 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Location | Setting |
|--------------------------------+--------------+------------|
| » | VL-bus IDE enabled | JP1 | pins 1 & 2 |
| | | | closed |
|---+----------------------------+--------------+------------|
| | VL-bus IDE disabled | JP1 | pins 2 & 3 |
| | | | closed |
|---+----------------------------+--------------+------------|
| » | 60Hz refresh rate in mode | JP7/jumper 1 | open |
| | 3, 12, 5E, 5F | | |
|---+----------------------------+--------------+------------|
| | 72Hz refresh rate in mode | JP7/jumper 1 | closed |
| | 3, 12, 5E, 5F | | |
|---+----------------------------+--------------+------------|
| » | 0 wait state enabled | JP7/jumper 2 | closed |
|---+----------------------------+--------------+------------|
| | 1 wait state enabled | JP7/jumper 2 | open |
|---+----------------------------+--------------+------------|
| » | Hardware configuration by | JP7/jumper 3 | open |
| | JP10 enabled | | |
|---+----------------------------+--------------+------------|
| | EEPROM configuration | JP7/jumper 3 | closed |
| | enabled | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Location | Setting |
|---------------------------------+-------------+------------|
| » | Standard fonts enabled | JP10/jumper | open |
| | | 5 | |
|---+-----------------------------+-------------+------------|
| | TUV fonts enabled (German | JP10/jumper | closed |
| | standard) | 5 | |
|---+-----------------------------+-------------+------------|
| » | Serial Port Interrupt | JP19/jumper | closed |
| | Request IRQ3 enabled | 1 or 2 | |
|---+-----------------------------+-------------+------------|
| | Serial Port Interrupt | JP19/jumper | open |
| | Request disabled | 1 and 2 | |
|---+-----------------------------+-------------+------------|
| » | Parallel Port Interrupt | JP21 | pins 1 & 2 |
| | Request IRQ7 enabled | | closed |
|---+-----------------------------+-------------+------------|
| | Parallel Port Interrupt | JP21 | pins 2 & 3 |
| | Request IRQ5 enabled | | closed |
|---+-----------------------------+-------------+------------|
| » | Printer Data Request is | JP24 | pins 1 & 2 |
| | DREQ3 | | closed |
|---+-----------------------------+-------------+------------|
| | Printer Data Request is | JP24 | pins 2 & 3 |
| | DREQ3 | | closed |
|---+-----------------------------+-------------+------------|
| » | Printer Data Acknowledge Is | JP26 | pins 1 & 2 |
| | DACK3 | | closed |
|---+-----------------------------+-------------+------------|
| | Printer Data Acknowledge is | JP26 | pins 2 & 3 |
| | DACK4 | | closed |
|---+-----------------------------+-------------+------------|
| » | Floppy drive enabled | JP28 | pins 1 & 2 |
| | | | closed |
|---+-----------------------------+-------------+------------|
| | Floppy drive disabled | JP28 | pins 2 & 3 |
| | | | closed |
|---+-----------------------------+-------------+------------|
| » | Hard drive enabled | JP29 | pins 1 & 2 |
| | | | closed |
|---+-----------------------------+-------------+------------|
| | Hard drive disabled | JP29 | pins 2 & 3 |
| | | | closed |
|---+-----------------------------+-------------+------------|
| » | Game Port (CN5) enabled | JP32 | pins 1 & 2 |
| | | | closed |
|---+-----------------------------+-------------+------------|
| | Game Port (CN5) disabled | JP32 | open |
|---+-----------------------------+-------------+------------|
| » | Hard drive port address is | JP34 | pins 1 & 2 |
| | 1F0-1F7h | | closed |
|---+-----------------------------+-------------+------------|
| | Hard drive port address is | JP34 | pins 2 & 3 |
| | 170-177h | | closed |
|---+-----------------------------+-------------+------------|
| » | Floppy drive port address | JP35 | pins 1 & 2 |
| | is 3F0-3F7h | | closed |
|---+-----------------------------+-------------+------------|
| | Floppy drive port address | JP35 | pins 2 & 3 |
| | is 370-377h | | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| 800 X 600 X 16 MODE/256 COLOR MODE REFRESH RATE |
|------------------------------------------------------------|
| Function | JP10/jumper | JP10/jumper |
| | 1 | 2 |
|--------------------------------+-------------+-------------|
| » | 56Hz vertical/<=35.3KHz | open | open |
| | horizontal/non-interlaced | | |
|---+----------------------------+-------------+-------------|
| | 56Hz vertical/<=35.3KHz | closed | closed |
| | horizontal/non-interlaced | | |
|---+----------------------------+-------------+-------------|
| | 72Hz vertical/>=48.2KHz | closed | open |
| | horizontal/non-interlaced | | |
|---+----------------------------+-------------+-------------|
| | 60Hz vertical/>=38.0KHz | open | closed |
| | horizontal/non-interlaced | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| 1024 X 768 MODE REFRESH RATE |
|------------------------------------------------------------|
| Function | JP10/jumper | JP10/jumper |
| | 3 | 4 |
|--------------------------------+-------------+-------------|
| » | 86.7Hz vertical/>=35.4KHz | open | open |
| | horizontal/interlaced | | |
|---+----------------------------+-------------+-------------|
| | 72Hz vertical/<=59.7KHz | closed | closed |
| | horizontal/non-interlaced | | |
|---+----------------------------+-------------+-------------|
| | 70Hz vertical/<=56.6KHz | closed | open |
| | horizontal/non-interlaced | | |
|---+----------------------------+-------------+-------------|
| | 60Hz vertical/<=48.5KHz | open | closed |
| | horizontal/non-interlaced | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT 1 (CN3) CONFIGURATION |
|------------------------------------------------------------|
| COM | JP27/jumper 1 | JP27/jumper 2 |
|------------------+--------------------+--------------------|
| » | COM1 | pins 1 & 2 closed | pins 1 & 2 closed |
|---+--------------+--------------------+--------------------|
| | COM2 | pins 1 & 2 closed | pins 2 & 3 closed |
|---+--------------+--------------------+--------------------|
| | COM3 | pins 2 & 3 closed | pins 1 & 2 closed |
|---+--------------+--------------------+--------------------|
| | Disabled | pins 2 & 3 closed | pins 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT 2 (CN4) CONFIGURATION |
|------------------------------------------------------------|
| COM | JP30/jumper 1 | JP30/jumper 2 |
|------------------+--------------------+--------------------|
| | COM1 | pins 1 & 2 closed | pins 2 & 3 closed |
|---+--------------+--------------------+--------------------|
| » | COM2 | pins 1 & 2 closed | pins 1 & 2 closed |
|---+--------------+--------------------+--------------------|
| | COM4 | pins 2 & 3 closed | pins 1 & 2 closed |
|---+--------------+--------------------+--------------------|
| | Disabled | pins 2 & 3 closed | pins 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PARALLEL PORT (CN2) CONFIGURATION |
|------------------------------------------------------------|
| LPT | JP31/jumper 1 | JP31/j umper 2 |
|------------------+--------------------+--------------------|
| » | LPT1 | pins 1 & 2 closed | pins 2 & 3 closed |
|---+--------------+--------------------+--------------------|
| | LPT2 | pins 1 & 2 closed | pins 1 & 2 closed |
|---+--------------+--------------------+--------------------|
| | LPT3 | pins 2 & 3 closed | pins 1 & 2 closed |
|---+--------------+--------------------+--------------------|
| | Disabled | pins 2 & 3 closed | pins 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MISCELLANEOUS TECHNICAL NOTES |
|------------------------------------------------------------|
| Jumpers JP2, JP3, JP5, JP6, JP8, JP9, JP11, JP12, JP13, |
| JP14, JP15, JP16, JP17, JP18, JP20, JP22, JP23, and JP25 |
| are factory configured - do not alter. |
| |
| Jumper JP4 is factory configured to pins 2 & 3 closed - do |
| not alter. |
+------------------------------------------------------------+