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# HEWLETT-PACKARD COMPANY
D2384-63031
+------------------------------------------------------------+
|------------------------------------------------------------|
| Data bus: | 16-bit ISA |
|-------------------+----------------------------------------|
| Size: | Half-length, full-height card |
|-------------------+----------------------------------------|
| Hard drive | Two IDE(AT) drives |
| supported: | |
|-------------------+----------------------------------------|
| Floppy drives | Two 360KB, 720KB, 1.2MB, or 1.44MB |
| supported: | drives |
+------------------------------------------------------------+
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Location |
|------------------------------------------+-----------------|
| 9-pin serial port 1 - external | CN1 |
|------------------------------------------+-----------------|
| 25-pin parallel port - external | CN2 |
|------------------------------------------+-----------------|
| 40-pin IDE(AT) connector | CN3 |
|------------------------------------------+-----------------|
| 34-pin cable connector - floppy drive | CN4 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Location | Setting |
|-------------------------------------+-----------+----------|
| » | Parallel port is LPT1 | SW1/3 | Closed |
|----+--------------------------------+-----------+----------|
| | Parallel port is LPT2 | SW1/3 | Open |
|----+--------------------------------+-----------+----------|
| » | IDE(AT) primary address is | SW1/4 | Closed |
| | 1F0h | | |
|----+--------------------------------+-----------+----------|
| | IDE(AT) secondary address is | SW1/4 | Open |
| | 170h | | |
|----+--------------------------------+-----------+----------|
| » | Floppy disk primary address is | SW1/5 | Closed |
| | 3F0h | | |
|----+--------------------------------+-----------+----------|
| | Floppy disk secondary address | SW1/5 | Open |
| | is 370h | | |
|----+--------------------------------+-----------+----------|
| » | Serial Port enabled | SW1/6 | Closed |
|----+--------------------------------+-----------+----------|
| | Serial Port disabled | SW1/6 | Open |
|----+--------------------------------+-----------+----------|
| » | Parallel port enabled | SW1/7 | Closed |
|----+--------------------------------+-----------+----------|
| | Parallel port disabled | SW1/7 | Open |
|------------------------------------------------------------|
| Note: Secondary Addresses for both floppy and IDE(AT) not |
| supported. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS (CONTINUED) |
|------------------------------------------------------------|
| Function | Location | Setting |
|---------------------------------------+----------+---------|
| » | IDE(AT) interface enabled | SW1/8 | Closed |
|---+-----------------------------------+----------+---------|
| | IDE(AT) interface disabled | SW1/8 | Open |
|---+-----------------------------------+----------+---------|
| » | Floppy drive interface enabled | SW1/9 | Closed |
|---+-----------------------------------+----------+---------|
| | Floppy drive interface disabled | SW1/9 | Open |
|---+-----------------------------------+----------+---------|
| » | Factory configured - do not alter | SW1/10 | N/A |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT ADDRESS SELECTION |
|------------------------------------------------------------|
| COM | SW1/1 | SW1/2 |
|----------------------+-------------------+-----------------|
| » | COM1 | Closed | Closed |
|----+-----------------+-------------------+-----------------|
| | COM2 | Open | Closed |
|----+-----------------+-------------------+-----------------|
| | COM3 | Closed | Open |
|----+-----------------+-------------------+-----------------|
| | COM4 | Open | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT INTERRUPT SELECTION |
|------------------------------------------------------------|
| IRQ | J2/1 | J2/2 | J2/3 | J2/4 |
|--------------------+---------+---------+---------+---------|
| » | IRQ4(COM1) | Closed | Open | Open | Open |
|----+---------------+---------+---------+---------+---------|
| | IRQ3(COM2) | Open | Closed | Open | Open |
|----+---------------+---------+---------+---------+---------|
| | IRQ10(COM3) | Open | Open | Closed | Open |
|----+---------------+---------+---------+---------+---------|
| | IRQ11(COM4) | Open | Open | Open | Closed |
|------------------------------------------------------------|
| Note: IRQ settings should correspond to switch settings 1 |
| & 2. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PARALLEL PORT IRQ SELECTION |
|------------------------------------------------------------|
| IRQ/LPT | J1/pins 1 & 2 | J1/pins 3 & 4 |
|-----------------------+------------------+-----------------|
| » | IRQ7(LPT1) | Closed | Open |
|-------+---------------+------------------+-----------------|
| | IRQ5(LPT2) | Open | Closed |
|------------------------------------------------------------|
| Note: IRQ settings should correspond to switch setting 3. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MISCELLANEOUS TECHNICAL NOTES |
|------------------------------------------------------------|
| The location of SW1/1 and its open & closed positions are |
| not identified. |
+------------------------------------------------------------+