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# RELIALOGIC CORPORATION PRIVATE, LTD.
XL507
+------------------------------------------------------------+
|------------------------------------------------------------|
| Data bus: | 32-bit, VL-Bus |
|-------------------+----------------------------------------|
| Size: | Three quarter-length, half-height card |
|-------------------+----------------------------------------|
| Hard drive | Four IDE (AT) interface devices |
| supported: | |
|-------------------+----------------------------------------|
| Floppy drives | 360KB, 720KB, 1.2MB, or 1.44MB drives |
| supported: | |
+------------------------------------------------------------+
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Location |
|-------------------------------------------------+----------|
| 40-pin primary IDE(AT) interface | J1 |
|-------------------------------------------------+----------|
| 4-pin drive active LED | J2 |
|-------------------------------------------------+----------|
| 16-pin game port | J3 |
|-------------------------------------------------+----------|
| 10-pin serial port 1 - internal & 9-pin serial | J4 |
| port 1 - external | |
|-------------------------------------------------+----------|
| 10-pin serial port 2 - internal | J5 |
|-------------------------------------------------+----------|
| 34-pin connector - floppy drive | J6 |
|-------------------------------------------------+----------|
| 25-pin parallel port | J7 |
|-------------------------------------------------+----------|
| 40-pin IDE ATAPI interface | J8 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Location | Setting |
|------------------------------------+----------+------------|
| » | Primary IDE - 0 wait state | JP1 | open |
|---+--------------------------------+----------+------------|
| | Primary IDE - 1 wait state | JP1 | closed |
|---+--------------------------------+----------+------------|
| » | Parallel port IRQ 7 select | JP3 | pins 2 & 3 |
| | | | closed |
|---+--------------------------------+----------+------------|
| | Parallel port IRQ 5 select | JP3 | pins 1 & 2 |
| | | | closed |
|---+--------------------------------+----------+------------|
| » | Floppy drive controller | JP7 | pins 1 & 2 |
| | enabled | | closed |
|---+--------------------------------+----------+------------|
| | Floppy drive controller | JP7 | pins 2 & 3 |
| | disabled | | closed |
|---+--------------------------------+----------+------------|
| » | Primary IDE interface enabled | JP21 | open |
|---+--------------------------------+----------+------------|
| | Primary IDE interface disabled | JP21 | closed |
|---+--------------------------------+----------+------------|
| » | IDE ATAPI interface enabled | JP23 | open |
|---+--------------------------------+----------+------------|
| | IDE ATAPI interface disabled | JP23 | closed |
|---+--------------------------------+----------+------------|
| » | Game port enabled | JP24 | closed |
|---+--------------------------------+----------+------------|
| | Game port disabled | JP24 | open |
|---+--------------------------------+----------+------------|
| » | XL507 FDC primary | JP25 | pins 2 & 3 |
| | | | closed |
|---+--------------------------------+----------+------------|
| | XL507 FDC secondary | JP25 | pins 1 & 2 |
| | | | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| BIOS & I/O ADDRESS SELECTION |
|------------------------------------------------------------|
| BIOS Address | I/O Address | JP2/1 | JP2/2 | JP2/3 |
|---------------+--------------+---------+---------+---------|
| » | C8000h | 160h | closed | open | closed |
|---+-----------+--------------+---------+---------+---------|
| | CC000h | 170h | open | open | closed |
|---+-----------+--------------+---------+---------+---------|
| | D0000h | 140h | closed | closed | open |
|---+-----------+--------------+---------+---------+---------|
| | D4000h | 150h | open | closed | open |
|---+-----------+--------------+---------+---------+---------|
| | D8000h | 160h | closed | open | open |
|---+-----------+--------------+---------+---------+---------|
| | DC000h | 170h | open | open | open |
|---+-----------+--------------+---------+---------+---------|
| | Disabled | 140h | closed | closed | closed |
|---+-----------+--------------+---------+---------+---------|
| | Disabled | 150h | open | closed | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PARALLEL PORT CONFIGURATION |
|------------------------------------------------------------|
| LPT | JP6 |
|----------------------------+-------------------------------|
| » | LPT1(278h) | pins 1 & 3, 2 & 4 closed |
|---+------------------------+-------------------------------|
| | LPT2(378h) | pins 1 & 3, 4 & 6 closed |
|---+------------------------+-------------------------------|
| | LPT3(3BCh) | pins 3 & 5, 2 & 4 closed |
|---+------------------------+-------------------------------|
| | Disabled | pins 3 & 5, 4 & 6 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PRINTER MODE CONFIGURATION |
|------------------------------------------------------------|
| Mode | JP14 |
|----------------------------+-------------------------------|
| Standard Printer | pins 3 & 5, 4 & 6 closed |
|----------------------------+-------------------------------|
| ECP | pins 1 & 3, 4 & 6 closed |
|----------------------------+-------------------------------|
| ECP + EPP | pins 1 & 3, 2 & 4 closed |
|----------------------------+-------------------------------|
| EPP | pins 3 & 5, 2 & 4 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT 1 CONFIGURATION |
|------------------------------------------------------------|
| COM | JP4 |
|----------------------------+-------------------------------|
| » | COM1(3F8H) | pins 1 & 3, 2 & 4 closed |
|---+------------------------+-------------------------------|
| | COM2( 2F8H) | pins 1 & 2, 4 & 6 closed |
|---+------------------------+-------------------------------|
| | COM3(338H) | pins 3 & 5, 2 & 4 closed |
|---+------------------------+-------------------------------|
| | Disabled | pins 3 & 5, 4 & 6 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT 2 CONFIGURATION |
|------------------------------------------------------------|
| COM | JP5 |
|----------------------------+-------------------------------|
| » | COM2(2F8H) | pins 1 & 3, 2 & 4 closed |
|---+------------------------+-------------------------------|
| | COM1(3F8H) | pins 1 & 3, 4 & 6 closed |
|---+------------------------+-------------------------------|
| | COM4(238H) | pins 3 & 5, 2 & 4 closed |
|---+------------------------+-------------------------------|
| | Disabled | pins 3 & 5, 4 & 6 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DMA FOR ECP MODE SELECTION |
|------------------------------------------------------------|
| DMA | JP10 |
|----------------------------+-------------------------------|
| DMA1 | pins 1 & 3, 2 & 4 closed |
|----------------------------+-------------------------------|
| DMA3 | pins 3 & 5, 4 & 6 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT 1 INTERRUPT SELECTION |
|------------------------------------------------------------|
| IRQ | JP16 | JP17 | JP18 | JP19 | JP20 |
|--------+----------+----------+---------+---------+---------|
| » | 4 | open | pins 1 & | open | open | open |
| | | | 2 | | | |
|---+----+----------+----------+---------+---------+---------|
| | 3 | pins 1 & | open | open | open | open |
| | | 2 | | | | |
|---+----+----------+----------+---------+---------+---------|
| | 5 | open | open | pins 1 | open | open |
| | | | | & 2 | | |
|---+----+----------+----------+---------+---------+---------|
| | 9 | open | open | open | open | pins 1 |
| | | | | | | & 2 |
|---+----+----------+----------+---------+---------+---------|
| | 12 | open | open | open | pins 1 | open |
| | | | | | & 2 | |
|------------------------------------------------------------|
| Note: Designated pins are in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT 2 INTERRUPT SELECTION |
|------------------------------------------------------------|
| IRQ | JP16 | JP17 | JP18 | JP19 | JP20 |
|--------+----------+----------+---------+---------+---------|
| » | 3 | pins 2 & | open | open | open | open |
| | | 3 | | | | |
|---+----+----------+----------+---------+---------+---------|
| | 4 | open | pins 2 & | open | open | open |
| | | | 3 | | | |
|---+----+----------+----------+---------+---------+---------|
| | 5 | open | open | pins 2 | open | open |
| | | | | & 3 | | |
|---+----+----------+----------+---------+---------+---------|
| | 9 | open | open | open | open | pins 2 |
| | | | | | | & 3 |
|---+----+----------+----------+---------+---------+---------|
| | 12 | open | open | open | pins 2 | open |
| | | | | | & 3 | |
|------------------------------------------------------------|
| Note: Designated pins are in the closed position. |
+------------------------------------------------------------+