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# SUNIX CO., LTD.
SUN-5240A (EX-3002)
Data Bus 16-bit ISA
Card Size Half-length, half-height card
Hard Drives supported Two IDE (AT) drives
Floppy drives supported None
(IMG) IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Location | Function | Location |
|-------------------+----------+------------------+----------|
| 40-pin primary | J1 | 4-pin connector | JP1 |
| IDE(AT) connector | | - drive active | |
| | | LED | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|------------------------------------+-------+---------------|
| » | IDE(AT) interface enabled | JP3 | Pins 1 & 2 |
| | | | closed |
|---+--------------------------------+-------+---------------|
| | IDE(AT) interface disabled | JP3 | Pins 2 & 3 |
| | | | closed |
|---+--------------------------------+-------+---------------|
| » | IDE(AT) interface is primary | JP3 | Pins 5 & 6 |
| | | | closed |
|---+--------------------------------+-------+---------------|
| | IDE(AT) interface is secondary | JP3 | Pins 4 & 5 |
| | | | closed |
|---+--------------------------------+-------+---------------|
| » | On-board BIOS enabled | JP5 | Pins 1 & 2 |
| | | | closed |
|---+--------------------------------+-------+---------------|
| | On-board BIOS disabled | JP5 | Pins 2 & 3 |
| | | | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| BIOS ADDRESS SELECTION |
|------------------------------------------------------------|
| Setting | JP4 |
|----------------------+-------------------------------------|
| » | D000h | Pins 2 & 3, 5 & 6 closed |
|---+------------------+-------------------------------------|
| | D400h | Pins 2 & 3, 4 & 5 closed |
|---+------------------+-------------------------------------|
| | D800h | Pins 1 & 2, 5 & 6 closed |
|---+------------------+-------------------------------------|
| | DC00h | Pins 1 & 2, 4 & 5 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| IDE INTERRUPT SELECTION |
|------------------------------------------------------------|
| Setting | JP2/A | JP2/B | JP2/C |
|------------------+-------------+-------------+-------------|
| | IRQ 12 | Open | Open | Closed |
|---+--------------+-------------+-------------+-------------|
| » | IRQ 14 | Open | Closed | Open |
|---+--------------+-------------+-------------+-------------|
| | IRQ 15 | Closed | Open | Open |
+------------------------------------------------------------+