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# ATRONICS INTERNATIONAL, INC.
ATI IDEAL-PCI IDE
+------------------------------------------------------------+
|------------------------------------------------------------|
| Data bus: | 32-bit PCI |
|--------------------------+---------------------------------|
| Size: | Half-length, full-height card |
|--------------------------+---------------------------------|
| Hard drive supported: | Four IDE(AT) and EIDE drives |
|--------------------------+---------------------------------|
| Floppy drives supported: | None |
+------------------------------------------------------------+
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Location |
|------------------------------------------+-----------------|
| 40-pin primary IDE(AT) connector | CN1 |
|------------------------------------------+-----------------|
| 40-pin secondary EIDE(AT) connector | CN2 |
|------------------------------------------+-----------------|
| 4-pin connector - drive active LED | CN3 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| IDE INTERFACE ADDRESS SELECTION |
|------------------------------------------------------------|
| Primary IDE | Secondary IDE | JP1 | JP2 |
| Address | Address | | |
|---------------+------------------+------------+------------|
| » | 1FXh | 17Xh | pins 1 & 2 | pins 2 & 3 |
| | | | closed | closed |
|---+-----------+------------------+------------+------------|
| | 1FXh | reserved | pins 1 & 2 | pins 1 & 2 |
| | | | closed | closed |
|---+-----------+------------------+------------+------------|
| | 17Xh | Disabled | pins 2 & 3 | pins 2 & 3 |
| | | | closed | closed |
|---+-----------+------------------+------------+------------|
| | Disabled | Disabled | pins 2 & 3 | pins 1 & 2 |
| | | | closed | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PCI INTERRUPT SELECTION FOR PRIMARY IDE |
|------------------------------------------------------------|
| INT | JP6/pins 1 | JP7/pins 1 | JP8/pins 1 | JP9/pins 1 |
| | & 2 | & 2 | & 2 | & 2 |
|-------+-------------+------------+------------+------------|
| » | A | closed | open | open | open |
|---+---+-------------+------------+------------+------------|
| | B | open | closed | open | open |
|---+---+-------------+------------+------------+------------|
| | C | open | open | closed | open |
|---+---+-------------+------------+------------+------------|
| | D | open | open | open | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PCI INTERRUPT SELECTION FOR SECONDARY IDE |
|------------------------------------------------------------|
| INT | JP6/pins 2 & | JP7/pins 2 | JP8/pins 2 | JP9/pins 2 |
| | 3 | & 3 | & 3 | & 3 |
|-----+---------------+------------+------------+------------|
| A | closed | open | open | open |
|-----+---------------+------------+------------+------------|
| B | open | closed | open | open |
|-----+---------------+------------+------------+------------|
| C | open | open | closed | open |
|-----+---------------+------------+------------+------------|
| D | open | open | open | closed |
+------------------------------------------------------------+