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# ADAPTEC, INC.
AHA1530P
Card Type Hard drive controller card
Hard Drives supported Up to 7/15 SCSI devices
Floppy drives supported None
Data Bus 16-bit ISA
Card Size Half-length, full-height card
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Location | Function | Location |
|------------------------+----------+-------------+----------|
| 4-pin connector - | J2 | 50-pin SCSI | J4 |
| drive active LED | | connector - | |
| | | external | |
|------------------------+----------+-------------+----------|
| 50-pin SCSI connector | J3 | | |
| - internal | | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|-------------------------------------+-------+--------------|
| » | Port address is 340h-35Fh | SW4 | Off |
|---+---------------------------------+-------+--------------|
| | Port address is 140h-15Fh | SW4 | On |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | SW5 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | F Factory configured - do not | SW5 | Unidentified |
| | alter | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| BIOS ADDRESS SELECTION |
|------------------------------------------------------------|
| Address | SW1/C | SW1/D | SW1/E |
|------------------+-------------+-------------+-------------|
| C8000h | On | Off | On |
|------------------+-------------+-------------+-------------|
| CC000h | On | Off | Off |
|------------------+-------------+-------------+-------------|
| D0000h | Off | On | On |
|------------------+-------------+-------------+-------------|
| D4000h | Off | On | Off |
|------------------+-------------+-------------+-------------|
| D8000h | Off | Off | On |
|------------------+-------------+-------------+-------------|
| DC000h | Off | Off | Off |
|------------------+-------------+-------------+-------------|
| DC000h, inactive | On | On | Off |
|------------------+-------------+-------------+-------------|
| BIOS disable | On | On | On |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIAGNOSTIC LED(S) |
|------------------------------------------------------------|
| LED | Color | Status | Condition |
|------+---------+---------+---------------------------------|
| DS1 | Green | On | Termination is set correctly |
|------+---------+---------+---------------------------------|
| DS1 | Red | On | More than two devices are |
| | | | terminated |
|------+---------+---------+---------------------------------|
| DS1 | Orange | On | Fewer than two devices are |
| | | | terminated |
|------------------------------------------------------------|
| Note: The LED only light up when the disk drive is active. |
+------------------------------------------------------------+