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# ACCULOGIC, INC.
VESAPPORT
Data bus: 32-bit VL-bus
Size: Three-quarter length, full-height card
Hard drive Up to seven Fast SCSI-2 devices, up to
supported: fifteen Fast and Wide SCSI-3 devices
Floppy drives Two 360KB, 720KB, 1.2MB, 1.44MB, or 2.88MB
supported: drives
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Location |
|------------------------------------------+-----------------|
| 34-pin cable connector - floppy drive | J3 |
|------------------------------------------+-----------------|
| 4-pin connector - drive active LED | J4 |
|------------------------------------------+-----------------|
| 50-pin SCSI connector - internal | J5 |
|------------------------------------------+-----------------|
| 50-pin SCSI connector - external | J6 |
|------------------------------------------+-----------------|
| 68-pin SCSI connector - internal | J10 |
|------------------------------------------+-----------------|
| Power connector | JP8 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Location | Setting |
|--------------------------------+------------+--------------|
| » | Floppy drive interface | JP2 | Pins 2 & 3 |
| | enabled as primary | | closed |
|-----+--------------------------+------------+--------------|
| | Floppy drive interface | JP2 | Pins 1 & 2 |
| | disabled | | closed |
|-----+--------------------------+------------+--------------|
| » | Normally configure board | SW1 | Position 2 |
| | during installation | | |
|-----+--------------------------+------------+--------------|
| | Lock configuration | SW1 | Position 1 |
| | during installation | | |
|-----+--------------------------+------------+--------------|
| | Reset configuration | SW1 | Position 3 |
|------------------------------------------------------------|
| Note: SW1 is set to normal unless two ISApport boards are |
| installed on the same system. In this |
| |
| situation, the boards are installed sequentially. First, |
| board 1 is installed and configured. Then, |
| |
| its SW1 is set to lock, and board 2 is installed and |
| configured with its SW1 set to normal. |
| |
| The reset setting for SW1 is unidentified. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MISCELLANEOUS TECHNICAL NOTES |
|------------------------------------------------------------|
| VESApport can only be configured with devices chained off |
| two SCSI connectors (e.g. J5 and J6, J5 and J10, or J6 and |
| J10). The board does not work when devices are chained off |
| all three connectors. |
+------------------------------------------------------------+