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# PERCEPTIVE SOLUTIONS INC.
HYPERSTORE MEDIADAPTERS
+------------------------------------------------------------+
+------------------------------------------------------------+
Up to four Mediadapters of any type may be attached to a
hyperSTORE controller.
(IMG) IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| 50-pin connector-to attach to host controller | CN1 |
|------------------------------------------------------+-----|
| 34-pin control cable connector-hard drive | CN2 |
|------------------------------------------------------+-----|
| 20-pin data cable connector-drive 0 | CN3 |
|------------------------------------------------------+-----|
| 20-pin data cable connector-drive 1 | CN4 |
|------------------------------------------------------+-----|
| 50-pin SCSI connector-internal | CN5 |
|------------------------------------------------------+-----|
| 40-pin AT Interface (IDE) cable connector-internal | CN6 |
| drive 0 &1 | |
|------------------------------------------------------+-----|
| 40-pin AT Interface (IDE) cable connector-internal | CN7 |
| drive 2 & 3 (IDE-4) | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| TERMINATION POWER FOR THE SCSI MEDIADAPTER |
|------------------------------------------------------------|
| Function | Location | Setting |
|---------------------------------+------------+-------------|
| ยป | Term. Power supplied by | closed* | installed |
| | Terminated Mediadapter | | |
|-----+---------------------------+------------+-------------|
| | Mediadapter Terminated | open | installed |
|-----+---------------------------+------------+-------------|
| | Term. Power supplied by | closed* | removed |
| | Mediadapter | | |
|-----+---------------------------+------------+-------------|
| | Term. Power supplied by | open | removed |
| | SCSI bus | | |
|------------------------------------------------------------|
| Note:*If the LED is not lit when JB1 is closed, fuse F1 is |
| blown; the Mediadapter must be returned to the factory |
| for repair. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MEDIADAPTER ADDRESS CONFIGURATION |
| |
(IMG) IMG 2
| |
| |
| ST506/412 - JB2ESDI - JB1 SCSI - JB3 IDE 2/4 - JB2 |
|------------------------------------------------------------|
| The four jumpers on the respective jumper blocks enable |
| Mediadapter addresses (MD) 0-3 with MD0, the default, |
| being the leftmost jumper as shown above. If more than one |
| Mediadapter is attached to a hyperSTORE controller, each |
| must have a unique address, with one being MD0; the order |
| of the other addresses is insignificant. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MISCELLANEOUS TECHNICAL NOTES |
|------------------------------------------------------------|
| JB1 on the ST506/412 Mediadapter is the "encoding method" |
| jumper and has no pins present. |
| |
| It is factory set a folllows: "open" enables MFM, "closed |
| by trace" enables RLL. |
+------------------------------------------------------------+