HYPERSTORE MEDIADAPTERS Hard Disk/Floppy Controller Settings and Configuration
PERCEPTIVE SOLUTIONS INC.
HYPERSTORE MEDIADAPTERS
Up to four Mediadapters of any type may be attached to a hyperSTORE controller.
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 drive 0 &1 | CN6 |
40-pin AT Interface (IDE) cable connector-internal drive 2 & 3 (IDE-4) | CN7 |
TERMINATION POWER FOR THE SCSI MEDIADAPTER | |||
Function | Location | Setting | |
| » | Term. Power supplied by Terminated Mediadapter | closed* | installed |
Mediadapter Terminated | open | installed | |
Term. Power supplied by Mediadapter | closed* | removed | |
Term. Power supplied by SCSI bus | open | removed | |
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
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. |
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