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AHA-1510
Data bus: | 16-bit, ISA |
Size: | Half-length, full-height card |
Hard drives supported: | Up to seven SCSI devices |
Floppy drives supported: | None |
CONNECTIONS | |
---|---|
Function | Location |
50-pin SCSI cable connector-internal | CN1 |
50-pin SCSI cable connector-external | CN2 |
USER CONFIGURABLE SETTINGS | ||
---|---|---|
Function | Location | Setting |
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J9/jumper 5 | open |
I/O port address 140h | J9/jumper 5 | closed |
Note: If the secondary address, 140h, is selected, the option must be set accordingly in ASPI.S S. |
INTERRUPT REQUEST | ||||
---|---|---|---|---|
Select | J9/jumper 1 | J9/jumper 2 | J9/jumper 3 | J9/jumper 4 |
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open | closed | open | open |
IRQ12 | closed | open | open | open |
IRQ10 | open | open | closed | open |
IRQ9 | open | open | open | closed |
MISCELLANEOUS TECHNICAL NOTES |
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The SCSI Disconnection, SCSI Address, SCSI Parity, Sync. Negotiation, I/O Port Address, and Data Transfer Mode options are set by the software driver, ASPI.S S. |
AHA-1510A
Data bus: | 16-bit ISA |
Size: | Half-length, full-height card |
Hard drive supported: | Up to seven SCSI devices |
Floppy drives supported: | None |
CONNECTIONS | |
---|---|
Function | Location |
50-pin SCSI connector - external | CN1 |
50-pin SCSI connector - internal | CN2 |
USER CONFIGURABLE SETTINGS | ||
---|---|---|
Function | Location | Setting |
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J9/5 | Open |
Adapter I/O address is 140h | J9/5 | Closed |
Note: When connecting both external ∓ internal devices to 1510A - remove terminators |
INTERRUPT SELECTION | ||||
---|---|---|---|---|
IRQ | J9/1 | J9/2 | J9/3 | J9/4 |
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open | closed | open | Open |
9 | open | open | open | Closed |
10 | open | open | closed | Open |
12 | closed | open | open | Open |
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