ADAPTEC, INC.

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

[Image]

                       CONNECTIONS

                Function                    Location

  50-pin SCSI cable connector-internal         CN1

  50-pin SCSI cable connector-external         CN2

                        USER CONFIGURABLE SETTINGS

              Function                    Location            Setting

  »   I/O port address 340h             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.SYS.

                             INTERRUPT REQUEST

    Select       J9/jumper 1   J9/jumper 2    J9/jumper 3    J9/jumper 4

  »   IRQ11         open          closed          open           open

      IRQ12        closed          open           open           open

      IRQ10         open           open          closed          open

      IRQ9          open           open           open          closed

                       MISCELLANEOUS TECHNICAL NOTES

  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.SYS.