EVEREX SYSTEMS, INC.

EV-8110

Data bus: 16 bit, ISA

Size: Full length, full-height card

Hard drives supported: Up to seven SCSI devices

Floppy drives supported: Two 360KB, 720KB, 1.2MB, or 1.44MB

[Image]

                         CONNECTIONS

                  Functions                      Location

  25-pin SCSI connector-external                    CN3

  50-pin control cable connector-hard drive         CN6

  34-pin control cable connector-floppy disk        CN7

  4-pin connector-drive active LED                  CN9

                        USER CONFIGURABLE SETTINGS

                 Function                    Location         Setting

  »   Floppy drive enabled                      J1             closed

      Floppy drive disabled                     J1              open

  »   Floppy Write precompensation is           J3              open
      125nsec.

      Floppy Write precompensation is           J3             closed
      187nsec.

  »   Single speed floppy supported             J4              open

      Dual speed floppy supported               J4             closed

  »   Factory configured - do not alter         J6              open

  »   TERMPWR supplied from the bus to          J7              open
      the card

      TERMPWR supplied by drive                 J7             closed

      TERMPWR supplied from the card or         J8           pins 1 & 2
      device on SCSI chain (used with                          closed
      both external and internal drives)

  »   TERMPWR supplied from the bus to          J8           pins 2 & 3
      the card                                                 closed

  »   Factory configured - do not alter       T0 & T1           open

                               SCSI ADDRESS

        Address          JP5/jumper 1     JP5/jumper 2     JP5/jumper 3

  »   DC000-DFFFFh          closed           closed            open

      C4000-C7FFFh           open             open             open

      C8000-C8FFFh           open             open            closed

      CC000-CFFFFh           open            closed            open

      D0000-D3FFFh           open            closed           closed

      D4000-D7FFFh          closed            open             open

      D5000-DBFFFh          closed            open            closed