LONGSHINE MICROSYSTEM, INC.

LCS-6611/W

  Data bus:                  16-bit, ISA

  Size:                      Full-length, full-height card

  Hard drive supported:      Two MFM ST506/412 drives

  Floppy drives supported:   None

[Image]

                            CONNECTIONS

                   Function                          Location

  4-pin connector - drive active LED                    J1

  20-pin data cable connector - drive 1                 J2

  20-pin data cable connector - drive 0                 J3

  34-pin control cable connector - hard drive           J4

                        USER CONFIGURABLE SETTINGS

              Function                    Location           Setting

  »   Hard drive primary address             J5             pins 1 & 2
      select                                                  closed

      Hard drive alternate address           J5             pins 2 & 3
      select                                                  closed

  »   Hard drive LED in latch mode          J7/A               open

      Hard drive LED in non-latch           J7/A              closed
      mode

  »   Factory configured - do not           J7/B               open
      alter

  »   Hard drive incompatible with          J7/C               open
      WD1003-WAH

      Hard drive compatible with            J7/C              closed
      WD1003-WAH

  »   Bracket and ground are                 J8                open
      unconnected

      Bracket and ground are                 J8               closed
      connected