LONGSHINE MICROSYSTEM, INC.

LCS-6220

Data bus: 8-bit, ISA

Size: Full-length, half-height card

Hard drives supported: Two MFM ST506/ST412 drives

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

[Image]

                        CONNECTIONS

                  Function                      Location

  34-pin control cable connector-hard drive        J1

  20-pin data cable connector-drive 0              J2

  20-pin data cable connector-drive 1              J3

  34-pin data cable connector-floppy drive         J4

  5-pin connector-DC power                         J5

  4-pin connector-drive active LED                LED1

                        USER CONFIGURABLE SETTINGS

              Function                    Location            Setting

  »   Supports hard drives with 8            JP1             pins 1 & 2
      or less head                                            closed

      Supports hard drives with              JP1             pins 2 & 3
      9-16 heads                                              closed

  »   BIOS address is E8000h                 JP2              closed

      BIOS address is E8001h                 JP2               open

  »   Floppy drive port address is           JP7             pins 2 & 3
      3F0-3F7h                                                closed

      Floppy drive port address is           JP7             pins 1 & 2
      370-377h                                                closed

                        FLOPPY DRIVE CONFIGURATION

                        DRIVE A          DRIVE B

   FLOPPY DRIVE           JP3              JP4           JP5        JP6
       TYPE

      360KB             closed            closed        closed    closed

      1.2MB             closed            either        closed    closed

      720KB              open             closed         open     closed

      1.44MB             open              open          open      open

                               BIOS ADDRESS

        Select               JP8              JP9              JP10

          CA000h            closed            open             open

  »       CC000h             open            closed            open

          CE000h             open             open            closed