OLIVETTI

ASC-2 (EXM3A)

Data bus:                16-bit, ISA
Size:                    Half-length, full-height card
Hard drive supported:    Up to seven SCSI devices
Floppy drives supported: None

[Image]

                      CONNECTIONS

                 Function                   Location

  SCSI drive interface (50 pin) internal       CN1

  SCSI drive interface (50 pin) external       CN2

                        USER CONFIGURABLE SETTINGS

               Function                    Location           Setting

  »   SCSI Terminators controlled by         SW1/1              Off
      software

      SCSI Terminators configured            SW1/1               On
      without software

  »   Factory configured - do not            SW1/5              N/A
      alter

        SCSI PORT ADDRESS CONFIGURATION

  Address      SW1/2       SW1/3      SW1/4

  130-133h      Off         Off         On

  134-137h      On          Off         On

  230-233h      Off         On         Off

  234-237h      On          On         Off

  330-333h      Off         Off        Off

  334-337h      On          Off        Off

          BIOS ADDRESS CONFIGURATION

  Address      SW1/6       SW1/7      SW1/8

   C8000h       Off         On          On

   CC000h       On          Off         On

   D0000h       Off         Off         On

   D4000h       On          On         Off

   D8000h       Off         On         Off

   DC000h       Off         Off        Off

  Disabled      On          On          On

                  MISCELLANEOUS TECHNICAL NOTES

  The location of first switch setting on SW1 is not available.