SUNIX CO., LTD.

SUN-5240A (EX-3002)

Data Bus                16-bit ISA
Card Size               Half-length, half-height card
Hard Drives supported   Two IDE (AT) drives
Floppy drives supported None

[Image]

                                CONNECTIONS

        Function           Location          Function           Location

  40-pin primary IDE(AT)      J1      4-pin connector -           JP1
  connector                           drive active LED

                        USER CONFIGURABLE SETTINGS

               Function                      Label           Position

  »   IDE(AT) interface enabled               JP3           Pins 1 & 2
                                                              closed

      IDE(AT) interface disabled              JP3           Pins 2 & 3
                                                              closed

  »   IDE(AT) interface is primary            JP3           Pins 5 & 6
                                                              closed

      IDE(AT) interface is secondary          JP3           Pins 4 & 5
                                                              closed

  »   On-board BIOS enabled                   JP5           Pins 1 & 2
                                                              closed

      On-board BIOS disabled                  JP5           Pins 2 & 3
                                                              closed

                          BIOS ADDRESS SELECTION

           Setting                                JP4

  »            D000h                    Pins 2 & 3, 5 & 6 closed

               D400h                    Pins 2 & 3, 4 & 5 closed

               D800h                    Pins 1 & 2, 5 & 6 closed

               DC00h                    Pins 1 & 2, 4 & 5 closed

                          IDE INTERRUPT SELECTION

      Setting             JP2/A             JP2/B              JP2/C

         IRQ 12           Open               Open             Closed

  »      IRQ 14           Open              Closed             Open

         IRQ 15          Closed              Open              Open