DATA TECHNOLOGY CORPORATION

DTC ULTIMA (400576-89A)

Card Type               Hard drive controller card
Hard drives supported   Two EIDE(AT) interface drives
Floppy drives supported None
Data-bus                32-bit VESA Local Bus
Size                    Full-length, half-height card

[Image]

                                CONNECTIONS

         Function            Label            Function            Label

  4-pin connector - drive     JP7      Audio-in - CD-ROM           JP9
  active LED

  Audio-in - CD-ROM           JP8      40-pin EIDE(AT)              P1
  (Mitsumi)                            interface connector

                       USER CONFIGURABLE CONNECTIONS

                Function                   Location          Setting

  »   BIOS enabled                            JP4             Closed

      BIOS disabled                           JP4              Open

  »   IOCHRDY signal enabled                  JP5             Closed

      IOCHRDY signal disabled                 JP5              Open

  »   EIDE(AT) interface enabled              JP6           Pins 1 & 2
                                                              closed

      EIDE(AT) interface disabled             JP6           Pins 2 & 3
                                                              closed

                          IDE INTERRUPT SELECTION

              IRQ                                   JP1

                IRQ11                        Pins 5 & 6 closed

                IRQ12                        Pins 4 & 5 closed

  »             IRQ14                        Pins 1 & 2 closed

                IRQ15                        Pins 2 & 3 closed

                         IDE I/O ADDRESS SELECTION

             Address                                 JP2

               168-16Fh                   Pins 1 & 2, 4 & 5 closed

               170-177h                   Pins 1 & 2, 5 & 6 closed

               1E8-1EFh                   Pins 2 & 3, 4 & 5 closed

  »            1F0-1F7h                   Pins 2 & 3, 5 & 6 closed

                          BIOS ADDRESS SELECTION

               Address                                JP3

              C8000-CBFFFh                 Pins 1 & 2, 4 & 5 closed

              CC000-DBFFFh                 Pins 2 & 3, 4 & 5 closed

              D8000-DFFFFh                 Pins 1 & 2, 5 & 6 closed

  »           DC000-DFFFFh                 Pins 2 & 3, 5 & 6 closed