
UNIDENTIFIED

IDE INTERFACE ADAPTER

Card Type               Hard drive controller card
Processor               None
Maximum Onboard Memory  Unidentified
Hard Drives supported   (2) IDE (AT/XT)
Floppy drives supported None
Data Bus                8-bit ISA
Card Size               Half length, half height

[Image]

                                CONNECTIONS

        Function          Location          Function           Location

  40-pin primary            JP1       4-pin connector -           JP4
  IDE(AT) connector                   drive active LED

                        USER CONFIGURABLE SETTINGS

                 Function                     Label         Position

     IDE(AT) interface enabled                JP2            Open

      IDE (XT) interface enabled               JP2           Closed

     Adapter enabled                          JP3           Closed

      Adapter disabled                         JP3            Open

     Pass diagnostics disabled               JP10            Open

      Pass diagnostics enabled                JP10           Closed

     System signal ALE disabled            JP11            Open

      System signal ALE enabled             JP11           Closed

     System signal AEN disabled            JP12            Open

      System signal AEN enabled             JP12           Closed

                        EPROM JUMPER CONFIGURATION

      EPROM        Bank Selection          JP8                 JP9

         2764           4000            Pins 2 & 3      Pins 1 & 2 closed
                                          closed

       27256           0000            Pins 2 & 3      Pins 2 & 3 closed
                                          closed

                        2000            Pins 1 & 2      Pins 2 & 3 closed
                                          closed

                        4000            Pins 2 & 3      Pins 1 & 2 closed
                                          closed

                        6000            Pins 1 & 2      Pins 1 & 2 closed
                                          closed

                    BIOS ADDRESS SELECTION

       Address               JP6                  JP7

       C8000h          Pins 2 & 3 closed   Pins 2 & 3 closed

       CA000h          Pins 1 & 2 closed   Pins 2 & 3 closed

       CC000h          Pins 2 & 3 closed   Pins 1 & 2 closed

       CE000h          Pins 1 & 2 closed   Pins 1 & 2 closed

