
EVERGREEN SYSTEMS, INC.

IDE-I/O

  Data bus:                  16-bit, ISA

  Size:                      Half-length, full-height card

  Hard drive supported:      Two IDE (AT) Interface drives

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

[Image]

                              CONNECTIONS

                    Function                           Location

  4-pin connector - Drive active LED                      P1

  40-pin IDE(AT) Interface connector                      P2

  34-pin control cable connector - floppy drive           P3

  10-pin serial port 1 (COM1/2) - internal                P4

  10-pin serial port 2 (COM1/2) - internal                P5

  15-pin game port - external                             P6

  25-pin parallel port (LPT1/2) - external                P7

                        USER CONFIGURABLE SETTINGS

              Function                    Location            Setting

     Floppy drive enabled                   J3              pins 1 & 2
                                                              closed

      Floppy drive disabled                  J3              pins 2 & 3
                                                              closed

     Game Port (P6) enabled                 J2                open

      Game Port (P6) disabled                J2               closed

     Hard drive enabled                     J1                open

      Hard drive disabled                    J1               closed

                         SERIAL PORT CONFIGURATION

   Port 1 (P4)      Port 2 (P5)       J7            J8            J9

        COM1          COM2       Pins 1 & 2    Pins 1 & 2     Pins 1 & 2
                                    closed        closed        closed

         COM2          COM1       Pins 1 & 2    Pins 1 & 2     Pins 2 & 3
                                    closed        closed        closed

         COM1        Disabled     Pins 1 & 2    Pins 2 & 3     Pins 1 & 2
                                    closed        closed        closed

         COM2        Disabled     Pins 1 & 2    Pins 2 & 3     Pins 2 & 3
                                    closed        closed        closed

       Disabled        COM1       Pins 2 & 3    Pins 1 & 2     Pins 2 & 3
                                    closed        closed        closed

       Disabled        COM2       Pins 2 & 3    Pins 1 & 2     Pins 1 & 2
                                    closed        closed        closed

       Disabled      Disabled      Pins 2& 3    Pins 2 & 3     Pins 2 & 3
                                    closed        closed        closed

                        PARALLEL PORT (P7) SETTINGS

          LPT                 IRQ             JP5               JP6

             1              IRQ7          Pins 1 & 2        Pins 1 & 2
                                             closed            closed

              0              IRQ7          Pins 1 & 2        Pins 2 & 3
                                             closed            closed

              2              IRQ5          Pins 2 & 3        Pins 1 & 2
                                             closed            closed

          Disabled            N/A          Pins 2 & 3        Pins 2 & 3
                                             closed            closed

                      MISCELLANEOUS TECHNICAL NOTES

  Jumpers J4 and J10 are factory configured to J4 - pins 2 & 3 closed;

                 J10 - pins 1 & 2 closed - do not alter.

