
UNIDENTIFIED

EVLSIO-V1 SUPER I/O CARD

Data Bus                32-bit VESA local bus
Card Size               Half height, full length
Hard Drives Supported   Four IDE(AT) devices
Floppy Drives Supported None

[Image]

                                CONNECTIONS

         Function            Label            Function            Label

  40-pin primary IDE(AT)      CN1      34-pin cable connector      CN5
  connector                            - floppy drive

  40-pin secondary            CN2      16-pin game port            CN6
  IDE(AT) connector

  10-pin serial port 1 -      CN3      25-pin parallel port -      CN7
  internal                             external

  10-pin serial port 2 -      CN4      2-pin drive active LED      CN8
  internal

                        USER CONFIGURABLE SETTINGS

                  Setting                       Label        Position

     Floppy interface address is 3F0h          JP43         Pins 1 & 2
                                                              closed

      Floppy interface address is 370h          JP43         Pins 2 & 3
                                                              closed

     Serial port 1 enabled                     JP44         Pins 1 & 2
                                                              closed

      Serial port 1 disabled                    JP44         Pins 2 & 3
                                                              closed

     Parallel port address is 378h             JP45         Pins 1 & 2
                                                              closed

      Parallel port address is 278h             JP45         Pins 2 & 3
                                                              closed

     Floppy interface enabled                  JP46         Pins 1 & 2
                                                              closed

      Floppy interface disabled                 JP46         Pins 2 & 3
                                                              closed

     Game port enabled                         JP47         Pins 1 & 2
                                                              closed

      Game port disabled                        JP47         Pins 2 & 3
                                                              closed

     Serial port 2 address is 2F8h             JP48         Pins 1 & 2
      (COM2:)                                                 closed

      Serial port 2 address is 2E8h             JP48         Pins 2 & 3
      (COM4:)                                                 closed

     Serial port 1 address is 3F8h             JP49         Pins 1 & 2
      (COM1:)                                                 closed

      Serial port 1 address is 3E8h             JP49         Pins 2 & 3
      (COM3:)                                                 closed

     Parallel port enabled                     JP50         Pins 1 & 2
                                                              closed

      Parallel port disabled                    JP50         Pins 2 & 3
                                                              closed

     Serial port 2 enabled                     JP51         Pins 1 & 2
                                                              closed

      Serial port 2 disabled                    JP51         Pins 2 & 3
                                                              closed

                          BIOS ADDRESS SELECTION

     Setting          JP4        JP5        JP6         JP7        JP8

        C8000h       Open       Open        Open       Open       Closed

        D0000h       Open       Open        Open      Closed       Open

        D8000h       Open       Open       Closed      Open        Open

        E0000h       Open      Closed       Open       Open        Open

        E8000h      Closed      Open        Open       Open        Open

      Disabled      Open       Open        Open       Open        Open

                          BIOS SIZE CONFIGURATION

           Size                      JP9                    JP10

            256KB            Pins 1 & 2 closed       Pins 1 & 2 closed

             512KB            Pins 2 & 3 closed       Pins 2 & 3 closed

                     SERIAL PORT 1 INTERRUPT SELECTION

     Setting        JP55/A     JP55/B      JP55/C     JP55/D      JP55/E

       IR/FONT>     Closed      Open        Open       Open        Open

         IRQ3        Open       Open        Open       Open       Closed

        IRQ4        Open       Open        Open      Closed       Open

         IRQ5        Open       Open       Closed      Open        Open

         IRQ7        Open      Closed       Open       Open        Open

                     SERIAL PORT 2 INTERRUPT SELECTION

     Setting        JP53/A     JP53/B      JP53/C     JP53/D      JP53/E

       IR/FONT>     Closed      Open        Open       Open        Open

        IRQ3        Open       Open        Open       Open       Closed

         IRQ4        Open       Open        Open      Closed       Open

         IRQ5        Open       Open       Closed      Open        Open

         IRQ7        Open      Closed       Open       Open        Open

                     PARALLEL PORT INTERRUPT SELECTION

     Setting        JP54/A     JP54/B      JP54/C     JP54/D      JP54/E

       IR/FONT>     Closed      Open        Open       Open        Open

         IRQ3        Open       Open        Open       Open       Closed

         IRQ4        Open       Open        Open      Closed       Open

         IRQ5        Open       Open       Closed      Open        Open

        IRQ7        Open      Closed       Open       Open        Open

                           IDE ADDRESS SELECTION

       Primary             Secondary           JP61             JP62

          1F0h              170h           Pins 1 & 2       Pins 2 & 3
                                              closed           closed

           170h            Disabled         Pins 2 & 3       Pins 2 & 3
                                              closed           closed

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

