EVEREX SYSTEMS, INC.

EV-657B (PWA-00169-00)

Card Type                   Video card
Video Chip Set              Unidentified
Highest Resolution          Unidentified
Supported
Maximum Video Memory        Unidentified
Data Bus                    8-bit ISA
Video Types Supported       Monochrome, CGA, EGA

[Image]

                                CONNECTIONS

          Function             Label           Function             Label

  Feature connector            CN1     RCA jack (Non functional)     J2

  RCA jack (Non functional)     J1     15-pin analog video port      J3

                        USER CONFIGURABLE SETTINGS

                  Function                      Label        Position

  »   Factory configured - do not alter           W1         Pins 1 & 2
                                                              closed

  »   EGA address is 3XXh                         W3         Pins 1 & 2
                                                              closed

      EGA address is 2XXh                         W3         Pins 2 & 3
                                                              closed

  »   Factory configured - do not alter           W4           Open

  »   Factory configured - do not alter           W7         Pins 1 & 2
                                                              closed

      Non maskable interrupt                     W10         Pins 1 & 2
                                                              closed

      Interrupt selected                         W10         Pins 2 & 3
                                                              closed

  »   Card installed in other slot               W13         Pins 1 & 2
                                                              closed

      Card installed in XT-slot 8                W13         Pins 2 & 3
                                                              closed

  »   Hercules emulation disabled               SW1/5           Off

      Hercules emulation enabled                SW1/5           On

  »   Factory configured - do not alter         SW1/6           Off

                             INTERRUPT SELECTION

      IRQ       W12/A    W12/B    W12/C    W12/D    W12/E    W12/F    W12/G

         2       Open     Open     Open     Open    Open     Closed   Open

         3      Closed    Open     Open     Open    Open     Open     Open

         4       Open    Closed    Open     Open    Open     Open     Open

         5       Open     Open    Closed    Open    Open     Open     Open

         6       Open     Open     Open    Closed   Open     Open     Open

         7       Open     Open     Open     Open    Closed   Open     Open

  »   Disabled   Open     Open     Open     Open    Open     Open     Closed

                            VIDEO CONFIGURATION

       Monitor             Mode          SW1/1       SW1/2       SW1/3

  »        EGA          EGA 80 x 25       Off          On          On

        Mutli-sync      EGA 80 x 25       Off          On          On

           EGA          CGA 80 x 25        On          On          On

         CGA (A)        CGA 80 x 25       Off         Off         Off

         CGA (B)        CGA 40 x 25        On         Off         Off

        Monochrome      Monochrome        Off         Off          On

                        VIDEO CONFIGURATION (CON’T)

       Monitor             Mode          SW1/4       SW1/7       SW1/8

  »        EGA          EGA 80 x 25       Off          On          On

        Mutli-sync      EGA 80 x 25       Off         Off          On

           EGA          CGA 80 x 25       Off          On          On

         CGA (A)        CGA 80 x 25        On          On         Off

         CGA (B)        CGA 40 x 25        On          On         Off

        Monochrome      Monochrome        Off         Off         Off