
LEADING EDGE PRODUCTS, INC.

G8

Card Type                  Multi-I/O/Video card
Chip Set                   Unidentified
Maximum Onboard Memory     Unidentified
I/O Options                Light pen connector, game port, parallel port,
                           serial port (RS-232),

                           mouse port
Video Types Supported      Monochrome
Highest Resolution         640 x 400
Data Bus                   8-bit ISA
Card Size                  Half-length

[Image]

                                CONNECTIONS

          Function             Label            Function            Label

  9-pin serial port             CN1     Game port                   CN7

  Mouse port                    CN3     Parallel port               CN8

  PAL connector                 CN4     Composite video out         CN12

  Light pen connector           CN5

                        USER CONFIGURABLE SETTINGS

                   Function                       Label       Position

     Composite color display                      J1        Pins 1 & 2
                                                               closed

      Composite monochrome display                 J1        Pins 2 & 3
                                                               closed

     Composite/RGB/TTL monochrome                 J3        Pins 1 & 2
      display/PAL/Color emulation display                      closed

      640 x 400 display                            J3        Pins 2 & 3
                                                               closed

     Printer port 1                               J15        Pins 1& 2
                                                               closed

      Printer port 2                               J15       Pins 2 & 3
                                                               closed

     Mouse disabled                              SW1/6         Off

      Mouse enabled                               SW1/6          On

     Printer port enabled                        SW1/7          On

      Printer port disabled                       SW1/7         Off

     Game controller port enabled                SW1/8          On

      Game controller port disabled               SW1/8         Off

                      MONITOR CONFIGURATION SELECTION

   Display setting      SW1/1   SW1/2    SW1/2    SW1/4    SW1/5   SW1/9

      Composite color    On       On      Off      Off      On      Off
         graphics

         Composite       On       On      Off      On       Off     Off
        monochrome
         graphics

          PAL TV         On       On      Off      On       On      Off

        RGB color       On       On       On      Off      On      Off
         graphics

      TTL monochrome     Off      On       On      On       On      Off
         graphics

        640 x 400        Off     Off       On      On       Off     Off

      Color emulation    Off      On      Off      Off      Off     Off

                      MOUSE PORT INTERRUPT SELECTION

    IRQ      J2/A     J2/B     J2/C     J2/D    J6/A   J6/B   J6/C   J6/D

      IRQ2  Closed    Open     Open     Open    Pins   Open   Open   Open
                                                1 &
                                                 2

     IRQ3   Open    Closed    Open     Open    Open   Pins   Open   Open
                                                       1 &
                                                        2

      IRQ4   Open     Open    Closed    Open    Open   Open   Pins   Open
                                                              1 &
                                                               2

      IRQ5   Open     Open     Open    Closed   Open   Open   Open   Pins
                                                                     1 &
                                                                      2

  Note: Identified pins are in the closed position. To use the mouse J2 &
  J6 must be set to the same IRQ.

