LAVA COMPUTER MANUFACTURING, INC.

LAVA COMPLETE

  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

  9-pin serial port 1 - external                CN1

  25-pin parallel port - external               CN2

  10-pin serial port 2 - internal               CN3

  34-pin cable connector - floppy drive         CN4

  40-pin primary IDE(AT) connector              CN5

  4-pin connector - drive active LED            CN6

                        USER CONFIGURABLE SETTINGS

             » Function                   Location           Setting

  »   Floppy drive controller               JP11            pins 2 & 3
      enabled                                                 closed

  »   Floppy drive controller               JP11            pins 1 & 2
      disabled                                                closed

  »   Parallel port LPT2                    JP12            pins 1 & 2
                                                              closed

  »   Parallel port LPT1                    JP12            pins 2 & 3
                                                              closed

  »   Parallel port enabled                 JP13            pins 2 & 3
                                                              closed

  »   Parallel port disabled                JP13            pins 1 & 2
                                                              closed

  »   IDE(AT) interface enabled             JP14            pins 2 & 3
                                                              closed

  »   IDE(AT) interface disabled            JP14            pins 1 & 2
                                                              closed

  »   Serial port 1 COM3 select             JP15            pins 1 & 2
                                                              closed

  »   Serial port 1 COM1 select             JP15            pins 2 & 3
                                                              closed

                  USER CONFIGURABLE SETTINGS (CONTINUED)

            » Function                   Location            Setting

  »   Serial port 1 enabled                JP16             pins 2 & 3
                                                             closed

  »   Serial port 1 disabled               JP16             pins 1 & 2
                                                             closed

  »   Serial port 2 COM4                   JP17             pins 1 & 2
                                                             closed

  »   Serial port 2 COM2                   JP17             pins 2 & 3
                                                             closed

  »   Serial port 2 enabled                JP18             pins 2 & 3
                                                             closed

  »   Serial port 2 disabled               JP18             pins 1 & 2
                                                             closed

  PARALLEL PORT INTERRUPT SELECTION

     IRQ          JP1         JP2

    IRQ7        closed        open

    IRQ5         open        closed

                     SERIAL PORT 1 INTERRUPT SELECTION

    IRQ           JP3            JP4             JP5             JP6

    IRQ2          open           open         pins 1 & 2        open
                                               closed

    IRQ3       pins 1 & 2        open           open            open
                 closed

    IRQ4          open        pins 1 & 2        open            open
                                closed

    IRQ5          open           open           open          pins 1 & 2
                                                               closed

               SERIAL PORT 1 INTERRUPT SELECTION (CONTINUED)

     IRQ           JP7            JP8            JP9            JP10

    IRQ10       pins 1 & 2        open           open           open
                 closed

    IRQ11         open         pins 1 & 2        open           open
                                 closed

    IRQ12         open            open        pins 1 & 2        open
                                                closed

    IRQ13         open            open           open         pins 1 & 2
                                                               closed

                     SERIAL PORT 2 INTERRUPT SELECTION

    IRQ           JP3            JP4             JP5             JP6

    IRQ2          open           open         pins 2 & 3        open
                                               closed

    IRQ3       pins 2 & 3        open           open            open
                 closed

    IRQ4          open        pins 2 & 3        open            open
                                closed

    IRQ5          open           open           open          pins 2 & 3
                                                               closed

               SERIAL PORT 2 INTERRUPT SELECTION (CONTINUED)

     IRQ           JP7            JP8            JP9            JP10

    IRQ10       pins 2 & 3        open           open           open
                 closed

    IRQ11         open         pins 2 & 3        open           open
                                 closed

    IRQ12         open            open        pins 2 & 3        open
                                                closed

    IRQ13         open            open           open         pins 2 & 3
                                                               closed