LAVA COMPUTER MANUFACTURING, INC.

LAVA LINK-650

Card Type               Serial card
Chip Set                Unidentified
Maximum Onboard Memory  N/A
I/O Options             Serial port
Hard Drives supported   None
Floppy drives supported None
Data Bus                8-bit ISA
Card Size               Half-length, full-height

[Image]

                                CONNECTIONS

          Function             Label           Function             Label

  Serial port                  CN1

                         SERIAL PORT CONFIGURATION

   Setting      JP1/pins 1 &   JP1/pins 2 &   JP1/pins 4 &   JP1/pins 5 &
                     2              3              5              6

     COM1         Closed          Open           Open            Open

     COM2          Open          Closed          Open            Open

     COM3          Open           Open          Closed           Open

     COM4          Open           Open           Open           Closed

                          SERIAL PORT INTERRUPT SELECTION

  Setting     JP2/     JP2/     JP3/     JP3/    JP4/     JP4/     JP5/     JP5/

              pins     pins     pins     pins    pins     pins     pins     pins

             1 & 2    2 & 3    1 & 2    2 & 3    1 & 2    2 & 3    1 & 2    2 & 3

      IRQ2    Open     Open    Closed    Open    Open     Open     Open     Open

      IRQ3    Open    Closed    Open     Open    Open     Open     Open     Open

  »   IRQ4   Closed    Open     Open     Open    Open     Open     Open     Open

      IRQ5    Open     Open     Open    Closed   Open     Open     Open     Open

      IRQ10   Open     Open     Open     Open    Closed   Open     Open     Open

      IRQ11   Open     Open     Open     Open    Open     Closed   Open     Open

      IRQ12   Open     Open     Open     Open    Open     Open     Closed   Open

      IRQ15   Open     Open     Open     Open    Open     Open     Open     Closed