
JPN CORPORATION

CA8391, CA8392, CA8392F

  Q3 /92

Data bus: 16-bit, ISA

Size: Half-length, full-height card

Hard drives supported: Two IDE (AT) Interface drives

Floppy drives supported: Two 360KB, 720KB, 1.2MB, or 1.44MB

[Image]

                   CONNECTIONS

              Function                 Location

  34-pin control cable-floppy drive       JP1

  40-pin control cable-hard drive         JP2

  2-pin connector-drive active LED        JP4

  9-pin serial port (COM2/4)              JP7

  9-pin serial port (COM1/3)              JP8

  15-pin game port-external               P1

  34-pin parallel port-external           P2

                        USER CONFIGURABLE SETTINGS

              Function                    Location            Setting

     Serial Port 1 (CN7) is set to         JP3-1            pins 1 & 2
      COM1                                                    closed

      Serial Port 1 (CN7) is set to         JP3-1            pins 2 & 3
      COM3                                                    closed

     Serial Port 1 (CN7) is                JP3-2            pins 1 & 2
      enabled                                                 closed

      Serial Port 1 (CN7) is                JP3-2            pins 2 & 3
      disabled                                                closed

     Serial Port 2 (CN8) is set to         JP3-3            pins 1 & 2
      COM2                                                    closed

      Serial Port 2 (CN8) is set to         JP3-3            pins 2 & 3
      COM4                                                    closed

     Serial Port 2 (CN8) is                JP3-4            pins 1 & 2
      enabled                                                 closed

      Serial Port 2 (CN8) is                JP3-4            pins 2 & 3
      disabled                                                closed

     Parallel Port (CN2) is set to         JP3-5            pins 1 & 2
      LPT1                                                    closed

      Parallel Port (CN2) is set to         JP3-5            pins 2 & 3
      LPT2                                                    closed

     Parallel Port (CN2) is                JP3-6            pins 1 & 2
      enabled                                                 closed

      Parallel Port (CN2) is                JP3-6            pins 2 & 3
      disabled                                                closed

     Game Port (CN10) is enabled           JP3-7            pins 1 & 2
                                                              closed

      Game Port (CN10) is disabled          JP3-7            pins 2 & 3
                                                              closed

     Floppy drive enabled                  JP3-8            pins 1 & 2
                                                              closed

      Floppy drive disabled                 JP3-8            pins 2 & 3
                                                              closed

     Hard drive enabled                     JP5             pins 1 & 2
                                                              closed

      Hard drive disabled                    JP5             pins 2 & 3
                                                              closed

     Parallel Port (CN12) is set            JP9             pins 2 & 3
      to IRQ7 (LPT1)                                          closed

      Parallel Port (CN12) is set            JP9             pins 1 & 2
      to IRQ5 (LPT2)                                          closed

                      SERIAL PORT INTERRUPT REQUEST

       IRQ          JP6/jumper    JP6/jumper    JP6/jumper    JP6/jumper
                        1             2             3             4

      IRQ2            closed         open          open          open

     IRQ3 (CN7        open         closed         open          open
      default)

     IRQ4 (CN8        open          open         closed         open
      default)

      IRQ5             open          open          open         closed

      Notes:Select only one unique IRQ for each COM port.

      Close pins 1-2 for CN7 (COM1/3), and pins 2-3 for CN8 (COM2/4).

