DIAMOND FLOWER, INC.

PBIO-220

Card Type          Multi I/O
Chipset/Controller Unknown
I/O Options        Parallel port, serial ports (2)
Maximum DRAM       N/A

[Image]

                            CONNECTIONS

        Purpose          Location         Purpose          Location

  Serial port 1            J1       Parallel port            J3

  Serial port 2            J2

                         SERIAL PORT CONFIGURATION

     Port 1 (J1)            Setting            S1/3             S1/6

  »        COM1             Enabled             On              Off

           COM3            Disabled             Off              On

                         SERIAL PORT CONFIGURATION

     Port 2 (J2)            Setting            S1/4             S1/7

  »        COM2             Enabled             On              Off

           COM4            Disabled             Off              On

                      SERIAL PORT INTERRUPT SELECTION

  Port 1 (J1)      Port 2       S2/1       S2/2        S2/3       S2/4
                    (J2)

  »     IRQ4        IRQ3         On         Off         On         Off

        IRQ3        IRQ4        Off         On         Off         On

               SERIAL PORT NORMAL/FORCED TRUE CONFIGURATION

      Port 1           Port 2             J4                   J5

  »      Normal        Normal       Pins 2 & 3, 5 &    Pins 2 & 3, 5 & 6,
                                    6, 8 & 9 closed       8 & 9 closed

       Forced True   Forced True    Pins 1 & 2, 4 &    Pins 1 & 2, 4 & 5,
                                    5, 7 & 8 closed       7 & 8 closed

          SERIAL PORT'S DTE/DCE CONFIGURATION

   Primary serial port J1    Secondary serial port J2

         Jumper J6                   Jumper J7

  [Image]                    [Image]

                        PARALLEL PORT CONFIGURATION

      Parallel port            LPT             S1/1             S1/5

  »        Enabled              1               On              Off

           Disabled             2               Off              On

                     PARALLEL PORT INTERRUPT SELECTION

              IRQ                      S2/5                  S2/6

  »              7                      On                    Off

                 5                      Off                   On

             Disabled                   Off                   Off

  FACTORY CONFIGURED - DO NOT ALTER

      Switch            Position

       S1/2                N/A

       S1/8                N/A

       S2/7                N/A

       S2/8                N/A