
SIIG, INC.

PARALLEL PRO DUAL

Card Type   Parallel card
Chip Set    Unidentified
I/O Options Parallel ports (2)
Data Bus    16-bit ISA

[Image]

                                CONNECTIONS

          Function             Label           Function             Label

  Parallel port A              LPT A   Parallel port B              LPT B

                        USER CONFIGURABLE SETTINGS

                Function                   Label           Position

     Parallel pro dual enabled port A      ENA       Pins 1 & 2 closed

      Parallel pro dual disabled port       ENA       Pins 2 & 3 closed
      A

     Parallel pro dual enabled port B      ENB       Pins 1 & 2 closed

      Parallel pro dual disabled port       ENB       Pins 2 & 3 closed
      B

     Factory configured - do not           JP9          Unidentified
      alter

                         MODE CONFIGURATION PORT A

            Mode                     MD0A                    MD1A

             SPP/BPP           Pins 1 & 2 closed      Pins 1 & 2 closed

               EPP             Pins 2 & 3 closed      Pins 1 & 2 closed

               ECP             Pins 1 & 2 closed      Pins 2 & 3 closed

            ECP/EPP           Pins 2 & 3 closed      Pins 2 & 3 closed

                         MODE CONFIGURATION PORT B

            Mode                     MD0B                    MD1B

             SPP/BPP           Pins 1 & 2 closed      Pins 1 & 2 closed

               EPP             Pins 2 & 3 closed      Pins 1 & 2 closed

               ECP             Pins 1 & 2 closed      Pins 2 & 3 closed

            ECP/EPP           Pins 2 & 3 closed      Pins 2 & 3 closed

                           DMA SELECTION PORT A

               Setting                               DMA A

                  DMA 0                     Pins 1 & 2, 3 & 4 closed

                  DMA 1                     Pins 5 & 6, 7 & 8 closed

                  DMA 2                   Pins 9 & 10, 11 & 12 closed

                 DMA 3                   Pins 13 & 14, 15 & 16 closed

                           DMA SELECTION PORT B

               Setting                               DMA B

                  DMA 0                     Pins 1 & 2, 3 & 4 closed

                 DMA 1                     Pins 5 & 6, 7 & 8 closed

                  DMA 2                   Pins 9 & 10, 11 & 12 closed

                  DMA 3                   Pins 13 & 14, 15 & 16 closed

                     BASE I/O ADDRESS SELECTION PORT A

               Address                                SEL A

                   3BCh                         Pins 1 & 2 closed

                  378h                         Pins 3 & 4 closed

                   278h                         Pins 5 & 6 closed

                   268h                         Pins 7 & 8 closed

                   280h                        Pins 9 & 10 closed

                   288h                        Pins 11 & 12 closed

                     BASE I/O ADDRESS SELECTION PORT B

               Address                                SEL B

                   3BCh                         Pins 1 & 2 closed

                   378h                         Pins 3 & 4 closed

                  278h                         Pins 5 & 6 closed

                   268h                         Pins 7 & 8 closed

                   280h                        Pins 9 & 10 closed

                   288h                        Pins 11 & 12 closed

                    PARALLEL PORT A INTERRUPT SELECTION

                IRQ                                IRQA/1-18

                    9                          Pins 1 & 2 closed

                    3                          Pins 3 & 4 closed

                    4                          Pins 5 & 6 closed

                    5                          Pins 7 & 8 closed

                   7                         Pins 9 & 10 closed

                   10                         Pins 11 & 12 closed

                   11                         Pins 13 & 14 closed

                   12                         Pins 15 & 16 closed

                   15                         Pins 17 & 18 closed

                    PARALLEL PORT B INTERRUPT SELECTION

                IRQ                                IRQB/1-18

                    9                          Pins 1 & 2 closed

                    3                          Pins 3 & 4 closed

                    4                          Pins 5 & 6 closed

                   5                          Pins 7 & 8 closed

                    7                         Pins 9 & 10 closed

                   10                         Pins 11 & 12 closed

                   11                         Pins 13 & 14 closed

                   12                         Pins 15 & 16 closed

                   15                         Pins 17 & 18 closed

