DIAMOND FLOWER, INC.

DIO-222-OHM (REV.B00+)

Card Type         Multi-I/O card
Chip Set          Winbond
I/O Options       Serial ports (2), Parallel ports (2)
Data Bus          8-bit ISA

[Image]

                                CONNECTIONS

          Function             Label           Function            Label

  Parallel port 2               J1     Serial port 1                 J3

  Serial port 2                 J2     Parallel port 1               J4

                     PARALLEL PORT 1 ADDRESS SELECTION

                Setting                                JP5

  »             LPT1 (3BCh)                    Pins 12 & 19 closed

                LPT2 (278h)                    Pins 14 & 21 closed

                LPT3 (378h)                    Pins 13 & 20 closed

                     PARALLEL PORT 2 ADDRESS SELECTION

                Setting                                JP5

                LPT1 (3BCh)                     Pins 5 & 12 closed

  »             LPT2 (278h)                     Pins 7 & 14 closed

                LPT3 (378h)                     Pins 6 & 13 closed

                      SERIAL PORT 1 ADDRESS SELECTION

                Setting                                JP5

  »             COM1 (3E8h)                    Pins 10 & 17 closed

                COM2 (2E8h)                    Pins 11 & 18 closed

                COM3 (3F8h)                     Pins 8 & 15 closed

                COM4 (2F8h)                     Pins 9 & 16 closed

                      SERIAL PORT 2 ADDRESS SELECTION

                Setting                                JP5

                COM1 (3E8h)                     Pins 3 & 10 closed

  »             COM2 (2E8h)                     Pins 4 & 11 closed

                COM3 (3F8h)                     Pins 1 & 8 closed

                COM4 (2F8h)                     Pins 2 & 9 closed

                     SERIAL PORT 1 INTERRUPT SELECTION

                  IRQ                                  JP4

  »                IRQ3                         Pins 4 & 8 closed

                   IRQ4                         Pins 3 & 7 closed

                   IRQ5                         Pins 2 & 6 closed

                   IRQ9                         Pins 1 & 5 closed

                   IRQ10                        Pins 5 & 9 closed

                   IRQ11                       Pins 6 & 10 closed

                   IRQ12                       Pins 7 & 11 closed

                   IRQ15                       Pins 8 & 12 closed

                     SERIAL PORT 2 INTERRUPT SELECTION

                  IRQ                                  JP2

  »                IRQ3                         Pins 4 & 8 closed

                   IRQ4                         Pins 3 & 7 closed

                   IRQ5                         Pins 2 & 6 closed

                   IRQ9                         Pins 1 & 5 closed

                   IRQ10                        Pins 5 & 9 closed

                   IRQ11                       Pins 6 & 10 closed

                   IRQ12                       Pins 7 & 11 closed

                   IRQ15                       Pins 8 & 12 closed

                    PARALLEL PORT 1 INTERRUPT SELECTION

                  IRQ                                  JP3

                   IRQ5                         Pins 2 & 5 closed

  »                IRQ7                         Pins 1 & 4 closed

                   IRQ10                        Pins 4 & 7 closed

                   IRQ11                        Pins 5 & 8 closed

                   IRQ12                        Pins 6 & 9 closed

                   IRQ15                        Pins 3 & 6 closed

                    PARALLEL PORT 2 INTERRUPT SELECTION

                  IRQ                                  JP1

                   IRQ5                         Pins 2 & 5 closed

  »                IRQ7                         Pins 1 & 4 closed

                   IRQ10                        Pins 4 & 7 closed

                   IRQ11                        Pins 5 & 8 closed

                   IRQ12                        Pins 6 & 9 closed

                   IRQ15                        Pins 3 & 6 closed