
BOCA RESEARCH, INC.

IDE PLUS: IDEG22

  Data bus:                  16-bit ISA

  Size:                      Half-length, half-height card

  Hard drive supported:      Two IDE (AT) Interface drives

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

[Image]

                              CONNECTIONS

                    Function                           Location

  40-pin IDE(AT) interface connector                      J1

  34-pin control cable connector - floppy drive           J2

  10-pin serial port 2 - internal                         J3

  10-pin serial port 1 - external                         J4

  4-pin connector - drive active LED                      J5

  25-pin parallel port                                    J8

                        USER CONFIGURABLE SETTINGS

              Function                    Location            Setting

     Floppy drive enabled              J10/jumper G         pins 1 & 2
                                                              closed

      Floppy drive disabled             J10/jumper G         pins 2 & 3
                                                              closed

     IDE port IRQ14 selected           J10/jumper H         pins 1 & 2
                                                              closed

      IDE port IRQ15 selected           J10/jumper H         pins 2 & 3
                                                              closed

     Parallel port IRQ7 selected            J12             pins 1 & 2
                                                              closed

      Parallel port IRQ5 selected            J12             pins 2 & 3
                                                              closed

                     SERIAL PORT 1 CONFIGURATION - J10

         COM/Address                Jumper A               Jumper B

           COM1/3F8h           pins 1 & 2 closed     pins 1 & 2 closed

            COM2/2F8h           pins 1 & 2 closed     pins 2 & 3 closed

            COM3/3E8h           pins 2 & 3 closed     pins 1 & 2 closed

             Disabled           pins 2 & 3 closed     pins 2 & 3 closed

                    SERIAL PORT 1 INTERRUPT SELECT - J9

             IRQ                    Jumper A               Jumper B

              IRQ4             pins 1 & 2 closed       all pins open

               IRQ3               all pins open       pins 1 & 2 closed

               IRQ5               all pins open       pins 2 & 3 closed

               IRQ7             pins 2 & 3 closed       all pins open

             Disabled             all pins open         all pins open

                     SERIAL PORT 2 CONFIGURATION - J10

         COM/Address                Jumper C               Jumper D

           COM2/2F8h           pins 1 & 2 closed     pins 1 & 2 closed

            COM1/3F8h           pins 1 & 2 closed     pins 2 & 3 closed

            COM4/2E8h           pins 2 & 3 closed     pins 1 & 2 closed

             Disabled           pins 2 & 3 closed     pins 2 & 3 closed

                   SERIAL PORT 1 INTERRUPT SELECT - J10

             IRQ                    Jumper E               Jumper F

              IRQ3               all pins open       pins 1 & 2 closed

               IRQ4             pins 1 & 2 closed       all pins open

               IRQ5               all pins open       pins 2 & 3 closed

               IRQ7             pins 2 & 3 closed       all pins open

             Disabled             all pins open         all pins open

                     PARALLEL PORT CONFIGURATION - J11

         LPT/Address                Jumper A               Jumper B

           LPT1/378h           pins 1 & 2 closed     pins 1 & 2 closed

            LPT2/278h           pins 1 & 2 closed     pins 2 & 3 closed

             Disabled           pins 2 & 3 closed     pins 1 & 2 closed

                    ENHANCED PARALLEL PORT MODES - J11

              Mode                     Jumper C             Jumper D

              Standard           pins 1 & 2 closed    pins 1 & 2 closed

        Enhanced Parallel Port    pins 1 & 2 closed    pins 2 & 3 closed
                (EPP)

         Extended Capabilities    pins 2 & 3 closed    pins 1 & 2 closed
              Port (ECP)

         IEEE 1284 (all of the    pins 2 & 3 closed    pins 2 & 3 closed
                above)

              ENHANCED PARALLEL PORT DMA CHANNEL SELECT - J11

         DMA Channel                Jumper E               Jumper F

           Disabled             all pins open          all pins open

              DMA1             pins 1 & 2 closed      pins 1 & 2 closed

              DMA3             pins 2 & 3 closed      pins 2 & 3 closed

                       IDE PORT CONFIGURATION - J11

           Address                  Jumper G               Jumper H

            Primary            pins 1 & 2 closed     pins 1 & 2 closed

            Secondary           pins 1 & 2 closed     pins 2 & 3 closed

             Disabled           pins 2 & 3 closed     pins 1 & 2 closed

