
BOCA RESEARCH, INC.

IDE PLUS: IDEVL2

  Data bus:                32-bit, VL-bus

  Size:                    Three/quarter-length, half-height card

  Hard drive supported:    Four IDE (AT) Interface drives

  Floppy drives            Two 360KB, 720KB, 1.2MB, 1.44MB, or 2.88MB
  supported:               drives

[Image]

                              CONNECTIONS

                    Function                           Location

  40-pin IDE(AT) interface connector A                    J1

  4-pin connector - drive active LED                      J2

  34-pin control cable connector - floppy drive           J4

  10-pin serial port 2 - internal                         J5

  10-pin serial port 1 - external                         J6

  40-pin IDE(AT) interface connector B                    J7

  25-pin parallel port                                    J11

                        USER CONFIGURABLE SETTINGS

              Function                    Location            Setting

     Floppy drive enabled                   J3              pins 1 & 2
                                                              closed

      Floppy drive disabled                  J3              pins 2 & 3
                                                              closed

     Parallel port uses IRQ7                J12             pins 1 & 2
                                                              closed

      Parallel port uses IRQ5                J12             pins 2 & 3
                                                              closed

                    IDE PORTS A & B CONFIGURATION - J8

      Port A (J1)         Port B (J7)        Jumper A         Jumper B

      Primary address      Disabled         pins 1 & 2      pins 1 & 2
                                              closed           closed

          Secondary         Disabled         pins 2 & 3      pins 2 & 3
          address                             closed           closed

       Primary address      Secondary        pins 1 & 2      pins 2 & 3
                            address           closed           closed

          Disabled          Disabled         pins 2 & 3      pins 1 & 2
                                              closed           closed

                  IDE PORTS A & B INTERRUPT SELECT - J10

    Port A (J1)         Port B (J7)        Jumper G          Jumper H

         IRQ14          Disabled          pins 1 & 2      all pins open
                                            closed

          IRQ15          Disabled          pins 2 & 3      all pins open
                                            closed

          IRQ14            IRQ15           pins 1 & 2        pins 2 & 3
                                            closed            closed

          IRQ15            IRQ14           pins 2 & 3        pins 1 & 2
                                            closed            closed

                     SERIAL PORT 1 CONFIGURATION - J9

         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 E               Jumper F

              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 - J9

         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 - J9

             IRQ                    Jumper G               Jumper H

              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 - J10

         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 - J10

              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 - J10

         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

