
PROMISE TECHNOLOGY, INC.

DC2000 (VER. 1)

  Data bus:                32-bit, VL bus

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

  Hard drive supported:    Two IDE (AT) Interface drives

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

[Image]

                          CONNECTIONS

                    Function                       Location

  25-pin parallel port (LPT1/2/3) - external          CN1

  34-pin control cable connector - floppy drive       J1

  40-pin IDE(AT) Interface connector                  J2

  10-pin serial port (COM1/3) - internal              JP1

  10-pin serial port (COM2/4) - internal              JP4

  4-pin connector - Drive active LED                  JP7

                        USER CONFIGURABLE SETTINGS

                 Function                    Location         Setting

     Parallel port is uni-directional          JP2             open

      Parallel port is bi-directional           JP2            closed

     Floppy drive enabled                     JP3G          pins 1 & 2
                                                               closed

      Floppy drive disabled                    JP3G          pins 2 & 3
                                                               closed

                         SERIAL PORT CONFIGURATION

         Port 1 (JP1)                   JP3A                  JP3B

              COM1              Pins 1 & 2 closed     Pins 2 & 3 closed

               COM3              Pins 2 & 3 closed     Pins 1 & 2 closed

             Disabled            Pins 2 & 3 closed     Pins 2 & 3 closed

                         SERIAL PORT CONFIGURATION

         Port 2 (JP2)                   JP3C                  JP3D

              COM2              Pins 1 & 2 closed     Pins 2 & 3 closed

               COM4              Pins 2 & 3 closed     Pins 1 & 2 closed

             Disabled            Pins 2 & 3 closed     Pins 2 & 3 closed

                       PARALLEL PORT (CN1) SETTINGS

             LPT                        JP3E                  JP3F

                1               Pins 2 & 3 closed      Pins 1 & 2 closed

                 2               Pins 1 & 2 closed      Pins 2 & 3 closed

                 3               Pins 1 & 2 closed      Pins 1 & 2 closed

             Disabled            Pins 2 & 3 closed      Pins 2 & 3 closed

                   PARALLEL PORT (CN1) INTERRUPT REQUEST

                  IRQ                                  JP3H

                    7                          Pins 2 & 3 closed

                     5                          Pins 1 & 2 closed

                        IDE DATA TRANSFER RATE JP6

    Main Board          Speed 0           Speed 1           Speed 2
      Speed

         33MHz     JP6A - pins 1 &    JP6A - pins 2 &    JP6A - pins 2 &
                       2 closed           3 closed           3 closed

                    JP6B - pins 1 &    JP6B - pins 1 &    JP6B - pins 2 &
                       2 closed           2 closed           3 closed

         33MHz     JP6A - pins 1 &    JP6A - pins 2 &    JP6A - pins 2 &
                       2 closed           3 closed           3 closed

                    JP6B - pins 1 &    JP6B - pins 1 &    JP6B - pins 2 &
                       2 closed           2 closed           3 closed

       Note:The CPU speed identifier jumper on the mainboard must be in
       the closed position for  

