
PROMISE TECHNOLOGY, INC.

DC-4030VL (REV. 2)

  Data bus:                VESA local-bus

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

  Hard drive supported:    Four IDE (AT) Interface drives

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

[Image]

                                CONNECTIONS

                     Function                             Location

  34-pin control cable connector - floppy drive             CN1
  BUS-0

  34-pin control cable connector - floppy drive             CN2
  BUS-1

  40-pin IDE (AT) Interface connector IDE-0                 CN3

  40-pin IDE (AT) Interface connector IDE-1                 CN4

  4-pin connector - drive active LED                        CN5

                        USER CONFIGURABLE SETTINGS

              Function                    Location            Setting

     Floppy drive enabled                   JP2              closed

      Floppy drive disabled                  JP2               open

     VESA bus speed normal                  JP4              closed

      VESA bus speed 50Mhz                   JP4               open

            INTERRUPT SELECT

   IRQ      JP3/A     JP3/B     JP3/C

  IRQ12     closed    open      open

  IRQ14      open    closed     open

  IRQ15      open     open     closed

                DRAM CONFIGURATION

      Size            Bank 0           Bank 1

      512KB       (2) 256KB x 9         NONE

       1MB        (2) 256KB x 9    (2) 256KB x 9

      1.5MB       (2) 256KB x 9     (2) 1MB x 9

       2MB         (2) 1MB x 9          NONE

      2.5MB        (2) 1MB x 9     (2) 256KB x 9

       4MB         (2) 1MB x 9      (2) 1MB x 9

       8MB         (2) 4MB x 9          NONE

      8.5MB       (2) 256KB x 9     (2) 4MB x 9

      8.5MB        (2) 4MB x 9     (2) 256KB x 9

      10MB         (2) 1MB x 9      (2) 4MB x 9

      10MB         (2) 4MB x 9      (2) 1MB x 9

      16MB         (2) 4MB x 9      (2) 4MB x 9

