
HEWLETT-PACKARD COMPANY

D1664A

  Data bus:                  16-bit ISA

  Size:                      Three-quarter length, full-height card

  Hard drive supported:      Two ESDI drives

  Floppy drives supported:   None

[Image]

                            CONNECTIONS

                   Function                          Location

  20-pin data cable connector                          CN1

  20-pin data cable connector                          CN2

  34-pin control cable connector - hard drive          CN3

  4-pin connector - drive active LED                    J2

                        USER CONFIGURABLE SETTINGS

                Function                     Location         Setting

     Hard disk primary address is            J10/1             open
      1F0h

      Hard disk secondary address is          J10/1            closed
      170h (not supported)

     Logical drive splitting enabled          J7/2            closed

      Logical drive splitting disabled         J7/2             open

                Note: Other jumper settings not specified.

                       MISCELLANEOUS TECHNICAL NOTES

   A second hard disk cannot be installed when logical drive splitting is
                                 enabled.

                    IRQ 14 is used by this controller.

