80 DATA

WA6

  Data bus:                  16-bit ISA

  Size:                      Three-quarter length, full-height card

  Hard drive supported:      Two ST506/412 drives (encoding method
                             unidentified)

  Floppy drives supported:   Tw0 360KB, 720KB drives

[Image]

                               CONNECTIONS

                    Function                             Location

  4-pin connector - drive active LED                       CN1

  20-pin data cable connector - drive 1                    CN2

  20-pin data cable connector - drive 0                    CN3

  34-pin control cable connector - hard drive              CN4

  34-pin control cable connector - floppy drive            CN5

                        USER CONFIGURABLE SETTINGS

               Function                    Location           Setting

  Hard drive uses primary address            JP1/A             open

  Hard drive uses alternate address          JP1/A            closed

  Floppy drive uses primary address          JP1/B             open

  Floppy drive uses alternate address        JP1/B            closed

  Floppy drive 360 RPM mode enabled           JP2            pins 1 & 2
                                                              closed

  Floppy drive 300 RPM mode enabled           JP2            pins 2 & 3
                                                              closed

  Latched mode enabled                       JP3/A             open

  Non-latched mode enabled                   JP3/A            closed

  4 byte error correction enabled            JP3/B             open

  7 byte error correction enabled            JP3/B            closed

  Caching enabled                            JP3/C             open

  Caching disabled                           JP3/C            closed