
ADLIN ENGINEERING

MAYTRONICS MODEL 891010

Data bus: 16-bit, ISA

Size: Half-length, full-height card

Hard drives supported: Two IDE Interface (AT) drives

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

[Image]

                        CONNECTIONS

  40-pin IDE Interface (AT) connector             CN1

  34-pin data cable connector-floppy drives       CN2

  4-pin connector-drive active LED                CN3

  5-pin connector-DC power                        CN4

                         USER CONFIGURABLE JUMPERS

               Function                    Location           Setting

     Floppy drive port address is           JP1             pins 1 & 2
      3F0-3F7h                                                closed

      Floppy drive port address is           JP1             pins 2 & 3
      370-377h                                                closed

     Hard drive port address is             JP2             pins 1 & 2
      1F0-1F7h                                                closed

      Hard drive port address is             JP2             pins 2 & 3
      170-177h                                                closed

     Hard drive enabled                     JP3             pins 2 & 3
                                                              closed

      Hard drive disabled                    JP3             pins 1 & 2
                                                              closed

     I/O Channel Ready output on            JP4             pins 1 & 2
      Interface pin 27                                        closed

      I/O Channel Ready output on            JP4             pins 2 & 3
      Interface pin 21                                        closed

     IRQ14 connected to bus                 JP5             pins 1 & 2
                                                              closed

      IRQ14 is buffered                      JP5             pins 2 & 3
                                                              closed

