
MAGITRONICS

A-B 229

Data bus: 16-bit, ISA

Size: Half-length, full-height card

Hard drives supported: Two IDE (AT) Interface drives

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

[Image]

                              CONNECTIONS

                    Function                           Location

  9-pin serial port 1 (COM1) - external                   CN1

  25-pin parallel port - external                         CN2

  40-pin IDE (AT) Interface connector                     J1

  34-pin control cable connector - floppy drive           J2

  10-pin serial port 2 (COM2) - internal                  J3

  16-pin game port - internal                             J4

  2-pin connector - drive active LED                      J5

                        USER CONFIGURABLE SETTINGS

               Function                    Location           Setting

     COM 1 enabled                          JP1/1           pins 2 & 3
                                                               closed

     COM 1 disabled                         JP1/1           pins 1 & 2
                                                               closed

     I/O address for COM 1 is 3F8h          JP1/2           pins 2 & 3
                                                               closed

     I/O address for COM 1 is 3E8h          JP1/2           pins 1 & 2
                                                               closed

     COM 2 enabled                          JP1/3           pins 2 & 3
                                                               closed

     COM 2 disabled                         JP1/3           pins 1 & 2
                                                               closed

     I/O address for COM 2 is 2F8h          JP1/4           pins 2 & 3
                                                               closed

     I/O address for COM 2 is 2E8h          JP1/4           pins 1 & 2
                                                               closed

     LPT enabled                            JP1/5           pins 2 & 3
                                                               closed

     LPT disabled                           JP1/5           pins 1 & 2
                                                               closed

     I/O address for LPT1 is 378h           JP1/6           pins 2 & 3
                                                               closed

     I/O address for LPT2 is 278h           JP1/6           pins 1 & 2
                                                               closed

     Floppy drive controller                JP1/7           pins 2 & 3
      enabled                                                  closed

     Floppy drive controller                JP1/7           pins 1 & 2
      disabled                                                 closed

     I/O address of FDC is 3F0h             JP1/8           pins 2 & 3
      (primary)                                                closed

     I/O address of FDC is 370h             JP1/8           pins 1 & 2
      (secondary)                                              closed

     Hard drive controller enabled          JP1/9           pins 2 & 3
                                                               closed

     Hard drive controller disabled         JP1/9           pins 1 & 2
                                                               closed

     I/O address of HDC is 1F0h            JP1/10           pins 2 & 3
      (primary)                                                closed

     I/O address of HDC is 170h            JP1/10           pins 1 & 2
      (secondary)                                              closed

     Game port enabled                     JP1/11           pins 2 & 3
                                                               closed

     Game port disabled                    JP1/11           pins 1 & 2
                                                               closed

     Hard drive present                    JP1/12           pins 2 & 3
                                                               closed

     Hard drive not present                JP1/12           pins 1 & 2
                                                               closed

     Select IRQ4 for COM 1                  JP2/1           pins 2 & 3
                                                               closed

     Select IRQ3 for COM 1                  JP2/1           pins 1 & 2
                                                               closed

     Select IRQ 3 for COM 2                 JP2/2           pins 1 & 2
                                                               closed

     Select IRQ 4 for COM 2                 JP2/2           pins 2 & 3
                                                               closed

     Select IRQ 7 for LPT                   JP2/3           pins 1 & 2
                                                               closed

     Select IRQ 5 for LPT                   JP2/3           pins 2 & 3
                                                               closed

