LONGSHINE MICROSYSTEM, INC.

LCS 6623

Data bus:                16-bit ISA
Size:                    Mid-length, full-height card
Hard drive supported:    Two IDE (AT) Interface drives
Floppy drives supported: Two 360KB, 720KB, 1.2MB, or 1.44MB drives

[Image]

                            CONNECTIONS

                   Function                          Location

  40-pin IDE (AT) Interface connector                  CN1

  34-pin control cable connector floppy drive          CN2

  2-pin connector - Drive active LED                   CN3

                        USER CONFIGURABLE SETTINGS

               Function                    Location           Setting

  »   IRQ14 enabled                          JP1             Pins 2 & 3
                                                              closed

      IRQ14 disabled                         JP1             Pins 1 & 2
                                                              closed

  »   IOCHRDY enabled                        JP2             Pins 2 & 3
                                                              closed

      IOCHRDY disabled                       JP2             Pins 1 & 2
                                                              closed

  »   Reserved                               JP3             Pins 1 & 2
                                                              closed

      Reserved invalid                       JP3             Pins 2 & 3
                                                              closed

  »   Floppy disk address - Primary          JP4             Pins 1 & 2
                                                              closed

      Floppy disk address -                  JP4             Pins 2 & 3
      Secondary                                               closed

  »   Floppy disk enabled                    JP5             Pins 1 & 2
                                                              closed

      Floppy disk disabled                   JP5             Pins 2 & 3
                                                              closed

  »   Hard disk enabled                      JP6             Pins 1 & 2
                                                              closed

      Hard disk disabled                     JP6             Pins 2 & 3
                                                              closed

  »   Hard disk address Primary              JP7             Pins 1 & 2
                                                              closed

      Hard disk address Secondary            JP7             Pins 2 & 3
                                                              closed