UNIDENTIFIED

ASTRA IDE I/O CARD (2S, 1P, 1G)

  Data bus:                  16-bit ISA

  Size:                      Half-length, full-height card

  Hard drive supported:      Two IDE(AT) drives

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

[Image]

                        CONNECTIONS

                Function                      Location

  9-pin serial port 1 - external                CN1

  25-pin parallel port - external               CN2

  40-pin primary IDE(AT) connector              CN3

  34-pin cable connector - floppy drive         CN4

  16-pin game port                              CN5

  10-pin serial port 2 - internal               CN6

  4-pin connector - drive active LED            NR1

                        USER CONFIGURABLE SETTINGS

             Function                   Location             Setting

  Floppy drive controller enabled          JP6          pins 1 & 2 closed

  Floppy drive interface disabled          JP6          pins 2 & 3 closed

  Floppy drive is primary                  JP7          pins 1 & 2 closed
  (3F1h-3F7h)

  Floppy drive is secondary                JP7          pins 2 & 3 closed
  (371h-377h)

  IDE(AT) interface enabled                JP8          pins 1 & 2 closed

  IDE(AT) interface disabled               JP8          pins 2 & 3 closed

  IDE primary address is                   JP9          pins 1 & 2 closed
  1F0h-1F7h

  IDE secondary address is                 JP9          pins 2 & 3 closed
  170h-177h

                   USER CONFIGURABLE SETTINGS CONTINUED

             » Function                   Location           Setting

      Factory configured - do not           JP10               N/A
      alter

      Factory configured - do not           JP11               N/A
      alter

      Game port enabled                     JP20            pins 1 & 2
                                                              closed

      Game port disabled                    JP20            pins 2 & 3
                                                              closed

                 PARALLEL PORT ADDRESS SELECTION

          LPT                  JP14                 JP15

      LPT1 (378h)        pins 1 & 2 closed    pins 1 & 2 closed

      LPT2 (278h)        pins 2 & 3 closed    pins 1 & 2 closed

       Disabled                 N/A           pins 2 & 3 closed

                 SERIAL PORT 1 ADDRESS SELECTION

          COM                  JP16                 JP17

      COM1 (3F8h)        pins 1 & 2 closed    pins 1 & 2 closed

      COM3 (3E8h)        pins 2 & 3 closed    pins 1 & 2 closed

       Disabled                 N/A           pins 2 & 3 closed

                 SERIAL PORT 2 ADDRESS SELECTION

          COM                  JP18                 JP19

      COM2 (2F8h)        pins 1 & 2 closed    pins 1 & 2 closed

      COM4 (2E8h)        pins 2 & 3 closed    pins 1 & 2 closed

       Disabled                 N/A           pins 2 & 3 closed