
ALLOY COMPUTER PRODUCTS, INC.

FTFA/P

Card Type                  Floppy drive controller card, tape drive
                           controller card
Floppy drives supported    Two 360KB
Tape drives supported      One APT25, APT40, APT40/Q, Retriever/40,
                           Retriever/60, FT-60, Retriever/120 or
                           Retriever/60E
Data Bus                   8-bit ISA
Card Size                  Full-length, full-height card

[Image]

                                CONNECTIONS

        Function           Location          Function           Location

  34-pin drive interface      J2      34-pin drive interface       J4
  - internal                          - external

                        USER CONFIGURABLE SETTINGS

                  Function                      Label        Position

     250/500KBS speed                          SW1/1           On

      250KBS speed                              SW1/1           Off

     Factory configured - do not alter         SW1/8           On

                           DMA CHANNEL SELECTION

  Channel     JP2/A     JP2/B      JP2/C     JP3/A     JP3/B      JP3/C

       1      Open       Open     Closed     Open       Open      Closed

      2      Open      Closed     Open      Open      Closed      Open

       3     Closed      Open      Open     Closed      Open       Open

                        BASE PORT ADDRESS SELECTION

   Setting      SW1/2     SW1/3     SW1/4     SW1/5     SW1/6      SW1/7

       210h      On        On        On         On       Off        On

       310h      Off       On        On         On       Off        On

       338h      Off       On        On        Off       Off        Off

      340h      Off       On        Off        On        On        On

       3F0h      Off       Off       Off       Off       Off        On

                    DMA ADDRESS SELECTION

      Address               JP2                  JP3

         1           Pins 5 & 6 closed    Pins 5 & 6 closed

         2           Pins 3 7 4 closed    Pins 3 & 4 closed

         3           Pins 1 & 2 closed    Pins 1 & 2 closed

          INTERRUPT SELECTION

       IRQ                 JP1

        2           Pins 5 & 6 closed

        4           Pins 3 & 4 closed

        6           Pins 1 & 2 closed

