ARCHIVE CORPORATION

GALAXY 3100 TAPE CONTROLLER

Device Type Tape drive controller
Chip Set    Unidentified
Data Bus    8-bit ISA

[Image]

                    DMA CHANNEL SELECTION

       Channel                J3                   J4

          1            Pins 1 & 2 closed   Pins 1 & 2 closed

          2            Pins 3 & 4 closed   Pins 3 & 4 closed

          3            Pins 5 & 6 closed   Pins 5 & 6 closed

                          BASE I/O ADDRESS SELECTION

  Address   J1/pins  J1/pins   J1/pins   J1/pins   J1/pins   J1/pins   J1/pins
            1 & 2     3 & 4     5 & 6     7 & 8    9 & 10    11 & 12   13 & 14

   288H     Closed    Open      Open      Open     Closed     Open     Closed

   300H      Open     Open      Open      Open      Open     Closed    Closed

   338H     Closed   Closed    Closed     Open      Open     Closed    Closed

            INTERRUPT SELECTION

         IRQ                   J2

          3             Pins 1 & 2 closed

          4             Pins 3 & 4 closed

          5             Pins 5 & 6 closed

          6             Pins 7 & 8 closed

          7            Pins 9 & 10 closed