ARCHIVE CORPORATION
===================

   GALAXY 3100 TAPE CONTROLLER

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

<gopher://bitreich.org/I/th99/i/A-B/54244-1.png>
   

   +------------------------------------------------------------+
   |                   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       |
   +------------------------------------------------------------+