ADVANCED LOGIC RESEARCH, INC.
=============================

   150MB TAPE BACKUP HOST ADAPTER

   Card Type               Tape drive controller                  
   Chip Set                Unidentified                           
   Maximum Onboard Memory  None                                   
   I/O Options             Tape drive interface (2)               
   Data Bus                8-bit ISA                              
   Floppy drives supported None                                   

<gopher://bitreich.org/I/th99/i/A-B/52427-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |           Function           | Label |  Function   | Label |
   |------------------------------+-------+-------------+-------|
   | Tape drive interface -       |  CN1  | Tape drive  |  CN2  |
   | external                     |       | interface - |       |
   |                              |       | internal    |       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    INTERRUPT SELECTION                     |
   |------------------------------------------------------------|
   | IRQ  |  JP1   |  JP2   |  JP3   |  JP4   |  JP5   |  JP6   |
   |------+--------+--------+--------+--------+--------+--------|
   | | 2  | Closed |  Open  |  Open  |  Open  |  Open  |  Open  |
   |-+----+--------+--------+--------+--------+--------+--------|
   |>>| 3  |  Open  | Closed |  Open  |  Open  |  Open  |  Open  |
   |-+----+--------+--------+--------+--------+--------+--------|
   | | 4  |  Open  |  Open  | Closed |  Open  |  Open  |  Open  |
   |-+----+--------+--------+--------+--------+--------+--------|
   | | 5  |  Open  |  Open  |  Open  | Closed |  Open  |  Open  |
   |-+----+--------+--------+--------+--------+--------+--------|
   | | 6  |  Open  |  Open  |  Open  |  Open  | Closed |  Open  |
   |-+----+--------+--------+--------+--------+--------+--------|
   | | 7  |  Open  |  Open  |  Open  |  Open  |  Open  | Closed |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                   DMA CHANNEL SELECTION                    |
   |------------------------------------------------------------|
   | DMA  |  JP7   |  JP8   |  JP9   |  JP10  |  JP11  |  JP12  |
   |------+--------+--------+--------+--------+--------+--------|
   |>>| 1  | Closed |  Open  |  Open  | Closed |  Open  |  Open  |
   |-+----+--------+--------+--------+--------+--------+--------|
   | | 2  |  Open  | Closed |  Open  |  Open  | Closed |  Open  |
   |-+----+--------+--------+--------+--------+--------+--------|
   | | 3  |  Open  |  Open  | Closed |  Open  |  Open  | Closed |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                   I/O ADDRESS SELECTION                    |
   |------------------------------------------------------------|
   |  Address   |  SW1/1  |  SW1/2  |  SW1/3  | SW1/4  | SW1/5  |
   |------------+---------+---------+---------+--------+--------|
   |   |  000h  |   On    |   On    |   On    |   On   |   On   |
   |---+--------+---------+---------+---------+--------+--------|
   |   |  288h  |   On    |   On    |   Off   |   On   |   On   |
   |---+--------+---------+---------+---------+--------+--------|
   |   |  2ACh  |   On    |   Off   |   Off   |   On   |  Off   |
   |---+--------+---------+---------+---------+--------+--------|
   |>> |  300h  |   On    |   On    |   On    |   On   |   On   |
   |---+--------+---------+---------+---------+--------+--------|
   |   |  338h  |   On    |   On    |   Off   |  Off   |  Off   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |               I/O ADDRESS SELECTION (CON'T)                |
   |------------------------------------------------------------|
   |  Address   |  SW1/6  |  SW1/7  | SW1/8  | SW1/9  | SW1/10  |
   |------------+---------+---------+--------+--------+---------|
   |   |  000h  |   On    |   On    |   On   |   On   |   Off   |
   |---+--------+---------+---------+--------+--------+---------|
   |   |  288h  |   On    |   Off   |   On   |   On   |   Off   |
   |---+--------+---------+---------+--------+--------+---------|
   |   |  2ACh  |   On    |   Off   |   On   |   On   |   Off   |
   |---+--------+---------+---------+--------+--------+---------|
   |>> |  300h  |   On    |   On    |  Off   |  Off   |   Off   |
   |---+--------+---------+---------+--------+--------+---------|
   |   |  338h  |   On    |   On    |  Off   |  Off   |   Off   |
   +------------------------------------------------------------+