DATA TECHNOLOGY CORPORATION
===========================

   DTC-3510A (400577-89A)

   Card Type               Hard drive controller card             
   Hard Drives supported   Up to 7 SCSI-2 Fast devices            
   Floppy drives supported None                                   
   Data Bus                16-bit ISA                             
   Card Size               Half-length, half-height card          

<gopher://bitreich.org/I/th99/c/C-D/21663-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |        Function         | Location |  Function  | Location |
   |-------------------------+----------+------------+----------|
   | 50-pin SCSI connector - |   CN1    | Terminator |   RP2    |
   | internal                |          |            |          |
   |-------------------------+----------+------------+----------|
   | 50-pin SCSI connector - |   CN2    | Terminator |   RP3    |
   | external                |          |            |          |
   |-------------------------+----------+------------+----------|
   | Terminator              |   RP1    |            |          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |                Function                | Label | Position  |
   |----------------------------------------+-------+-----------|
   |>> | Port address is 340h               |  JP5  |  Closed   |
   |---+------------------------------------+-------+-----------|
   |   | Port address is 140h               |  JP5  |   Open    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    INTERRUPT SELECTION                     |
   |------------------------------------------------------------|
   |  IRQ  |     JP1     |    JP2     |    JP3     |    JP4     |
   |-------+-------------+------------+------------+------------|
   | IRQ9  |    Open     |    Open    |    Open    |   Closed   |
   |-------+-------------+------------+------------+------------|
   | IRQ10 |    Open     |    Open    |   Closed   |    Open    |
   |-------+-------------+------------+------------+------------|
   | IRQ11 |    Open     |   Closed   |    Open    |    Open    |
   |-------+-------------+------------+------------+------------|
   | IRQ12 |   Closed    |    Open    |    Open    |    Open    |
   +------------------------------------------------------------+