CONNER PERIPHERALS, INC.
========================

   AT ADAPTER BOARD

   +------------------------------------------------------------+
   +------------------------------------------------------------+

   Data bus: 16-bit, ISA

   Size: Half-length, full-height card

   Hard drives supported:  Two IDE Interface (AT) drives

   Floppy drives supported: None

<gopher://bitreich.org/I/th99/c/C-D/20255-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |                   Function                   |  Location   |
   |----------------------------------------------+-------------|
   | 40-pin IDE Interface (AT) connector-internal |     CN1     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |              Function              | Location |  Setting   |
   |------------------------------------+----------+------------|
   |>> | Hard drive port address is     |   JP1    |    open    |
   |   | 1F0-1F7h                       |          |            |
   |---+--------------------------------+----------+------------|
   |   | Hard drive port address is     |   JP1    |   closed   |
   |   | 170-177h                       |          |            |
   |---+--------------------------------+----------+------------|
   |>> | Chip Select 1 (CS1) enabled    |   JP2    |   closed   |
   |---+--------------------------------+----------+------------|
   |   | Chip Select 1 (CS1) disabled   |   JP2    |    open    |
   |---+--------------------------------+----------+------------|
   |>> | IRQ14 is cleared with a status |   JP3    | pins 2 & 3 |
   |   | read only                      |          |   closed   |
   |---+--------------------------------+----------+------------|
   |   | IRQ14 is cleared with          |   JP3    | pins 1 & 2 |
   |   | deassertion of Host Slv/Act    |          |   closed   |
   +------------------------------------------------------------+