(TXT) View Source
       
       # CMS ENHANCEMENTS, INC.
       
          AT HOST ADAPTER
       
          +------------------------------------------------------------+
          +------------------------------------------------------------+
       
          Data bus: 16-bit, ISA
       
          Size: Half-length, full-height card
       
          Hard drives supported:  Two IDE (AT) Interface drives
       
          Floppy drives supported: Two 360KB, 720KB, 1.2MB, or 1.44MB
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          |                 Function                 |    Location     |
          |------------------------------------------+-----------------|
          | 40-pin AT Interface (IDE) connector      |       CN1       |
          |------------------------------------------+-----------------|
          | 5-pin connector-DC power                 |       CN2       |
          |------------------------------------------+-----------------|
          | 34-pin data cable connector-floppy drive |       CN3       |
          |------------------------------------------+-----------------|
          | 2-pin connector-drive active LED         |       CN4       |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |              Function              | Location |  Setting   |
          |------------------------------------+----------+------------|
          | » | Floppy drive address is        |   JP1    | pins 1 & 2 |
          |   | 3F0-3F7h                       |          |   closed   |
          |---+--------------------------------+----------+------------|
          |   | Floppy drive address is        |   JP1    | pins 2 & 3 |
          |   | 370-377h                       |          |   closed   |
          |---+--------------------------------+----------+------------|
          | » | Hard drive address is 1F0-1F7h |   JP2    | pins 1 & 2 |
          |   |                                |          |   closed   |
          |---+--------------------------------+----------+------------|
          |   | Hard drive address is 170-177h |   JP2    | pins 2 & 3 |
          |   |                                |          |   closed   |
          |---+--------------------------------+----------+------------|
          | » | Floppy drive disabled          |   JP3    | pins 1 & 2 |
          |   |                                |          |   closed   |
          |---+--------------------------------+----------+------------|
          |   | Floppy drive enabled           |   JP3    | pins 2 & 3 |
          |   |                                |          |   closed   |
          |---+--------------------------------+----------+------------|
          | » | Hard drive enabled             |   JP4    | pins 2 & 3 |
          |   |                                |          |   closed   |
          |---+--------------------------------+----------+------------|
          |   | Hard drive disabled            |   JP4    | pins 1 & 2 |
          |   |                                |          |   closed   |
          +------------------------------------------------------------+