(TXT) View Source
       
       # ACCULOGIC, INC.
       
          SIDE-3
       
          +------------------------------------------------------------+
          |------------------------------------------------------------|
          | Data bus:             | 16-bit, ISA                        |
          |-----------------------+------------------------------------|
          | Size:                 | Half-length, half-height card      |
          |-----------------------+------------------------------------|
          | Hard drives           | Two IDE(AT) drives                 |
          | supported:            |                                    |
          |-----------------------+------------------------------------|
          | Floppy drives         | Two 360KB, 720KB, 1.2MB, or 1.44MB |
          | supported:            |                                    |
          +------------------------------------------------------------+
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          |                  Function                   |   Location   |
          |---------------------------------------------+--------------|
          | 4-pin connector-Drive Active LED            |      J1      |
          |---------------------------------------------+--------------|
          | 40-pin AT Interface (IDE) connector         |      J2      |
          |---------------------------------------------+--------------|
          | 34-pin control cable connector-floppy drive |      J3      |
          +------------------------------------------------------------+
       
          ACCULOGIC, INC.
       
          SIDE-3
       
                                       . . .continued from previous page
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |               Function                | Location | Setting |
          |---------------------------------------+----------+---------|
          | Floppy drive port address is 3F0-3F7h |   JP6    |  open   |
          |---------------------------------------+----------+---------|
          | Floppy drive port address is 370-377h |   JP6    | closed  |
          |---------------------------------------+----------+---------|
          | Hard drive port address is 1F0-1F7h   |   JP7    |  open   |
          |---------------------------------------+----------+---------|
          | Hard drive port address is 170-177h   |   JP7    | closed  |
          |---------------------------------------+----------+---------|
          | Single speed floppy drives supported  |   JP8    |  open   |
          |---------------------------------------+----------+---------|
          | Dual speed floppy drives supported    |   JP8    | closed  |
          |---------------------------------------+----------+---------|
          | Floppy drive precompensation is 125ns |   JP9    |  open   |
          |---------------------------------------+----------+---------|
          | Floppy drive precompensation is 187ns |   JP9    | closed  |
          |---------------------------------------+----------+---------|
          | I/O Channel Ready signal disabled     |   JP10   |  open   |
          |---------------------------------------+----------+---------|
          | I/O Channel Ready signal enabled      |   JP10   | closed  |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                        IRQ14 STATUS                        |
          |------------------------------------------------------------|
          |             Function             | Jumper JP1 | Jumper JP2 |
          |----------------------------------+------------+------------|
          | IRQ14 normal                     |   closed   |    open    |
          |----------------------------------+------------+------------|
          | IRQ14 delayed until ACTIVE-      |    open    |   closed   |
          | signal is removed                |            |            |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |               MISCELLANEOUS TECHNICAL NOTES                |
          |------------------------------------------------------------|
          |   JP3, JP4, and JP5 are Not used. This controller has no   |
          |                     on-board software.                     |
          +------------------------------------------------------------+