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       # PROMISE TECHNOLOGY, INC.
       
          DC4030VL-2 (REV.2)
       
          +------------------------------------------------------------+
          |------------------------------------------------------------|
          | Data bus:     | 32-bit, VL-bus                             |
          |---------------+--------------------------------------------|
          | Size:         | Three/quarter-length, full-height card     |
          |---------------+--------------------------------------------|
          | Hard drive    | Four IDE (AT) interface drives             |
          | supported:    |                                            |
          |---------------+--------------------------------------------|
          | Floppy drives | Four 360KB, 720KB, 1.2MB, 1.44MB, or       |
          | supported:    | 2.88MB drives                              |
          +------------------------------------------------------------+
       
   IMG IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          |                    Function                     | Location |
          |-------------------------------------------------+----------|
          | 40-pin IDE (AT) Interface connector - IDE 0, 1  |    J1    |
          |-------------------------------------------------+----------|
          | 40-pin IDE (AT) Interface connector - IDE 2, 3  |    J2    |
          |-------------------------------------------------+----------|
          | 34-pin control cable connector - floppy drive - |    J3    |
          | Floppy 0, 1                                     |          |
          |-------------------------------------------------+----------|
          | 34-pin control cable connector - floppy drive - |    J4    |
          | Floppy 2, 3                                     |          |
          |-------------------------------------------------+----------|
          | 4-pin connector - drive active LED              |   JP1    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |              Function              | Location |  Setting   |
          |------------------------------------+----------+------------|
          | » | Factory configured - do not    |   JP2    | pins 2 & 3 |
          |   | alter                          |          |   closed   |
          |---+--------------------------------+----------+------------|
          | » | Floppy drive enabled           |   JP3    | pins 1 & 2 |
          |   |                                |          |   closed   |
          |---+--------------------------------+----------+------------|
          |   | Floppy drive disabled          |   JP3    | pins 2 & 3 |
          |   |                                |          |   closed   |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |               MISCELLANEOUS TECHNICAL NOTES                |
          |------------------------------------------------------------|
          |  At least one pair of SIMMs of equal memory size (256KB,   |
          | 1MB or 4MB of 70ns or faster) must be installed in Bank 0  |
          |              for the DC4030VL-2 to function.               |
          +------------------------------------------------------------+