ID:13896 VHDL error at <location>: item "<name>" must be a correctly specified range

CAUSE: In a VHDL Design File (.vhd) at the specified location, you used the specified item as a range. However, you did not correctly specify the item as a range.

ACTION: Correct the range in terms of the restrictions described in the IEEE Std 1076-1993 IEEE Standard VHDL Language Reference Manual.