ID:13681 VHDL error at <location>: item cannot be assigned value
CAUSE: In an assignment at the specified location in a VHDL Design File (.vhd), you assigned a value to an item. However, you cannot assign values to the item. For example, in the following code, a Signal Assignment Statement assigns the value i to o'delayed, which is an attribute and therefore cannot be assigned a value:
ENTITY example IS PORT ( i : IN BIT; o : OUT BIT ); END example; ARCHITECTURE ex1 OF example IS BEGIN PROCESS(i) BEGIN o'delayed <= i; END PROCESS; END ex1;
ACTION: Remove the assignment to the item.