<msg type="warning" file="Xst" num="647" delta="old" >Input <<arg fmt="%s" index="1">SndROMCS</arg>> is never used. This port will be preserved and left unconnected if it belongs to a top-level block or it belongs to a sub-block and the hierarchy of this sub-block is preserved.
</msg>
<msg type="warning" file="Xst" num="647" delta="old" >Input <<arg fmt="%s" index="1">nWE</arg>> is never used. This port will be preserved and left unconnected if it belongs to a top-level block or it belongs to a sub-block and the hierarchy of this sub-block is preserved.
</msg>
<msg type="warning" file="Xst" num="647" delta="old" >Input <<arg fmt="%s" index="1">RAMCS</arg>> is never used. This port will be preserved and left unconnected if it belongs to a top-level block or it belongs to a sub-block and the hierarchy of this sub-block is preserved.
<msg type="warning" file="Xst" num="647" delta="old" >Input <<arg fmt="%s" index="1">C20MEN</arg>> is never used. This port will be preserved and left unconnected if it belongs to a top-level block or it belongs to a sub-block and the hierarchy of this sub-block is preserved.
<msg type="warning" file="Xst" num="647" delta="old" >Input <<arg fmt="%s" index="1">SW</arg>> is never used. This port will be preserved and left unconnected if it belongs to a top-level block or it belongs to a sub-block and the hierarchy of this sub-block is preserved.
<msg type="warning" file="Xst" num="647" delta="old" >Input <<arg fmt="%s" index="1">nBG_IOB</arg>> is never used. This port will be preserved and left unconnected if it belongs to a top-level block or it belongs to a sub-block and the hierarchy of this sub-block is preserved.
<msg type="warning" file="Xst" num="653" delta="old" >Signal <<arg fmt="%s" index="1">SndROMCS</arg>> is used but never assigned. This sourceless signal will be automatically connected to value <arg fmt="%s" index="2">0</arg>.