ID:275064 Can't find mapping for bus in block of type <name> of instance "<name>"

CAUSE: In a Graphic Design File (.gdf), buses are used to connect the specified blocks to pins. Signals between the blocks and pins are not mapped automatically if they are connected through buses, but the signals will be mapped automatically if they are connected through conduits.

ACTION: Change the line style to conduit to automatically map signals between the blocks and pins.

CAUSE: In a mapper that does not contain the connection from the bus signals to the input and output signals of the block. The Quartus Prime software cannot compile the design if the bus signals are not mapped to the I/O signals of the block.

ACTION: Map the bus signals to the I/O signals of the block.