Embodiments disclosed herein describe switching logic in board-level interconnects and in the system-level interconnects that may provide bitwise dynamic routing and switching between corresponding board-level and system-level components. At board-level, a switching ASIC may receive input data through a backplane from an emulation ASIC in a first logic board and route any bit of the input data to any of the emulation ASIC in a second logic board. At system-level, a switching logic board containing a set of switching ASICs may be associated with a logic cluster and may dynamically route data bits from the emulation ASICs in the logic cluster to emulation ASICs to other logic clusters of the emulation system and/or target systems. Additionally, the switching logic board may dynamically route bits from the other logic clusters to the associated logic cluster.