With powered hubs and balanced tree topology, you can split a single root controller into 45 endpoints. Your motherboard being able to support that many devices and the shared bandwidth might be a problem, but it’s theoretically possible to survive off of a single USB port.
With powered hubs and balanced tree topology, you can split a single root controller into 45 endpoints. Your motherboard being able to support that many devices and the shared bandwidth might be a problem, but it’s theoretically possible to survive off of a single USB port.