The only options I can think of for fast IO would be exploiting the MIPI CSI and DSI interfaces. I think you can get 2 Gbps input on CSI and same on DSI for ou

The only options I can think of for fast IO would be exploiting the MIPI CSI and DSI interfaces. I think you can get 2 Gbps input on CSI and same on DSI for output. You'd need some fairly specialist interface chips. What would be nice in a future SoC would be say 1 Gbps Ethernet or USB3 right into the core of the beast. The current USB situation is rather disappointing - I would imagine the team would be avoiding the current IP in a hurry on future devices.