I can't find any information about maximum current ratings for 5V and 3.3V power pins. It should be stated in the wiki but isn't:
Could you please provide this information? It's important to know how much current can be drawn to power external sensors or cooling fan for example.
hi. it is also will be very helpful to know is usb3.0 actually can provide 2A to power devices with provided power supply.
and what is maximum amperage on a camera and display power pins.