My system will have 5 USB3 cameras, all using USB 3 A connections, and one USB2 Wifi-dongle.
I’ll attach a figure, and will try to explain in words:
(I tried to stick to the UPHYx/USBx as is in the reference design.)
- On USB 3 connector is using UPHY1 and USB0
- Another USB 3 connector is using UPHY6 and USB2
- Third USB 3 is using UPHY11 and USB3, and connected to a 4 x USB 3 Hub (TI TUSB8041), and will have 3 USB 3 connectors
- There will be one Micro-USB connector, using USB2 (no phy).
I assume that I’ll need to have a hub for any configuration that will have more than 4 ports - as there are only 4 USB 2.0 ports. Is this correct?
I assume that flashing will be supported by connecting Micro-USB cable to the USB 3 A connector which is using USB0.
Will I be able to flash using the Micro-USB connector which is connected to USB2?
If not, can I swap USB0 with USB2?