Hello,
I ran some tests to clear up confusion on my 4 RaPi5 desktop OS USB ports.
Top middle blue port = USB port 1 (my numbering)
Bottom middle blue port = USB port 2
Top right black port = USB port 3
Bottom right black port = USB port 4
I bought a USB 3.0 cable, which I thought was at fault, however the USB 3.0 cable runs at:
port1: 5000 Bus 1 5000, Bus 2 480 (confused how to number Buses 1-4, as Bus numbers changes depending on speed).
port 2: 480 (should be 5000) Bus 1 5000, Bus 2 480
port 3: 480
port 4: 480
I need clarity as I have had confusion number the ports with their 4 Bus numbers and thought USB cables might be the delay.
Have I broken the RaPi5?
Here's my Terminal output, testing the USB3.0 cable from port 1-4 as per my numbering system:
I ran some tests to clear up confusion on my 4 RaPi5 desktop OS USB ports.
Top middle blue port = USB port 1 (my numbering)
Bottom middle blue port = USB port 2
Top right black port = USB port 3
Bottom right black port = USB port 4
I bought a USB 3.0 cable, which I thought was at fault, however the USB 3.0 cable runs at:
port1: 5000 Bus 1 5000, Bus 2 480 (confused how to number Buses 1-4, as Bus numbers changes depending on speed).
port 2: 480 (should be 5000) Bus 1 5000, Bus 2 480
port 3: 480
port 4: 480
I need clarity as I have had confusion number the ports with their 4 Bus numbers and thought USB cables might be the delay.
Have I broken the RaPi5?
Here's my Terminal output, testing the USB3.0 cable from port 1-4 as per my numbering system:
Code:
rapi5@raspberrypi:~/Documents/Md_files $ lsusb -t | grep -E "Bus 0[1-4]|Mass"/: Bus 04.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd/1p, 5000M |__ Port 1: Dev 3, If 0, Class=Mass Storage, Driver=uas, 5000M/: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd/2p, 480M/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd/1p, 5000M/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd/2p, 480Mrapi5@raspberrypi:~/Documents/Md_files $ lsusb -t | grep -E "Bus 0[1-4]|Mass"/: Bus 04.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd/1p, 5000M/: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd/2p, 480M/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd/1p, 5000M/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd/2p, 480M |__ Port 1: Dev 8, If 0, Class=Mass Storage, Driver=uas, 480Mrapi5@raspberrypi:~/Documents/Md_files $ lsusb -t | grep -E "Bus 0[1-4]|Mass"/: Bus 04.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd/1p, 5000M/: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd/2p, 480M/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd/1p, 5000M/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd/2p, 480M |__ Port 2: Dev 10, If 0, Class=Mass Storage, Driver=uas, 480Mrapi5@raspberrypi:~/Documents/Md_files $ lsusb -t | grep -E "Bus 0[1-4]|Mass"/: Bus 04.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd/1p, 5000M/: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd/2p, 480M |__ Port 2: Dev 7, If 0, Class=Mass Storage, Driver=uas, 480M/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd/1p, 5000M/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd/2p, 480MStatistics: Posted by eiger3970 — Fri Dec 05, 2025 10:30 am