Hi @RadxaYuntian!
Thanks for keeping this topic active. Is there anyone on your team who could check whether this issue also exists on the Rock 5T? This is critical for our project, as we require USB 3 in peripheral mode to function flawlessly. If the issue is not present on the 5T, it would be a suitable alternative for us, but before ordering, I’d like to be sure.
It’s important to note that I intend to use the Type-A port in peripheral mode, because with the Type-C port, the speed in peripheral mode depends on the cable orientation, it can result in either HighSpeed or SuperSpeed . This was discussed previously in another topic (CM5 USB and touchscreen issues) but hasn’t been resolved yet. With the Type-A port, this speed issue doesn’t exist since the cable can only be inserted one way.