Public bug reported: There is a speed limit. Tried different kernel versions. I think the problem is somewhere in the drivers. In other operating systems, the controller works without problems. I have used not only ubuntu. I tried other distributions and the problem is the same. In Windows normal speed.
** Affects: ubuntu Importance: Undecided Status: New ** Tags: usb ** Attachment added: "Low speed." https://bugs.launchpad.net/bugs/1977758/+attachment/5595102/+files/ubuntu.jpg -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1977758 Title: MCS9990 not maximum speed USB 2.0 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1977758/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs