- #USB XHCI COMPLIANT HOST CONTROLLER DRIVER WINDOWS 7 2.0 SERIAL#
- #USB XHCI COMPLIANT HOST CONTROLLER DRIVER WINDOWS 7 2.0 WINDOWS 10#
It meets the newest xHCI (Extended Host Controller Interface) 1.0 specification, enabling the accelerated adoption of USB 3.0 technology in computers and multimedia electronic products worldwide. Something tells me that this is one of the standards that will never truly die.The award-winning EJ168 USB 3.0 Host Controller is a cutting edge product with the world's fastest access speeds and best compatibility.
#USB XHCI COMPLIANT HOST CONTROLLER DRIVER WINDOWS 7 2.0 SERIAL#
If I want absolute universal communication (no power transfer), I'll stick with an ancient old serial port.
Never had this crap back around 1978 with the PDP8e (school) or the TRS-80 (home, complete with the then ungodly-expensive Racal Vadic 2400 baud acoustic coupler modem). Good thing I had a spare 5.25 bay and a 4-port hub with SATA power leads. Now the bloody phone has decided that a USB 3.0 slot is the minimum from which it's willing to accept electrons. Granted, it's only 500ma, but that low charge level doesn't cook the battery and, until a couple of weeks ago, it "just worked".
While I agree that USB tries, even today I have issues with my Nexus 6P refusing to charge (and heavily discharging, according to the Ampere app) from a USB 2.0 slot using an A to 3.1C cable hanging off a powered Belkin hub that's been rock-solid for at least 5 years now (gauging by the dust/cruft accumulation). You and I have seen most all of it over the past 40-some years. I'm not sure if anything has solid driver support for it out of the box, that's what I'm trying to find out now.īut MUTAESB (More Universal Than Anything Else Serial Bus) is a terrible acronym. The ASUS USB AC-56 did not get recognized as a USB 3.0 device in either system, but I suspect it's because Ubuntu 16.10 doesn't have a driver for it. When it was plugged in via the USB 2.0 cable, it was recognized as a USB 2.0 device. On the new/bad system, the USB 3.0 drive did not work when plugged directly into a USB 3.0 port - no messages were generated. even though I think it's just an MTP device? No messages were generated by plugging it in) (Curiously, the GoPro Hero 5 does not work at all. USB 2.0 devices were still handled by the xHCI driver, but showed up as "high-speed" devices. I could very clearly see that the xHCI driver loaded for both systems, and on the good system the 3.0 thumb drive was recognized as a "SuperSpeed" device. It turns out that I only have two USB 3.0 devices - the GoPro Hero 5 is only USB 2.0, despite having a Type C connector. I used Ubuntu 16.10 on both the system with working USB 3.0 and the new system. Unfortunately, there are problems with Linux (or at least Ubuntu 16.10) not having handy driver support for some of my devices. Thanks for the suggestion - it does make it possible to easily see things in more detail. I'm not super familiar with the guts of USB on Linux - how do I tell if Linux is accessing USB via EHCI or xHCI?Īlso, just for further clarification - the USB 3.0 thumbdrive will work if you physically force USB 2.0 by using a USB 2.0 extension cable, and it definitely works at USB 3.0 speeds in my main desktop (which has the ill-fated Etron EJ168A controller) The odds of an Intel driver problem on an MS OS are low, but nothing's impossible. I realize that I should have tried downgrading first (I suspect that xHCI has been knocked out by codesharing with other motherboards and nobody's noticed it yet) but that is no longer possible. If it doesn't, it *might* be a hardware bug (but could also be that Windows and Linux both have driver issues with the hardware on that mobo).
#USB XHCI COMPLIANT HOST CONTROLLER DRIVER WINDOWS 7 2.0 WINDOWS 10#
If it does, then it's definitely a Windows 10 software/driver problem. Ubuntu 16.10), and see if it'll recognize the USB 3.0 thumbdrive. Try booting a recent Linux live distro (e.g. I assume you updated to the latest BIOS already?
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