I like my asynchronous streaming of data for audio streams. It's just a guess due to having read so many reports of older USB 2.0 devices only starting to work once the person plugged them into an old hub.įor audio, I'm a Firewire guy. There may be less engineering attention given to the port's ability to fall back, and of course, USB 2 devices made prior to the adoption of USB 3 might not be as good at communicating that they need the port to fall back. With old-device-on-new-USB port issues, I suspect that it may have something to do with the newer port supplying data at a faster rate than the client device can handle. Maybe I'll try it on my new system that is having no problems and see if I can break it: You can also change some of them to using message-signaled interrupts, which is a newer modelI've done some playing around with MSI Utility and really, saw no perceptible difference on the system where I tried it. You can easily find out which devices are sharing IRQ's using Device Manager:
This is an interesting article about IRQ sharing in versions of Windows after 7.
0 kommentar(er)
