Why does HDM go to usb 2.0, sometimes?

TomCgcmfc

Why does my cv-1 report via Oculus pc app. usb 2.0 sometimes, sometimes 3.0?

dburne

Sounds like maybe a USB 3 port issue. Do you have everything connected on one USB 3 root hub?

TomCgcmfc

No, diff usb 3.0 ports.  Both sensors to usb 3.0 board on my AGA = Alienware Graphics Amplifier and I've never had any problems with these, always work fine and always report usb 3.0 connection.  Rift hdmi to AGA's 1080ti hdmi and usb to one of my laptop's usb 3.0 ports.  Really does not seem to matter where I connect the Rift usb to (AGA usb 3.0, or laptop's usb 3.0 or TB3.1).  

If I simply disconnect, then reconnect the Rift usb it always goes to 3.0.  Actually, I have never noticed any performance differences with it either reporting 3.0 or 2.0 so maybe this does not really matter?

dburne

TomCgcmfc said:

No, diff usb 3.0 ports.  Both sensors to usb 3.0 board on my AGA = Alienware Graphics Amplifier and I've never had any problems with these, always work fine and always report usb 3.0 connection.  Rift hdmi to AGA's 1080ti hdmi and usb to one of my laptop's usb 3.0 ports.  Really does not seem to matter where I connect the Rift usb to (AGA usb 3.0, or laptop's usb 3.0 or TB3.1).  

If I simply disconnect, then reconnect the Rift usb it always goes to 3.0.  Actually, I have never noticed any performance differences with it either reporting 3.0 or 2.0 so maybe this does not really matter?

Yeah while something like that would annoy me, if you can't really notice a difference then probably just try to ignore the message.

TomCgcmfc

dburne said:

TomCgcmfc said:

No, diff usb 3.0 ports.  Both sensors to usb 3.0 board on my AGA = Alienware Graphics Amplifier and I've never had any problems with these, always work fine and always report usb 3.0 connection.  Rift hdmi to AGA's 1080ti hdmi and usb to one of my laptop's usb 3.0 ports.  Really does not seem to matter where I connect the Rift usb to (AGA usb 3.0, or laptop's usb 3.0 or TB3.1).  

If I simply disconnect, then reconnect the Rift usb it always goes to 3.0.  Actually, I have never noticed any performance differences with it either reporting 3.0 or 2.0 so maybe this does not really matter?

Yeah while something like that would annoy me, if you can't really notice a difference then probably just try to ignore the message.

Ya, I never actually get a warning message, I just see this when I bother to look at devices on my Oculus PC app.  I think I'll just stop looking, lol!  Could be just a typical Oculus reporting error.  Like when I just rolled back to 1.32 the what's new app update says version 1.33 but the app settings/general tab says 1.32.