On: USB Cheat Sheet (2022)

[DHowett]

Excellent article.

If I could offer one correction, it would be that SBU (as specified by the USB 3.0 Promoter Group[1]) means "Sideband Use" rather than "Secondary Bus".

On some devices, it is used to carry UART; on others, audio.

[1]: https://www.usb.org/sites/default/files/USB%20Type-C%20Spec%... (pdf)

[fabiensanglard → DHowett]

Thank you for taking the time to report the issue. It has now been addressed.

[DHowett → fabiensanglard]

Oh wow, thank you!

[altairprime → DHowett]

Their email address is under the Contact link in the header :)