On Sun, Jun 16, 2024 at 10:33 PM George at Clug <c...@goproject.info> wrote: > > Rayan, > > On Monday, 17-06-2024 at 09:18 Ryan Nowakowski wrote: > > On Sun, Jun 16, 2024 at 02:30:32PM -0600, Charles Curley wrote: > > > On one of my machines, I have some interesting interference. Bluetooth > > > works just fine, and so does networking. Bluetooth is normally disabled. > > > However, when I have Bluetooth turned on (and after I turn it off), SSH > > > is *slow*. > > > Is there some sort of cross-talk issue? > > > > Sometimes Bluetooth and Wi-Fi share the same radio. Are you running ssh > > over Wi-Fi? Try running ssh over Ethernet while using Bluetooth. Is ssh > > still slow? > > What do you mean by "Bluetooth and Wi-Fi share the same radio" ? > > In the early days of Windows 8 Tablet and laptop devices, I noticed that the > bluetooth mouse would move jerkily while a large download was happening over > Wi-Fi. Many people had this issue, and it was so annoying it lead me to tell > people not to use bluetooth mice. > > You comment might explain why this problem existed, though I am still not > sure what "share the same radio" actually means?
Both Wifi and Bluetooth use the globally unlicensed Industrial, Scientific and Medical (ISM) 2.4 GHz short-range radio frequency band. You can buy combo chips for the application. See, for example, Qualcomm's QCA9377, <https://www.qualcomm.com/products/technology/wi-fi/qca9377>. Jeff
