2 ms·
Dongles are indeed not perceivably different than wired in principle. However, you may have more latency variability, or even unstable connectivity, depending o
by freehorse 1mo ago
Dongles are indeed not perceivably different than wired in principle. However, you may have more latency variability, or even unstable connectivity, depending on what adjacent usb ports are doing, due to interference [0].
I have had cases where dongles were practically unusable in my setup, up to completely losing connectivity when transferring data through an adjacent port.
[0] https://www.intel.com/content/www/us/en/content-details/841692/usb-3-0-radio-frequency-interference-impact-on-2-4-ghz-wireless-devices-white-paper.html https://www.intel.com/content/www/us/en/content-details/8416...
- tonyhart7 1mo agonever happen to me in this year maybe in 2012 as paper suggest, also millions of gamer also use these today there is exist mouse gaming that have 4k,8k polling rate right now You also want to have Nordic MCU specifically
- freehorse 1mo agoI have had issues with an otherwise decent 2022 computer, had to arrange usb connections in specific ways to avoid brief connectivity drops. It did not happen all the time, but it did happen. But the worst problems were older ones. USB ports have probably better shielding nowadays. But even so, the protocols and radio frequency ranges are still the same, so if I do not see a specific test on that (measuring latency distribution while adjacent port busy) I would not trust it if latency was important, even if it "feels" the same. And not all of us have professional gaming equipment or otherwise of much better quality. If adjacent ports are not busy there should not be an issue nowadays, probably.