I was hoping that it would show the actual power being used by each root hub as it is shown in my PC.
As can be seen the two devices combined do not use the full power available on the root hub that they are connected to, but your devices may require more and may be near the maximum limit
I was thinking that if each hub that had devices connected was delivering power near to the 500mA limit and all were doing this at the same time then it might have affected the connected devices if they didn’t have enough power intermittently.
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This is assuming that the USB controller in the attached devices are being powered by the desktop and do not have their own power supply.
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This is assuming that the USB controller that is in the attached devices are being powered by the desktop and do not have their own power supply.
I was hoping that it would show the actual power being used by each root hub as it is shown in my PC.
-
I was thinking that if each hub that had devices connected was delivering power near to the 500mA limit and all were doing this at the same time then it might have affected the connected devices if they didn’t have enough power momentarily.
+
As can be seen the two devices combined do not use the full power available on the root hub that they are connected to, but your devices may require more and may be near the maximum limit
+
+
I was thinking that if each hub that had devices connected was delivering power near to the 500mA limit and all were doing this at the same time then it might have affected the connected devices if they didn’t have enough power intermittently.
This is assuming that the USB controller in the attached devices are being powered by the desktop and do not have their own power supply.
Hi @magicalpamda
I was hoping that it would show the actual power being used by each root hub as it is shown in my PC.
I was thinking that if each hub that had devices connected was delivering power near to the 500mA limit and all were doing this at the same time then it might have affected the connected devices if they didn’t have enough power momentarily.
This is assuming that the USB controller in the attached devices are being powered by the desktop and do not have their own power supply.
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(click on image to enlarge for better viewing)