-
Notifications
You must be signed in to change notification settings - Fork 5.2k
USB hub enumeration failure: error -71 #4743
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
Comments
What device are you plugging into the |
I tried several devices on the Hub, with the HID (human input device) ones producing an error, while others worked:
I also tried the (faulty) USB hub on my desktop computer, where it produced no errors whatsoever with any device. |
Please post a full |
Your faulty hub is actually a |
I have a Raspberry Pi 3 Model B Plus Rev 1.3, with kernel 5.10.63-v7+ Raspbian running on it.
Connected to one of the Pi's USB ports is a hub, Chipset idVendor=0424, idProduct=2514 see here.
When I try to connect a USB (input) device, it cannot enumerate and outputs errors:
Strangely enough, I can connect non-input USB devices. I tested several USB sticks and another USB hub, all of which connected without problems. I could even connect the (working) USB hub to the faulty one, and then connect an input device to the second USB hub, without receiving errors.
The issue may be related to this one. As outlined there, I tried setting
dwc_otg.fiq_fsm_mask=0x0
, but still got the errors.The text was updated successfully, but these errors were encountered: