Are you running NOOBs? Just wondering whether it's an incompatibility with that? Might need to switch to an image first.ĭirector of Engineering, Raspberry Pi (Trading) Limited
![usb vid_534d&pid_6021&rev_0100&mi_03 usb vid_534d&pid_6021&rev_0100&mi_03](http://chipsce.com.br/hotsites/update0750827/images/index_10.jpg)
usb 1-1.2.1: device not accepting address 21, error -71ĭon't know what you've done, but this has never been seen before. usb 1-1.2.1: new low-speed USB device number 21 using dwc_otg usb 1-1.2.1: device not accepting address 20, error -71 usb 1-1.2.1: new low-speed USB device number 20 using dwc_otg usb 1-1.2.1: new low-speed USB device number 19 using dwc_otg usb 1-1.2.1: new low-speed USB device number 18 using dwc_otg usb 1-1.2: New USB device strings: Mfr=0, Product=1, SerialNumber=0 usb 1-1.2: New USB device found, idVendor=058f, idProduct=6254 usb 1-1.2: new high-speed USB device number 17 using dwc_otg usb 1-1.2: USB disconnect, device number 16 smsc95xx 1-1.1:1.0: eth0: kevent 2 may have been dropped usb 1-1.2: Product: USB-PS/2 Optical Mouse usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 usb 1-1.2: New USB device found, idVendor=046d, idProduct=c00e usb 1-1.2: new low-speed USB device number 16 using dwc_otg usb 1-1.2: USB disconnect, device number 15 hub 1-1.2:1.0: unable to enumerate USB device on port 1 usb 1-1.2.1: device not accepting address 13, error -71 usb 1-1.2.1: new low speed USB device number 13 using dwc_otg usb 1-1.2.1: device not accepting address 12, error -71 usb 1-1.2.1: new low speed USB device number 12 using dwc_otg usb 1-1.2.1: new low speed USB device number 11 using dwc_otg usb 1-1.2.1: device descriptor read/64, error -71
![usb vid_534d&pid_6021&rev_0100&mi_03 usb vid_534d&pid_6021&rev_0100&mi_03](https://i.pinimg.com/originals/9f/03/51/9f0351d5fb04a937a885a1e6dac4bd10.jpg)
usb 1-1.2.1: new low speed USB device number 10 using dwc_otg On connecting the USB device to the hub, the following messages appear in dmesg (and also in /var/log/kern.log): I imagine that this might be the same bug as in but then again, maybe not. However, when I connect it to the Pi, it does not show the attached devices, which is rather unfortunate. When I attach this device to my Linux amd64 machine, running Linux 3.2.20, it is able to also show connected (USB 2.0?) devices to the machine, for example:īus 002 Device 004: ID 0458:002e KYE Systems Corp. I have attached a powered USB Hub to my Raspberry Pi.