I recently ordered four Blinkstick Squares and wanted to connect them to my Debian server. The kernel log then says …
<snip> kernel: [3149150.051636] usb 1-1.6: new low-speed USB device number 8 using ehci_hcd kernel: [3149150.458717] usb 1-1.6: device not accepting address 8, error -32 kernel: [3149150.530597] usb 1-1.6: new low-speed USB device number 9 using ehci_hcd kernel: [3149150.937680] usb 1-1.6: device not accepting address 9, error -32 kernel: [3149150.937925] hub 1-1:1.0: unable to enumerate USB device on port 6 <snip>
and so on. It only happens with Squares, not with Nanos. And the same Squares work perfectly with Ubuntu or Windows. What’s wrong here?
Thanks in advance for any help!