Hey All - I am wondering if I got a bad device. I cannot get it to be recognized on OS-X, Raspbian, or Ubuntu.
On ubuntu when I plug it in I get
joe@rpi4:~$ dmesg | tail -20
[519459.195362] usb 1-1.1: Device not responding to setup address.
[519459.403339] usb 1-1.1: Device not responding to setup address.
[519459.611191] usb 1-1.1: device not accepting address 6, error -71
[519459.617683] usb 1-1-port1: unable to enumerate USB device
[519764.452275] usb 1-1.3: new full-speed USB device number 7 using xhci_hcd
[519764.532536] usb 1-1.3: device descriptor read/64, error -32
[519764.724522] usb 1-1.3: device descriptor read/64, error -32
[519764.916283] usb 1-1.3: new full-speed USB device number 8 using xhci_hcd
[519764.996526] usb 1-1.3: device descriptor read/64, error -32
[519765.188530] usb 1-1.3: device descriptor read/64, error -32
[519765.300603] usb 1-1-port3: attempt power cycle
[519765.904311] usb 1-1.3: new full-speed USB device number 9 using xhci_hcd
[519765.904506] usb 1-1.3: Device not responding to setup address.
[519766.112484] usb 1-1.3: Device not responding to setup address.
[519766.320322] usb 1-1.3: device not accepting address 9, error -71
[519766.404331] usb 1-1.3: new full-speed USB device number 10 using xhci_hcd
[519766.404516] usb 1-1.3: Device not responding to setup address.
[519766.612475] usb 1-1.3: Device not responding to setup address.
[519766.820335] usb 1-1.3: device not accepting address 10, error -71
[519766.826945] usb 1-1-port3: unable to enumerate USB device
On my mac it does not show up, but if I hit the reset button lot of times it will show up for ~5 seconds as:
/dev/tty.usbmodem14501
I have tried a USB hub, I have tried USB2 and USB 3, I have tried a bunch of different cables.
Any ideas ?
Thanks!
-Joe