Long story short , I`ve been using my udoo headless most of the time and using the Arduino part ,but yesterday I installed Debian from base up , using Debootstrap. And found I could not get wifi working after loading all the apps needed to get it working BUT , after look at the logs are getting this :- Mar 22 16:13:46 udoo kernel: [ 15.017499] usb 2-1: device descriptor read/64, error -71 Mar 22 16:13:46 udoo kernel: [ 15.337495] usb 2-1: device descriptor read/64, error -71 Mar 22 16:13:47 udoo kernel: [ 15.567494] usb 2-1: new full speed USB device number 8 using fsl-ehci Mar 22 16:13:47 udoo kernel: [ 16.047487] usb 2-1: device not accepting address 8, error -71 Mar 22 16:13:47 udoo kernel: [ 16.177481] usb 2-1: new full speed USB device number 9 using fsl-ehci So swapped SD cards and went back to my first day ubuntu install ( same mouse and keyboard ) and I`ve found that I have no USB working at all , no mouse or keyboard which worked the first day . Do you think this is a RMA , it`s going back to rapid job , which I think it is without a working USB port.
You can try to remake the sd to be sure that is a hw issue. If the usb and wi-fi don't work you can ask a RMA here http://www.udoo.org/customer-care/
The post was in march . I tried making a new sd image , but in the end worked out it was a hardware problem so sent it back under RMA. It was found to be a hardware fault and was replaced.
