3 Replies Latest reply on Sep 22, 2015 10:51 AM by Intel_Peter

    Keep losing /dev/cu.usbmodemXXXX on OS X


      Galileo usbmodem device keeps randomly disappearing from /dev and I am no longer able to upload my code to Galileo.  The only way I've been able to reliably get it back is to reboot my laptop.  This is really frustrating.  I am using the Intel Arduino IDE with the latest version of OS X. Has anyone seen this issue?