Hi all, is this a known issue? When i reboot udoo by software (or pressing the udoo reboot button) the udoo USB has problems communicating with Arduino, the only way to activate it again is unplugging / plugging the udoo from the power supply. are there any fix to this? i need to relay on Arduino when udoo reboots. I have tried this with all Android versions (ANDROID 4.4.2 KITKAT and ANDROID 6.0.1 MARSHMALLOW 6.0.1 R2) you have developed and all do the same. Your help is really appreciated. Thank you.