I was having connection issue to my OpenROV v2.7 that I just finished assembling this weekend. I suspected that it was the Black Beagle Bone board that was causing the problem. So, I programmed the Black Beagle Bone board with the software build that I found in (http://www.openrov.com/products/2-7.html). I programmed the software successfully to the Beagle Bone board. I managed to get to the cockpit through the web browser with the software build that I programmed in to the eMMC flash on the Black Beagle Bone flash. When I reattached the Black Beagle Bone board to the Arduino Controller board and power up my ROV, I didn’t see the Black Beagle Bone board boot up at all. I didn’t see blue LED on the Black Beagle Bone board lit up even after I waited over a few minutes. Could it be that the Arduino Controller board is not compatible with the software build from http://www.openrov.com/products/2-7.html. If so, how can I update the Arduino Controller board. My Black Beagle Bone board is not booting up while attached to the Arduino Controller board. Any help is greatly appreciated. Thanks.