Hi, Just wondering if anybody managed to make external SD card working. I believe I set everything correct in kernel configuration, recompiled it, but nothing... I was also unable to find anything usable on the internet except that secondary SD card is possible to connect on header pins. I even recorded with signal analizer if anything is happening at boot (CLK, D0...D3), but there is absolutely no activity. UDOO quad, udoobuntu 12.04, What am I missing ?