Hi guys, I can't get the UDOO to see a large SD Card (always just sees 5 gigs) so I'm working around that with writing to a Thumbdrive. I'm running into some problems though. I see the drive fine, I can read files from it and I can use the Android's apps to write to it. But my personal application can't write to it. In my manifest file I have WRITE_EXTERNAL_STORAGE READ_EXTERNAL_STORAGE When I run, I can read from /mnt/udisk/ just fine, but when I write to it, I get "/mnt/udisk/Video.mp4: open failed: EACCES (Permission Denied). All my googling either comes up with Android doesn't support USB or add the WRITE_EXTERNAL_STORAGE flag. Any ideas?