Use USB-OTG port on pcDuino3 under Android to read USB Flash Drive Posted by: admin , July 23, 2014 pcDuino3 supports two operation systems: Lubuntu and Android. It’s preferred to use Android to watch video. Use a USB OTG cable, we can add more USB host port to Android of pcDuino3. Share! Tweet admin About the author Leave a Reply Cancel replyYou must be logged in to post a comment.